Voltus

Voltus is a United States virtual power plant (VPP) operator and distributed energy resource (DER) technology platform, headquartered in San Francisco, California, that aggregates commercial, industrial, residential and transportation loads and batteries into wholesale electricity markets across all of North America's organized markets (AESO, CAISO, ERCOT, IESO, ISO-NE, MISO, NYISO, PJM, SPP). It sits in the demand-response and flexibility layer of the energy value chain: it is not a utility and not a metering data holder, so no Green Button, Consumer Data Right or smart-meter data mandate applies to it — mandate regime is honestly none. Its API posture is unusually good for the sector and unusually split. Voltus runs a genuine public developer portal at api.voltus.co/docs (Docusaurus, no login) with concepts, tutorials, an OpenAPI-generated reference and a changelog, plus a fully anonymous sandbox at sandbox.voltus.co that answers real HTTP requests with the documented public key "X-Voltus-API-Key: secret" — a developer can call it before signing anything. Production, however, is partner-only: api.voltus.co/2022-04-15 returns 401 Permission denied to the sandbox key, and real access requires a commercial partnership plus a signed Letter of Authorization per site. Site telemetry and dispatch control are exposed to partners over that account-scoped REST API and over OpenADR 2.0a Simple HTTP PULL with mutual TLS; Voltus publishes no open grid or market data of its own, so consumer/site energy data is available under contract while market data is closed. No downloadable OpenAPI or Swagger document is served — /openapi.json, /swagger.json and /openapi3.yaml all 404 — but the portal is built with the Docusaurus OpenAPI plugin, and the real operation objects (parameters, request bodies, response schemas, examples) were recovered verbatim from the published build and assembled into openapi/voltus-openapi.yml: 10 operations across 8 paths.

Voltus publishes 4 APIs on the APIs.io network, including Dispatches API, Sites API, Telemetry API, and 1 more. Tagged areas include Energy, United States, Electricity, Demand Response, and Virtual Power Plant.

The Voltus catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Voltus’ developer surface includes authentication, documentation, API reference, getting-started guide, sandbox, changelog, support, and 37 more developer resources.

🌐 Visit website 📡 Source on GitHub

54.2/100 developing ▬ flat Agent 33/100 agent ready saas Full breakdown ↓
scored 2026-09-06 · rubric v0.19.0

1 APIs

Energy United States Electricity Demand Response Virtual Power Plant DER Grid Energy Markets Flexibility Energy Storage OpenADR Telemetry

Kin Score

Kin Score How this is scored →
scored 2026-09-06 · rubric v0.19.0

Composite quality — 54.2/100 · developing

Contract Quality 13.1 / 21

Developer Ergonomics 11.2 / 17

Access Clarity 4.7 / 17

Operational Transparency 6.1 / 11

Contract Governance 1.9 / 10

Discoverability 5.8 / 9

Regulatory Posture 6.7 / 15

Agent readiness — 33/100 · 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 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 6 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

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.

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/.

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 github.com/api-evangelist/voltus: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 5

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

Rate Limits 1

Documented rate limits and quota policies.

Examples 4

Example request and response payloads for these APIs.

AGENTIC

Resources

Get Started 5

Portal, sign-up, and the first successful call

DeveloperPortal

GettingStarted

Sandbox

Sandbox

Login

Documentation 3

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

OpenAPI

OpenAPI

Agent Surfaces 7

MCP servers, agent skills, and machine-readable catalogs

AgentSkill

AgentSkill

AgentSkill

AgentSkill

AgentSkill

AgentSkill

X-MCPServerCandidate

AgenticAccess

LLMsTxt

AgentSkill

Scroll for all 7

Design & Contract 7

Pagination, idempotency, versioning, errors, and events

Conventions

ErrorCatalog

Lifecycle

Conformance

Webhooks

DataModel

Arazzo

Scroll for all 7

Build 5

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

Examples

Packages

SourceCode

GitHubOrganization

GitHubOrganization

Access & Security 3

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Authentication

Authentication

Learn 1

Tutorials, courses, talks, and written guidance

Tutorials

Tutorials

Operate 5

Status, limits, changes, and where to get help

ChangeLog

Support

RateLimits

Deprecation

ChangeLog

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 4

The organization behind the API

Website

Website

Blog

Blog

LinkedIn

Twitter

Twitter

Other 2

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Overlay

Overlay

Source (apis.yml)

