Cernion

Cernion provides a decision platform for municipal utilities, energy supply companies and grid operators. It consolidates market communication, energy data and regulatory information into a synthetic case study, offering read‑only CET/API/MCP orientation and expert review. The platform aims to improve data quality, streamline analysis, and enable actionable insights for city utilities and energy providers.

Cernion publishes 144 API contracts indexed on the APIs.io network, including Actor Personas API, Agent Manifest API, Agent Receipts API, and 141 more. Tagged areas include Energy, Utilities, Data Platform, Decision Support, and Germany.

The Cernion catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

Cernion’s developer surface includes authentication, documentation, API reference, getting-started guide, support, engineering blog, pricing, and 18 more developer resources.

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30.4/100 thin Agent 49/100 agent ready Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

1 published contract 1 Agent Skills

Energy Utilities Data Platform Decision Support Germany Company

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 30.4/100 · thin

Contract Quality 9.7 / 21

Developer Ergonomics 6.2 / 17

Access Clarity 1.8 / 17

Operational Transparency 0.0 / 11

Contract Governance 2.2 / 10

Discoverability 5.6 / 9

Regulatory Posture 2.3 / 15

Agent readiness — 49/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 4 / 4

Delegated User Identity 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 0 / 5

Distinct Operations 0 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Energy & Utilities regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too
Pagination +5 pts — share of collection GETs (an array, or one wrapped in data/items/results ...) that declare a page/limit/offset/cursor parameter, a Link header or a next/cursor field; na with no collection GETs
Agentic Commerce Well-Known Document +5 pts — a parsing /.well-known/ucp.json or acp.json declaring a version and at least one service, OR (0.27) a live x402 payment challenge from _data/x402-adoption.json — `self` when its endpoints are on the provider's own domain, `platform` when they are on a vendor's

3 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Access Clarity scores 10.5 — up to +17.9 composite points
Contract Quality scores 45.8 — up to +13.6 composite points
Operational Transparency scores 0.0 — up to +13.0 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/cernion-de/apis.yml: open an issue on github.com/api-evangelist/cernion-de to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Standards implemented 3

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

OAuth 2.0 Protected Resource Metadata

measured — observed by APIs.io (verified)

Dynamic Client Registration

measured — observed by APIs.io (published)

OpenAPI

measured — observed by APIs.io (published)

APIs 144

Individual APIs this provider publishes, each with its own machine-readable definition.

Cernion Actor Personas API

Tenant-scoped actor persona registry for HITL routing, notification ownership, and persona-aware inbox delivery.

Cernion Agent Manifest API

The Agent Manifest API from Cernion — 6 operation(s) for agent manifest.

Cernion Agent Receipts API

Runtime-managed receipt documents (v0.54.0 foundation). PouchDB-backed CRUD, validation, lifecycle status transitions, and auditable soft-delete.

Cernion Agent Sidecar API

The Agent Sidecar API from Cernion — 5 operation(s) for agent sidecar.

Cernion Agnes Bottleneck API

The agnes-bottleneck API from Cernion — 2 operation(s) for agnes-bottleneck.

Cernion AI Agent API

The AI Agent API from Cernion — 5 operation(s) for ai agent.

Cernion Altdaten Assessment API

The altdaten-assessment API from Cernion — 2 operation(s) for altdaten-assessment.

Cernion Analytics API

The Analytics API from Cernion — 5 operation(s) for analytics.

Cernion Assets API

The Assets API from Cernion — 16 operation(s) for assets.

Cernion Authentication API

OIDC/SAML session bootstrap and verification

Cernion Automatisierungsradar API

The automatisierungsradar API from Cernion — 2 operation(s) for automatisierungsradar.

Cernion Battery Redispatch Special Gate API

The Battery Redispatch Special Gate API from Cernion — 4 operation(s) for battery redispatch special gate.

Cernion Bess Screening API

The bess-screening API from Cernion — 2 operation(s) for bess-screening.

Cernion Blindflug Radar API

Deterministic disturbance-to-investment signal correlation (v0.51.3) using Redispatch, MaStR monitor deltas, and quality findings with confidence-threshold auto-proposals.

Cernion Blueprint Management API

The blueprint-management API from Cernion — 8 operation(s) for blueprint-management.

Cernion Business Intelligence API

The Business Intelligence API from Cernion — 4 operation(s) for business intelligence.

Cernion Capex Prioritization API

The capex-prioritization API from Cernion — 2 operation(s) for capex-prioritization.

Cernion ChatGPT Sidecar API

The ChatGPT Sidecar API from Cernion — 8 operation(s) for chatgpt sidecar.

Cernion Clarification Policy API

The clarification-policy API from Cernion — 6 operation(s) for clarification-policy.

Cernion Community API

The Community API from Cernion — 1 operation(s) for community.

Cernion Companies API

Company entity management (v0.20.3). Groups multiple BDEW market-partner codes that belong to the same economic unit (Konzernverbund / Stadtwerk). Supports autoDiscover (cernion...

Cernion Connection Rejection Evidence API

The connection-rejection-evidence API from Cernion — 2 operation(s) for connection-rejection-evidence.

Cernion Cookbook API

Reusable API workflow recipes (v0.20.5). Code-managed community cookbook with semantic lookup, runtime relation graph, and periodic validity checks against live microservice act...

Cernion Copilot API

The Copilot API from Cernion — 1 operation(s) for copilot.

Cernion Copilot Process API

The Copilot Process API from Cernion — 16 operation(s) for copilot process.

Cernion Customer Service API

The Customer Service API from Cernion — 3 operation(s) for customer service.

Cernion CYA Agent API

Stakeholder-perspective argumentation engine with regulatory grounding (v0.26). Generates data-backed, profile-aware narratives from Cernion microservice data + OEO regulatory c...

Cernion Dashboard API

UI-optimised aggregate endpoints (v0.19). Each endpoint consolidates 4–7 internal service calls into a single response, reducing the roundtrips required for an Enterprise UI das...