aid: voltus
url: https://raw.githubusercontent.com/api-evangelist/voltus/refs/heads/main/apis.yml
name: Voltus
kind: company
description: 'Voltus is a United States virtual power plant (VPP) operator and distributed energy resource (DER) technology
  platform, headquartered in San Francisco, California, that aggregates commercial, industrial, residential and transportation
  loads and batteries into wholesale electricity markets across all of North America''s organized markets (AESO, CAISO, ERCOT,
  IESO, ISO-NE, MISO, NYISO, PJM, SPP). It sits in the demand-response and flexibility layer of the energy value chain: it
  is not a utility and not a metering data holder, so no Green Button, Consumer Data Right or smart-meter data mandate applies
  to it — mandate regime is honestly none. Its API posture is unusually good for the sector and unusually split. Voltus runs
  a genuine public developer portal at api.voltus.co/docs (Docusaurus, no login) with concepts, tutorials, an OpenAPI-generated
  reference and a changelog, plus a fully anonymous sandbox at sandbox.voltus.co that answers real HTTP requests with the
  documented public key "X-Voltus-API-Key: secret" — a developer can call it before signing anything. Production, however,
  is partner-only: api.voltus.co/2022-04-15 returns 401 Permission denied to the sandbox key, and real access requires a commercial
  partnership plus a signed Letter of Authorization per site. Site telemetry and dispatch control are exposed to partners
  over that account-scoped REST API and over OpenADR 2.0a Simple HTTP PULL with mutual TLS; Voltus publishes no open grid
  or market data of its own, so consumer/site energy data is available under contract while market data is closed. No downloadable
  OpenAPI or Swagger document is served — /openapi.json, /swagger.json and /openapi3.yaml all 404 — but the portal is built
  with the Docusaurus OpenAPI plugin, and the real operation objects (parameters, request bodies, response schemas, examples)
  were recovered verbatim from the published build and assembled into openapi/voltus-openapi.yml: 10 operations across 8 paths.'
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - rate-limits
  - security
  - sandbox
  generated: '2026-09-03'
  method: derived
image: https://api.voltus.co/img/voltus.png
tags:
- Energy
- United States
- Electricity
- Demand Response
- Virtual Power Plant
- DER
- Grid
- Energy Markets
- Flexibility
- Energy Storage
- OpenADR
- Telemetry
created: '2026-07-27'
modified: '2026-07-27'
specificationVersion: '0.23'
apis:
- aid: voltus:voltus-openadr-vtn
  name: Voltus OpenADR 2.0a VTN
  description: Standards-based alternative to the REST dispatch integration. Voltus states it "supports OpenADR2.0a via Simple
    HTTP (PULL)" and that "Voltus provides a VTN, and our partners run one or more VENs". Partners poll https://openadr.voltus.co/vtn/YOUR_VEN_ID/OpenADR2/Simple/EiEvent
    (recommended once per minute) and reply with an oadrCreatedEvent acknowledgement. Authentication is mutual TLS — the partner
    submits a Certificate Signing Request to Voltus and presents the returned client certificate. The host is not anonymously
    reachable (connection refused on a bare HTTPS GET), which is consistent with an mTLS-only endpoint.
  humanURL: https://api.voltus.co/docs/concepts/openadr
  baseURL: https://openadr.voltus.co
  tags:
  - OpenADR
  - Demand Response
  - Standards