Cernion Datapoints API

Managed data source points with lifecycle tracking and health monitoring (v0.11)

Cernion Decision Frame API

The Decision Frame API from Cernion — 5 operation(s) for decision frame.

Cernion Domain Router API

The Domain Router API from Cernion — 7 operation(s) for domain router.

Cernion Domain Routes API

The domain-routes API from Cernion — 9 operation(s) for domain-routes.

Cernion Dossier Hydration API

The dossier-hydration API from Cernion — 9 operation(s) for dossier-hydration.

Cernion E2e Connection Check API

The e2e-connection-check API from Cernion — 3 operation(s) for e2e-connection-check.

Cernion EDM (Energiedatenmanagement) API

Meter data management with SQLite-backed timeseries storage, MeLo registry, and measurement concepts (v0.28). KRITIS-compliant embedded storage with quarterly partitioning.

Cernion EDM Messkonzept API

The EDM Messkonzept API from Cernion — 8 operation(s) for edm messkonzept.

Cernion Eeg Clawback Calculator API

The eeg-clawback-calculator API from Cernion — 12 operation(s) for eeg-clawback-calculator.

Cernion EIC Code Management API

The EIC Code Management API from Cernion — 5 operation(s) for eic code management.

Cernion Energy Market Data API

The Energy Market Data API from Cernion — 5 operation(s) for energy market data.

Cernion Energy Sharing Allocation API

Deterministic 6-step Energy Sharing allocation engine (v0.16). Computes per-consumer 15-min allocation time-series (§ 12 StromNZV) for § 42c EnWG communities. Stufe A: synthetic...

Cernion Energy Sharing Community API

The Energy Sharing Community API from Cernion — 5 operation(s) for energy sharing community.

Cernion Energy Sharing Validation API

Deterministic 6-step Energy Sharing community validation pipeline (v0.15). Validates generator MaStR records, Direktvermarkter status (§ 21 Abs. 2 EEG), share allocations, and §...

Cernion ENTSO E API

The ENTSO-E API from Cernion — 10 operation(s) for entso-e.

Cernion EOG Calculator API

The EOG Calculator API from Cernion — 9 operation(s) for eog calculator.

Cernion Evidence Router API

The Evidence Router API from Cernion — 1 operation(s) for evidence router.

Cernion EWK Monitoring (BNetzA) API

The EWK Monitoring (BNetzA) API from Cernion — 4 operation(s) for ewk monitoring (bnetza).

Cernion File Ingest Monitor API

The File Ingest Monitor API from Cernion — 16 operation(s) for file ingest monitor.

Cernion Files API

The Files API from Cernion — 4 operation(s) for files.

Cernion Finance Agent API

Deterministic finance/regulatory analysis for VNBs (v0.40). Performs query planning, ontology-aware RAG retrieval, L1/L2 evidence arbitration, and guarded synthesis with audit t...

Cernion Flex (§14a Flexibilitätsmanagement) API

Controllable consumption device management (§14a EnWG). SVE registry, dimming planning with grid capacity analysis, MQTT-based execution, Entlastungsnachweis, and tariff reduction.

Cernion Flexibilitaetskosten Raster API

The flexibilitaetskosten-raster API from Cernion — 2 operation(s) for flexibilitaetskosten-raster.

Cernion Flexibility Conductor Role Model API

The Flexibility Conductor Role Model API from Cernion — 4 operation(s) for flexibility conductor role model.

Cernion Fnav Commercial Hedging API

The fnav-commercial-hedging API from Cernion — 2 operation(s) for fnav-commercial-hedging.

Cernion Forecast (Prognostik) API

Load forecasting (SLP-based with historical correction), generation forecasting (MCP with KRITIS fallback), residual load calculation, Day-Ahead scheduling, storage dispatch opt...

Cernion Forecast Sandbox API

The Forecast Sandbox API from Cernion — 24 operation(s) for forecast sandbox.

Cernion Gas Capacity Order Revision Gate API

The Gas Capacity Order Revision Gate API from Cernion — 4 operation(s) for gas capacity order revision gate.

Cernion Gas Storage (AGSI) API

The Gas Storage (AGSI) API from Cernion — 7 operation(s) for gas storage (agsi).

Cernion Gasnetz Waermeplanung API

The gasnetz-waermeplanung API from Cernion — 2 operation(s) for gasnetz-waermeplanung.

Cernion German Grid Data API

The German Grid Data API from Cernion — 4 operation(s) for german grid data.

Cernion Ghost Asset Alert API

The ghost-asset-alert API from Cernion — 3 operation(s) for ghost-asset-alert.

Cernion Governance API

The Governance API from Cernion — 1 operation(s) for governance.

Cernion Governance Cards API

The Governance Cards API from Cernion — 16 operation(s) for governance cards.

Cernion Grid Connection Validation API

Deterministic 6-step Netzanschluss validation pipeline (v0.14). Produces structured findings and a Go/No-Go decision sealed with a PouchDB snapshot for audit integrity. No LLM i...

Cernion Grid Operations API

The Grid Operations API from Cernion — 13 operation(s) for grid operations.

Cernion HITL API

Human-in-the-loop approval workflow with tenant-scoped review items, intervention trail, and lifecycle events.

Cernion Integration Hub API

Token management and integration helpers

Cernion Interface Placeholder API

Explicit gap markers for unresolved interfaces, evidence, and ownership

Cernion Investment Maturity Off-Balance Gate API

The Investment Maturity Off-Balance Gate API from Cernion — 4 operation(s) for investment maturity off-balance gate.

Cernion Investment Planning API

Deterministic investment planning and budget steering (v0.51.2) with hybrid Soll baselines, Redispatch Ex-Post Ist comparison, mandate alignment checks, and >1M EUR HITL triggers.

Cernion Jobs API

Async job status and result polling (v0.9.8+)

Cernion Knowledge Continuity Governance Gate API

The Knowledge Continuity Governance Gate API from Cernion — 5 operation(s) for knowledge continuity governance gate.

Cernion Knowledge RAG API

HyDE-aware RAG access with tenant-local ingestion and vector indexing. Supports semantic search, scroll/fetch/collection info, collection lifecycle, datasource/audit ingestion, ...

Cernion List Aliases API

The List Aliases API from Cernion — 1 operation(s) for list aliases.

Cernion MaStR Data Quality API

Deterministic 8-step MaStR portfolio quality audit (v0.17). Audits the entire VNB portfolio in MaStR: VNB identity → full inventory → status anomalies → capacity anomalies → con...

Cernion MaStR Monitor API

MaStR installation change monitoring with field-level delta detection and email notifications (v0.27). Watches track changes to MaStR installations based on saved queries with c...

Cernion MCP Server API

The MCP Server API from Cernion — 9 operation(s) for mcp server.

Cernion Municipality API

The Municipality API from Cernion — 2 operation(s) for municipality.

Cernion NBP Monitor API

Netzbetreiberprüfungs-Monitor (MaStR status 2955 queue KPIs)

Cernion Netzfahrplan / fNAV API

Deterministic fNAV feasibility assessment (v0.51.5): capacity model (firm + flexible + curtailment), N-1 check with hybrid threshold (domain default + tenant/project/scenario ov...

Cernion Netzkoppelvertrag Workflow API

The netzkoppelvertrag-workflow API from Cernion — 3 operation(s) for netzkoppelvertrag-workflow.

Cernion Nkp Reporting API

The nkp-reporting API from Cernion — 2 operation(s) for nkp-reporting.

Cernion NOVA API

The NOVA API from Cernion — 17 operation(s) for nova.

Cernion Object Store API

Generic namespaced document store backed by PouchDB (v0.20.5). Provides CRUD and Mango-query operations for frontend persistence (ZNP workspaces, user settings, etc.) without ba...

Cernion Observability API

Read-only production feedback endpoints (v0.40.7) for captured service log output, action performance metrics, compact operational summaries, and an agent-ready debugging prompt...

Cernion OEP (Open Energy Platform) API

Read-only access to Open Energy Platform research and scenario datasets. No authentication required for public tables. Supports schema/table discovery, column metadata, row quer...

Cernion OpenAI Compatible API

Inbound OpenAI-compatible facade for authenticated Cernion advisory completions.

Cernion Openapi Copilot.json API

The Openapi Copilot.json API from Cernion — 1 operation(s) for openapi copilot.json.

Cernion Openapi.json API

The Openapi.json API from Cernion — 1 operation(s) for openapi.json.

Cernion Operations Runbook API

The Operations Runbook API from Cernion — 9 operation(s) for operations runbook.

Cernion OSM Geo (OpenStreetMap) API

Layer 2 Geo-Architecture: physical grid infrastructure from OpenStreetMap via the Overpass API. Complements authoritative VNBDigital data (Layer 1) with visible substations, tra...

Cernion Personal Agent API

Interactive personal chat orchestration (v0.52). Builds deterministic L0-L4 context stacks with strict token budgeting. Layer 4 is transient and never persisted.

Cernion Presentation API

The Presentation API from Cernion — 1 operation(s) for presentation.

Cernion Project bundle transport API

The Project bundle transport API from Cernion — 6 operation(s) for project bundle transport.

Cernion Project files API

The Project files API from Cernion — 5 operation(s) for project files.

Cernion Project graph API

The Project graph API from Cernion — 3 operation(s) for project graph.

Cernion Project ingest API

The Project ingest API from Cernion — 5 operation(s) for project ingest.

Cernion Project manifest API

The Project manifest API from Cernion — 2 operation(s) for project manifest.

Cernion Query Tools API

The Query Tools API from Cernion — 4 operation(s) for query tools.

Cernion Rcs Rule Catalog API

The rcs-rule-catalog API from Cernion — 4 operation(s) for rcs-rule-catalog.

Cernion Rcs Simulation Run API

The rcs-simulation-run API from Cernion — 14 operation(s) for rcs-simulation-run.

Cernion Re4DE Variable Grid Fee API

The Re4DE Variable Grid Fee API from Cernion — 3 operation(s) for re4de variable grid fee.

Cernion Redispatch Asset Register API

The Redispatch Asset Register API from Cernion — 4 operation(s) for redispatch asset register.

Cernion Redispatch Data Governance API

The Redispatch Data Governance API from Cernion — 4 operation(s) for redispatch data governance.

Cernion Redispatch Ex-Post API

Deterministic 7-step Redispatch 2.0 Ex-Post settlement audit (v0.18). Cross-references MaStR portfolio (≥100 kW) with Netztransparenz curtailment data: VNB identity → portfolio ...

Cernion Redispatch Readiness Gate API

The Redispatch Readiness Gate API from Cernion — 4 operation(s) for redispatch readiness gate.

Cernion Redispatch Settlement Sandbox API

The Redispatch Settlement Sandbox API from Cernion — 4 operation(s) for redispatch settlement sandbox.

Cernion Redispatch Special Case Gate API

The Redispatch Special Case Gate API from Cernion — 3 operation(s) for redispatch special case gate.

Cernion Regulatorische Entgeltlogik API

The regulatorische-entgeltlogik API from Cernion — 3 operation(s) for regulatorische-entgeltlogik.

Cernion Reinvest Signal API

The reinvest-signal API from Cernion — 2 operation(s) for reinvest-signal.

Cernion Renewable Energy Forecasting API

The Renewable Energy Forecasting API from Cernion — 1 operation(s) for renewable energy forecasting.

Cernion Reporting Governance API

The reporting-governance API from Cernion — 2 operation(s) for reporting-governance.

Cernion Residual Load API

The Residual Load API from Cernion — 2 operation(s) for residual load.