  - Dispatch
  properties:
  - type: Documentation
    url: https://api.voltus.co/docs/concepts/openadr
  - type: Tutorials
    url: https://api.voltus.co/docs/tutorials/openadr
  - type: ChangeLog
    url: https://api.voltus.co/docs/changelog/sandbox-openadr-support
  - type: Authentication
    url: authentication/voltus-authentication.yml
  - type: Conformance
    url: conformance/voltus-conformance.yml
- aid: voltus:voltus-dispatches-api
  name: Voltus Dispatches API
  description: The Dispatches API from Voltus — 2 operation(s) for dispatches.
  humanURL: https://api.voltus.co/docs/openapi/dispatches
  baseURL: https://api.voltus.co/2022-04-15
  tags:
  - Dispatches
  properties:
  - type: OpenAPI
    url: openapi/voltus-dispatches-api-openapi.yml
  - type: APIReference
    url: https://api.voltus.co/docs/openapi/dispatches
  - type: Documentation
    url: https://api.voltus.co/docs/concepts/demand_response
  - type: Tutorials
    url: https://api.voltus.co/docs/tutorials/create-a-dispatch-integration
  - type: Tutorials
    url: https://api.voltus.co/docs/tutorials/get-sandbox-dispatches
  - type: Tutorials
    url: https://api.voltus.co/docs/tutorials/test-your-dispatch-integration
  - type: Sandbox
    url: https://api.voltus.co/docs/concepts/public-credentials
  - type: Authentication
    url: https://api.voltus.co/docs/openapi/voltus-api-reference
  - type: ChangeLog
    url: https://api.voltus.co/docs/changelog
  - type: Examples
    url: examples/voltus-get-dispatches-200.json
  - type: Arazzo
    url: arazzo/voltus-poll-dispatches-and-curtail.yml
  - type: APIReference
    url: https://api.voltus.co/docs/openapi/sites
  - type: Tutorials
    url: https://api.voltus.co/docs/tutorials/first-api-request-get-sites
  - type: ChangeLog
    url: https://api.voltus.co/docs/changelog/meter-asset-type
  - type: Examples
    url: examples/voltus-get-sites-200.json
  - type: DataModel
    url: data-model/voltus-data-model.yml
  - type: APIReference
    url: https://api.voltus.co/docs/openapi/telemetry
  - type: Tutorials
    url: https://api.voltus.co/docs/tutorials/get-telemetry
  - type: Tutorials
    url: https://api.voltus.co/docs/tutorials/send-telemetry
  - type: ChangeLog
    url: https://api.voltus.co/docs/changelog/telemetry-controllable-load
  - type: RateLimits
    url: rate-limits/voltus-rate-limits.yml
  - type: Arazzo
    url: arazzo/voltus-report-and-read-telemetry.yml
  - type: APIReference
    url: https://api.voltus.co/docs/openapi/webhooks
  - type: Webhooks
    url: https://api.voltus.co/docs/openapi/webhooks
  - type: Documentation
    url: https://api.voltus.co/docs/tutorials/create-a-dispatch-integration
  - type: Webhooks
    url: asyncapi/voltus-webhooks.yml
  - type: Examples
    url: examples/voltus-dispatch-webhook-payload.json
  - type: Arazzo
    url: arazzo/voltus-register-webhook-and-verify.yml
- aid: voltus:voltus-sites-api
  name: Voltus Sites API
  description: The Sites API from Voltus — 1 operation(s) for sites.
  humanURL: https://api.voltus.co/docs/openapi/dispatches
  baseURL: https://api.voltus.co/2022-04-15
  tags:
  - Sites
  properties:
  - type: OpenAPI
    url: openapi/voltus-sites-api-openapi.yml
  - type: APIReference
    url: https://api.voltus.co/docs/openapi/dispatches
  - type: Documentation
    url: https://api.voltus.co/docs/concepts/demand_response
  - type: Tutorials
    url: https://api.voltus.co/docs/tutorials/create-a-dispatch-integration