Cernion Role proposals API

The Role proposals API from Cernion — 2 operation(s) for role proposals.

Cernion Self Improvement API

The Self-improvement API from Cernion — 4 operation(s) for self-improvement.

Cernion Settlement (Abrechnung) API

Redispatch compensation (§13a/14 EnWG), EEG revenue calculation, and A96 settlement export. Based on EDM timeseries, generation forecasts, and ENTSO-E market prices with KRITIS ...

Cernion Shared Service Learning API

The shared-service-learning API from Cernion — 3 operation(s) for shared-service-learning.

Cernion Shared Service Notices API

The Shared Service Notices API from Cernion — 2 operation(s) for shared service notices.

Cernion SLP (Standardlastprofile) API

Standard load profiles (BDEW H0/G0/L0) and custom profiles for load estimation, settlement, and forecast baseline.

Cernion Stadtwerk Mauer E2e Process Demo API

The stadtwerk-mauer-e2e-process-demo API from Cernion — 4 operation(s) for stadtwerk-mauer-e2e-process-demo.

Cernion Stadtwerk Mauer External Interface Stubs API

The stadtwerk-mauer-external-interface-stubs API from Cernion — 4 operation(s) for stadtwerk-mauer-external-interface-stubs.

Cernion Stadtwerk Mauer Mastr Data Overlay API

The stadtwerk-mauer-mastr-data-overlay API from Cernion — 2 operation(s) for stadtwerk-mauer-mastr-data-overlay.

Cernion Stadtwerk Mauer Sandbox Runtime API

The stadtwerk-mauer-sandbox-runtime API from Cernion — 4 operation(s) for stadtwerk-mauer-sandbox-runtime.

Cernion System Tools API

The System Tools API from Cernion — 5 operation(s) for system tools.

Cernion Tabular Intelligence API

The Tabular Intelligence API from Cernion — 6 operation(s) for tabular intelligence.

Cernion Tenant Memory Policy API

The Tenant Memory Policy API from Cernion — 7 operation(s) for tenant memory policy.

Cernion Tenant Quotas API

Tenant quota snapshots, events, and admin overrides

Cernion Utility Report API

The Utility Report API from Cernion — 7 operation(s) for utility report.

Cernion VDMI API

The VDMI API from Cernion — 19 operation(s) for vdmi.

Cernion Vdmi Evidence API

The vdmi-evidence API from Cernion — 2 operation(s) for vdmi-evidence.

Cernion VDMI Governance API

The VDMI Governance API from Cernion — 16 operation(s) for vdmi governance.

Cernion Vdmi Governance Templates API

The vdmi-governance-templates API from Cernion — 3 operation(s) for vdmi-governance-templates.

Cernion Vdmi Portfolio Gatekeeping API

The vdmi-portfolio-gatekeeping API from Cernion — 3 operation(s) for vdmi-portfolio-gatekeeping.

Cernion VNB 100-Tage Assessment API

The VNB 100-Tage Assessment API from Cernion — 2 operation(s) for vnb 100-tage assessment.

Cernion VNB Monitor API

VNB (grid operator) KPI monitoring and alerts

Cernion Web Search API

The Web Search API from Cernion — 1 operation(s) for web search.

Cernion Webhooks API

Outbound webhook subscriptions with signed delivery, retry backoff, replay, and dead-letter tracking.

Cernion Willi Federated API

The Willi-Federated API from Cernion — 2 operation(s) for willi-federated.

Cernion Willi-Mako Marktkommunikation API

The Willi-Mako Marktkommunikation API from Cernion — 2 operation(s) for willi-mako marktkommunikation.

Cernion Willi Regulatorik API

The Willi-Regulatorik API from Cernion — 2 operation(s) for willi-regulatorik.

Cernion Workbench API

The Workbench API from Cernion — 46 operation(s) for workbench.

Cernion Zielnetzplanung (ZNP) API

Stateful workspace API for target grid planning (v0.20.4). Each project is an in-memory graphology graph for a geographic bounding box. Data Layers are loaded iteratively: Layer...

Cernion ZNP API

The ZNP API from Cernion — 2 operation(s) for znp.

Cernion Backup And Restore API

The Backup And Restore API from Cernion — 8 operation(s) for backup and restore.

Cernion Data Sources API

Inhouse datasource registry, cache, and discovery

Scroll for all 144

Agent Skills 1

Packaged agent skills for driving this provider's APIs from an AI assistant.

manifest-skills

AGENT SKILL

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Cernion De Context

2 classes · 6 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Cernion API Rules

47 rules · 34 errors 12 warnings 1 info

SPECTRAL

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Cernion De Authentication

1 scheme

SECURITY

Cernion De Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Cernion De Agentic Access

1285 operations · 563 acting · 55 human-in-the-loop

1285 operations · 563 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgentSkill

LLMsTxt

WellKnown

Design & Contract 8

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Idempotency

Conventions

ErrorCatalog

Conformance

Scroll for all 8

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

Pricing

Pricing

TermsOfService

TermsOfService

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: cernion-de
name: Cernion
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://cernion.de/img/og-preview.jpg
description: Cernion provides a decision platform for municipal utilities, energy supply companies and grid operators. It
  consolidates market communication, energy data and regulatory information into a synthetic case study, offering read‑only
  CET/API/MCP orientation and expert review. The platform aims to improve data quality, streamline analysis, and enable actionable
  insights for city utilities and energy providers.
url: https://artifacts.apis.io/cernion-de/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-03 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-03'
modified: '2026-11-03'
tags:
- Energy
- Utilities
- Data Platform
- Decision Support
- Germany
- Company
tags_raw:
- Energy
- Utilities
- DataPlatform
- DecisionSupport
- Germany
- Company
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/cernion-de-agentic-access.yml
- type: Spectral
  url: rules/cernion-de-rules.yml
- type: JSONLD
  url: json-ld/cernion-de-context.jsonld
- type: Vocabulary
  url: vocabulary/cernion-de-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/cernion-de-data-model.yml
- type: Idempotency
  url: conventions/cernion-de-conventions.yml
- type: Conventions
  url: conventions/cernion-de-conventions.yml
- type: Authentication
  url: authentication/cernion-de-authentication.yml
- type: ErrorCatalog
  url: errors/cernion-de-problem-types.yml
- type: Conformance
  url: conformance/cernion-de-conformance.yml
- type: LLMsTxt
  url: llms/cernion-de-llms.txt
- type: WellKnown
  url: well-known/cernion-de-well-known.yml
- type: Hosts
  url: hosts/cernion-de-hosts.yml
- type: Vendors
  url: vendors/cernion-de-vendors.yml
- type: Documentation
  url: https://api.cernion.de/api/docs
- type: DeveloperPortal
  url: https://cernion.de/developer/public-api-recipes/
- type: DomainSecurity
  url: security/cernion-de-domain-security.yml
- type: Website
  url: https://cernion.de/
- type: APIReference
  url: https://cernion.de/rest-api
- type: GettingStarted
  url: https://cernion.de/api-playground
- type: Support
  url: https://cernion.de/kontakt
- type: Blog
  url: https://cernion.de/blog
- type: Pricing
  url: https://cernion.de/preise
- type: TermsOfService
  url: https://cernion.de/datenschutz.html
apis:
- aid: cernion-de:cernion-de-actor-personas-api
  name: Cernion Actor Personas API
  description: Tenant-scoped actor persona registry for HITL routing, notification ownership, and persona-aware inbox delivery.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Actor Personas
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-actor-personas-api-openapi.yml
- aid: cernion-de:cernion-de-agent-manifest-api
  name: Cernion Agent Manifest API
  description: The Agent Manifest API from Cernion — 6 operation(s) for agent manifest.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Agent Manifest
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-agent-manifest-api-openapi.yml
- aid: cernion-de:cernion-de-agent-receipts-api
  name: Cernion Agent Receipts API
  description: Runtime-managed receipt documents (v0.54.0 foundation). PouchDB-backed CRUD, validation, lifecycle status transitions,
    and auditable soft-delete.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Agent Receipts
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-agent-receipts-api-openapi.yml
- aid: cernion-de:cernion-de-agent-sidecar-api
  name: Cernion Agent Sidecar API
  description: The Agent Sidecar API from Cernion — 5 operation(s) for agent sidecar.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Agent Sidecar
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-agent-sidecar-api-openapi.yml
- aid: cernion-de:cernion-de-agnes-bottleneck-api
  name: Cernion Agnes Bottleneck API
  description: The agnes-bottleneck API from Cernion — 2 operation(s) for agnes-bottleneck.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - agnes-bottleneck
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-agnes-bottleneck-api-openapi.yml
- aid: cernion-de:cernion-de-ai-agent-api
  name: Cernion AI Agent API
  description: The AI Agent API from Cernion — 5 operation(s) for ai agent.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - AI Agents
  tags_raw:
  - AI Agent
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-ai-agent-api-openapi.yml
- aid: cernion-de:cernion-de-altdaten-assessment-api
  name: Cernion Altdaten Assessment API
  description: The altdaten-assessment API from Cernion — 2 operation(s) for altdaten-assessment.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - altdaten-assessment
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-altdaten-assessment-api-openapi.yml
- aid: cernion-de:cernion-de-analytics-api
  name: Cernion Analytics API
  description: The Analytics API from Cernion — 5 operation(s) for analytics.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Analytics
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-analytics-api-openapi.yml
- aid: cernion-de:cernion-de-assets-api
  name: Cernion Assets API
  description: The Assets API from Cernion — 16 operation(s) for assets.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Assets
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-assets-api-openapi.yml
- aid: cernion-de:cernion-de-authentication-api
  name: Cernion Authentication API
  description: OIDC/SAML session bootstrap and verification
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Authentication
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-authentication-api-openapi.yml
- aid: cernion-de:cernion-de-automatisierungsradar-api
  name: Cernion Automatisierungsradar API
  description: The automatisierungsradar API from Cernion — 2 operation(s) for automatisierungsradar.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - automatisierungsradar
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-automatisierungsradar-api-openapi.yml
- aid: cernion-de:cernion-de-battery-redispatch-special-gate-api
  name: Cernion Battery Redispatch Special Gate API
  description: The Battery Redispatch Special Gate API from Cernion — 4 operation(s) for battery redispatch special gate.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Battery Redispatch Special Gate
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-battery-redispatch-special-gate-api-openapi.yml
- aid: cernion-de:cernion-de-bess-screening-api
  name: Cernion Bess Screening API
  description: The bess-screening API from Cernion — 2 operation(s) for bess-screening.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - bess-screening
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-bess-screening-api-openapi.yml
- aid: cernion-de:cernion-de-blindflug-radar-api
  name: Cernion Blindflug Radar API
  description: Deterministic disturbance-to-investment signal correlation (v0.51.3) using Redispatch, MaStR monitor deltas,
    and quality findings with confidence-threshold auto-proposals.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Blindflug Radar
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-blindflug-radar-api-openapi.yml
- aid: cernion-de:cernion-de-blueprint-management-api
  name: Cernion Blueprint Management API
  description: The blueprint-management API from Cernion — 8 operation(s) for blueprint-management.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - blueprint-management
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-blueprint-management-api-openapi.yml
- aid: cernion-de:cernion-de-business-intelligence-api
  name: Cernion Business Intelligence API
  description: The Business Intelligence API from Cernion — 4 operation(s) for business intelligence.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Business Intelligence
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-business-intelligence-api-openapi.yml
- aid: cernion-de:cernion-de-capex-prioritization-api
  name: Cernion Capex Prioritization API
  description: The capex-prioritization API from Cernion — 2 operation(s) for capex-prioritization.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - capex-prioritization
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-capex-prioritization-api-openapi.yml
- aid: cernion-de:cernion-de-chatgpt-sidecar-api
  name: Cernion ChatGPT Sidecar API
  description: The ChatGPT Sidecar API from Cernion — 8 operation(s) for chatgpt sidecar.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - ChatGPT Sidecar
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-chatgpt-sidecar-api-openapi.yml
- aid: cernion-de:cernion-de-clarification-policy-api
  name: Cernion Clarification Policy API
  description: The clarification-policy API from Cernion — 6 operation(s) for clarification-policy.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - clarification-policy
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-clarification-policy-api-openapi.yml
- aid: cernion-de:cernion-de-community-api
  name: Cernion Community API
  description: The Community API from Cernion — 1 operation(s) for community.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Community
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-community-api-openapi.yml
- aid: cernion-de:cernion-de-companies-api
  name: Cernion Companies API
  description: Company entity management (v0.20.3). Groups multiple BDEW market-partner codes that belong to the same economic
    unit (Konzernverbund / Stadtwerk). Supports autoDiscover (cernion_market_partners query → draft → confirm flow) and manual
    member management. enrichResults enriches market-partner search results with companyId + marketRole.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Companies
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-companies-api-openapi.yml
- aid: cernion-de:cernion-de-connection-rejection-evidence-api
  name: Cernion Connection Rejection Evidence API
  description: The connection-rejection-evidence API from Cernion — 2 operation(s) for connection-rejection-evidence.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - connection-rejection-evidence
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-connection-rejection-evidence-api-openapi.yml
- aid: cernion-de:cernion-de-cookbook-api
  name: Cernion Cookbook API
  description: Reusable API workflow recipes (v0.20.5). Code-managed community cookbook with semantic lookup, runtime relation
    graph, and periodic validity checks against live microservice actions.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Cookbook
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-cookbook-api-openapi.yml
- aid: cernion-de:cernion-de-copilot-api
  name: Cernion Copilot API
  description: The Copilot API from Cernion — 1 operation(s) for copilot.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Copilot
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-copilot-api-openapi.yml
- aid: cernion-de:cernion-de-copilot-process-api
  name: Cernion Copilot Process API
  description: The Copilot Process API from Cernion — 16 operation(s) for copilot process.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Copilot Process
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-copilot-process-api-openapi.yml
- aid: cernion-de:cernion-de-customer-service-api
  name: Cernion Customer Service API
  description: The Customer Service API from Cernion — 3 operation(s) for customer service.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Customer Service
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-customer-service-api-openapi.yml
- aid: cernion-de:cernion-de-cya-agent-api
  name: Cernion CYA Agent API
  description: Stakeholder-perspective argumentation engine with regulatory grounding (v0.26). Generates data-backed, profile-aware
    narratives from Cernion microservice data + OEO regulatory context.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - CYA Agent
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-cya-agent-api-openapi.yml
- aid: cernion-de:cernion-de-dashboard-api-api
  name: Cernion Dashboard API
  description: 'UI-optimised aggregate endpoints (v0.19). Each endpoint consolidates 4–7 internal service calls into a single
    response, reducing the roundtrips required for an Enterprise UI dashboard page to one. Read-only — no side-effects, no
    own PouchDB. Endpoints: vnb-overview (VNB identity + KPIs + latest agent results), market-snapshot (spot prices + CO₂
    + renewable forecast), quality-summary (recent reports from all agent pipelines), observability-mini (compact health/incidents/performance
    cards), finding-codes (complete 100-code reference with metadata for UI tooltips).'
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Dashboard API
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-dashboard-api-api-openapi.yml
- aid: cernion-de:cernion-de-datapoints-api
  name: Cernion Datapoints API
  description: Managed data source points with lifecycle tracking and health monitoring (v0.11)
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Datapoints
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-datapoints-api-openapi.yml
- aid: cernion-de:cernion-de-decision-frame-api
  name: Cernion Decision Frame API
  description: The Decision Frame API from Cernion — 5 operation(s) for decision frame.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Decision Frame
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-decision-frame-api-openapi.yml
- aid: cernion-de:cernion-de-domain-router-api
  name: Cernion Domain Router API
  description: The Domain Router API from Cernion — 7 operation(s) for domain router.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Domain Router
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-domain-router-api-openapi.yml
- aid: cernion-de:cernion-de-domain-routes-api
  name: Cernion Domain Routes API
  description: The domain-routes API from Cernion — 9 operation(s) for domain-routes.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - domain-routes
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-domain-routes-api-openapi.yml
- aid: cernion-de:cernion-de-dossier-hydration-api
  name: Cernion Dossier Hydration API
  description: The dossier-hydration API from Cernion — 9 operation(s) for dossier-hydration.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - dossier-hydration
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-dossier-hydration-api-openapi.yml
- aid: cernion-de:cernion-de-e2e-connection-check-api
  name: Cernion E2e Connection Check API
  description: The e2e-connection-check API from Cernion — 3 operation(s) for e2e-connection-check.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - e2e-connection-check
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-e2e-connection-check-api-openapi.yml
- aid: cernion-de:cernion-de-edm-energiedatenmanagement-api
  name: Cernion EDM (Energiedatenmanagement) API
  description: Meter data management with SQLite-backed timeseries storage, MeLo registry, and measurement concepts (v0.28).
    KRITIS-compliant embedded storage with quarterly partitioning.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - EDM (Energiedatenmanagement)
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-edm-energiedatenmanagement-api-openapi.yml
- aid: cernion-de:cernion-de-edm-messkonzept-api
  name: Cernion EDM Messkonzept API
  description: The EDM Messkonzept API from Cernion — 8 operation(s) for edm messkonzept.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - EDM Messkonzept
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-edm-messkonzept-api-openapi.yml
- aid: cernion-de:cernion-de-eeg-clawback-calculator-api
  name: Cernion Eeg Clawback Calculator API
  description: The eeg-clawback-calculator API from Cernion — 12 operation(s) for eeg-clawback-calculator.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - eeg-clawback-calculator
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-eeg-clawback-calculator-api-openapi.yml
- aid: cernion-de:cernion-de-eic-code-management-api
  name: Cernion EIC Code Management API
  description: The EIC Code Management API from Cernion — 5 operation(s) for eic code management.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - EIC Code Management
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-eic-code-management-api-openapi.yml
- aid: cernion-de:cernion-de-energy-market-data-api
  name: Cernion Energy Market Data API
  description: The Energy Market Data API from Cernion — 5 operation(s) for energy market data.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Energy Market Data
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-energy-market-data-api-openapi.yml
- aid: cernion-de:cernion-de-energy-sharing-allocation-api
  name: Cernion Energy Sharing Allocation API
  description: 'Deterministic 6-step Energy Sharing allocation engine (v0.16). Computes per-consumer 15-min allocation time-series
    (§ 12 StromNZV) for § 42c EnWG communities. Stufe A: synthetic forecast via mastr_generation_forecast. Stufe B: real iMSys
    metering data via inhouse CSV upload. KRITIS-compliant: time-series computed in RAM, only metadata persisted. Interimsprozess
    operative deadline: 01.06.2026 (§ 20b EnWG).'
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Energy Sharing Allocation
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-energy-sharing-allocation-api-openapi.yml
- aid: cernion-de:cernion-de-energy-sharing-community-api
  name: Cernion Energy Sharing Community API
  description: The Energy Sharing Community API from Cernion — 5 operation(s) for energy sharing community.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Energy Sharing Community
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-energy-sharing-community-api-openapi.yml
- aid: cernion-de:cernion-de-energy-sharing-validation-api
  name: Cernion Energy Sharing Validation API
  description: Deterministic 6-step Energy Sharing community validation pipeline (v0.15). Validates generator MaStR records,
    Direktvermarkter status (§ 21 Abs. 2 EEG), share allocations, and § 42c EnWG eligibility. Interims-Prozess for VNBs ahead
    of § 20b EnWG central platform. No LLM involvement — identical inputs always produce identical finding codes.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Energy Sharing Validation
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-energy-sharing-validation-api-openapi.yml
- aid: cernion-de:cernion-de-entso-e-api
  name: Cernion ENTSO E API
  description: The ENTSO-E API from Cernion — 10 operation(s) for entso-e.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - ENTSO-E
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-entso-e-api-openapi.yml
- aid: cernion-de:cernion-de-eog-calculator-api
  name: Cernion EOG Calculator API
  description: The EOG Calculator API from Cernion — 9 operation(s) for eog calculator.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - EOG Calculator
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-eog-calculator-api-openapi.yml
- aid: cernion-de:cernion-de-evidence-router-api
  name: Cernion Evidence Router API
  description: The Evidence Router API from Cernion — 1 operation(s) for evidence router.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Evidence Router
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-evidence-router-api-openapi.yml
- aid: cernion-de:cernion-de-ewk-monitoring-bnetza-api
  name: Cernion EWK Monitoring (BNetzA) API
  description: The EWK Monitoring (BNetzA) API from Cernion — 4 operation(s) for ewk monitoring (bnetza).
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - EWK Monitoring (BNetzA)
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-ewk-monitoring-bnetza-api-openapi.yml
- aid: cernion-de:cernion-de-file-ingest-monitor-api
  name: Cernion File Ingest Monitor API
  description: The File Ingest Monitor API from Cernion — 16 operation(s) for file ingest monitor.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - File Ingest Monitor
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-file-ingest-monitor-api-openapi.yml
- aid: cernion-de:cernion-de-files-api
  name: Cernion Files API
  description: The Files API from Cernion — 4 operation(s) for files.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - File
  tags_raw:
  - Files
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-files-api-openapi.yml
- aid: cernion-de:cernion-de-finance-agent-api
  name: Cernion Finance Agent API
  description: Deterministic finance/regulatory analysis for VNBs (v0.40). Performs query planning, ontology-aware RAG retrieval,
    L1/L2 evidence arbitration, and guarded synthesis with audit trail.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Finance Agent
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-finance-agent-api-openapi.yml
- aid: cernion-de:cernion-de-flex-14a-flexibilit-tsmanagement-api
  name: Cernion Flex (§14a Flexibilitätsmanagement) API
  description: Controllable consumption device management (§14a EnWG). SVE registry, dimming planning with grid capacity analysis,
    MQTT-based execution, Entlastungsnachweis, and tariff reduction.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Flex (§14a Flexibilitätsmanagement)
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-flex-14a-flexibilit-tsmanagement-api-openapi.yml
- aid: cernion-de:cernion-de-flexibilitaetskosten-raster-api
  name: Cernion Flexibilitaetskosten Raster API
  description: The flexibilitaetskosten-raster API from Cernion — 2 operation(s) for flexibilitaetskosten-raster.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - flexibilitaetskosten-raster
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-flexibilitaetskosten-raster-api-openapi.yml
- aid: cernion-de:cernion-de-flexibility-conductor-role-model-api
  name: Cernion Flexibility Conductor Role Model API
  description: The Flexibility Conductor Role Model API from Cernion — 4 operation(s) for flexibility conductor role model.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Flexibility Conductor Role Model
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-flexibility-conductor-role-model-api-openapi.yml
- aid: cernion-de:cernion-de-fnav-commercial-hedging-api
  name: Cernion Fnav Commercial Hedging API
  description: The fnav-commercial-hedging API from Cernion — 2 operation(s) for fnav-commercial-hedging.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - fnav-commercial-hedging
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-fnav-commercial-hedging-api-openapi.yml
- aid: cernion-de:cernion-de-forecast-prognostik-api
  name: Cernion Forecast (Prognostik) API
  description: Load forecasting (SLP-based with historical correction), generation forecasting (MCP with KRITIS fallback),
    residual load calculation, Day-Ahead scheduling, storage dispatch optimization, and forecast quality evaluation (RMSE/MAE/MAPE).
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Forecast (Prognostik)
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-forecast-prognostik-api-openapi.yml
- aid: cernion-de:cernion-de-forecast-sandbox-api
  name: Cernion Forecast Sandbox API
  description: The Forecast Sandbox API from Cernion — 24 operation(s) for forecast sandbox.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Forecast Sandbox
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-forecast-sandbox-api-openapi.yml
- aid: cernion-de:cernion-de-gas-capacity-order-revision-gate-api
  name: Cernion Gas Capacity Order Revision Gate API
  description: The Gas Capacity Order Revision Gate API from Cernion — 4 operation(s) for gas capacity order revision gate.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Gas Capacity Order Revision Gate
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-gas-capacity-order-revision-gate-api-openapi.yml
- aid: cernion-de:cernion-de-gas-storage-agsi-api
  name: Cernion Gas Storage (AGSI) API
  description: The Gas Storage (AGSI) API from Cernion — 7 operation(s) for gas storage (agsi).
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Gas Storage (AGSI)
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-gas-storage-agsi-api-openapi.yml
- aid: cernion-de:cernion-de-gasnetz-waermeplanung-api
  name: Cernion Gasnetz Waermeplanung API
  description: The gasnetz-waermeplanung API from Cernion — 2 operation(s) for gasnetz-waermeplanung.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - gasnetz-waermeplanung
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-gasnetz-waermeplanung-api-openapi.yml
- aid: cernion-de:cernion-de-german-grid-data-api
  name: Cernion German Grid Data API
  description: The German Grid Data API from Cernion — 4 operation(s) for german grid data.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - German Grid Data
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-german-grid-data-api-openapi.yml
- aid: cernion-de:cernion-de-ghost-asset-alert-api
  name: Cernion Ghost Asset Alert API
  description: The ghost-asset-alert API from Cernion — 3 operation(s) for ghost-asset-alert.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - ghost-asset-alert
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-ghost-asset-alert-api-openapi.yml
- aid: cernion-de:cernion-de-governance-api
  name: Cernion Governance API
  description: The Governance API from Cernion — 1 operation(s) for governance.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Governance
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-governance-api-openapi.yml
- aid: cernion-de:cernion-de-governance-cards-api
  name: Cernion Governance Cards API
  description: The Governance Cards API from Cernion — 16 operation(s) for governance cards.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Governance Cards
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-governance-cards-api-openapi.yml
- aid: cernion-de:cernion-de-grid-connection-validation-api
  name: Cernion Grid Connection Validation API
  description: Deterministic 6-step Netzanschluss validation pipeline (v0.14). Produces structured findings and a Go/No-Go
    decision sealed with a PouchDB snapshot for audit integrity. No LLM involvement — identical inputs always produce identical
    finding codes.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Grid Connection Validation
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-grid-connection-validation-api-openapi.yml
- aid: cernion-de:cernion-de-grid-operations-api
  name: Cernion Grid Operations API
  description: The Grid Operations API from Cernion — 13 operation(s) for grid operations.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Grid Operations
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-grid-operations-api-openapi.yml
- aid: cernion-de:cernion-de-hitl-api
  name: Cernion HITL API
  description: Human-in-the-loop approval workflow with tenant-scoped review items, intervention trail, and lifecycle events.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - HITL
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-hitl-api-openapi.yml
- aid: cernion-de:cernion-de-integrationhub-api
  name: Cernion Integration Hub API
  description: Token management and integration helpers
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - IntegrationHub
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-integrationhub-api-openapi.yml
- aid: cernion-de:cernion-de-interface-placeholder-api
  name: Cernion Interface Placeholder API
  description: Explicit gap markers for unresolved interfaces, evidence, and ownership
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Interface Placeholder
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-interface-placeholder-api-openapi.yml
- aid: cernion-de:cernion-de-investment-maturity-off-balance-gate-api
  name: Cernion Investment Maturity Off-Balance Gate API
  description: The Investment Maturity Off-Balance Gate API from Cernion — 4 operation(s) for investment maturity off-balance
    gate.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Investment Maturity Off-Balance Gate
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-investment-maturity-off-balance-gate-api-openapi.yml
- aid: cernion-de:cernion-de-investment-planning-api
  name: Cernion Investment Planning API
  description: Deterministic investment planning and budget steering (v0.51.2) with hybrid Soll baselines, Redispatch Ex-Post
    Ist comparison, mandate alignment checks, and >1M EUR HITL triggers.
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Investment Planning
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-investment-planning-api-openapi.yml
- aid: cernion-de:cernion-de-jobs-api
  name: Cernion Jobs API
  description: Async job status and result polling (v0.9.8+)
  humanURL: https://api.cernion.de/api/docs
  baseURL: https://api.cernion.de
  tags:
  - Job
  tags_raw:
  - Jobs
  properties:
  - type: OpenAPI
    url: openapi/cernion-de-jobs-api-openapi.yml


# --- truncated at 32 KB (63 KB total) ---
# Full source: https://artifacts.apis.io/cernion-de/apis.yml

Cernion API — frequently asked questions

Does Cernion have an API?

Yes. APIs.io lists 144 APIs from Cernion, including Cernion Actor Personas API, Cernion Agent Manifest API and Cernion Agent Receipts API, and 141 more.

Is there an OpenAPI specification for the Cernion API?

Yes. APIs.io indexes 144 OpenAPI specifications for Cernion, each linked for download from this page.

How do I authenticate with the Cernion API?

Cernion documents its authentication (1 scheme). The details are profiled on APIs.io as Cernion De Authentication.

Is the Cernion API ready for AI agents?

Cernion has a Kin Score of 30.4 out of 100 (thin) and an Agent Readiness score of 49.1 (agent-ready), scored by API Evangelist on 2026-11-06.

Work with this as data

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