  - type: Tutorials
    url: https://api.voltus.co/docs/tutorials/get-sandbox-dispatches
  - type: Tutorials
    url: https://api.voltus.co/docs/tutorials/test-your-dispatch-integration
  - type: Sandbox
    url: https://api.voltus.co/docs/concepts/public-credentials
  - type: Authentication
    url: https://api.voltus.co/docs/openapi/voltus-api-reference
  - type: ChangeLog
    url: https://api.voltus.co/docs/changelog
  - type: Examples
    url: examples/voltus-get-dispatches-200.json
  - type: Arazzo
    url: arazzo/voltus-poll-dispatches-and-curtail.yml
  - type: APIReference
    url: https://api.voltus.co/docs/openapi/sites
  - type: Tutorials
    url: https://api.voltus.co/docs/tutorials/first-api-request-get-sites
  - type: ChangeLog
    url: https://api.voltus.co/docs/changelog/meter-asset-type
  - type: Examples
    url: examples/voltus-get-sites-200.json
  - type: DataModel
    url: data-model/voltus-data-model.yml
  - type: APIReference
    url: https://api.voltus.co/docs/openapi/telemetry
  - type: Tutorials
    url: https://api.voltus.co/docs/tutorials/get-telemetry
  - type: Tutorials
    url: https://api.voltus.co/docs/tutorials/send-telemetry
  - type: ChangeLog
    url: https://api.voltus.co/docs/changelog/telemetry-controllable-load
  - type: RateLimits
    url: rate-limits/voltus-rate-limits.yml
  - type: Arazzo
    url: arazzo/voltus-report-and-read-telemetry.yml
  - type: APIReference
    url: https://api.voltus.co/docs/openapi/webhooks
  - type: Webhooks
    url: https://api.voltus.co/docs/openapi/webhooks
  - type: Documentation
    url: https://api.voltus.co/docs/tutorials/create-a-dispatch-integration
  - type: Webhooks
    url: asyncapi/voltus-webhooks.yml
  - type: Examples
    url: examples/voltus-dispatch-webhook-payload.json
  - type: Arazzo
    url: arazzo/voltus-register-webhook-and-verify.yml
- aid: voltus:voltus-telemetry-api
  name: Voltus Telemetry API
  description: The Telemetry API from Voltus — 3 operation(s) for telemetry.
  humanURL: https://api.voltus.co/docs/openapi/dispatches
  baseURL: https://api.voltus.co/2022-04-15
  tags:
  - Telemetry
  properties:
  - type: OpenAPI
    url: openapi/voltus-telemetry-api-openapi.yml
  - type: APIReference
    url: https://api.voltus.co/docs/openapi/dispatches
  - type: Documentation
    url: https://api.voltus.co/docs/concepts/demand_response
  - type: Tutorials
    url: https://api.voltus.co/docs/tutorials/create-a-dispatch-integration
  - type: Tutorials
    url: https://api.voltus.co/docs/tutorials/get-sandbox-dispatches
  - type: Tutorials
    url: https://api.voltus.co/docs/tutorials/test-your-dispatch-integration
  - type: Sandbox
    url: https://api.voltus.co/docs/concepts/public-credentials
  - type: Authentication
    url: https://api.voltus.co/docs/openapi/voltus-api-reference
  - type: ChangeLog
    url: https://api.voltus.co/docs/changelog
  - type: Examples
    url: examples/voltus-get-dispatches-200.json
  - type: Arazzo
    url: arazzo/voltus-poll-dispatches-and-curtail.yml
  - type: APIReference
    url: https://api.voltus.co/docs/openapi/sites
  - type: Tutorials
    url: https://api.voltus.co/docs/tutorials/first-api-request-get-sites
  - type: ChangeLog
    url: https://api.voltus.co/docs/changelog/meter-asset-type
  - type: Examples
    url: examples/voltus-get-sites-200.json
  - type: DataModel
    url: data-model/voltus-data-model.yml
  - type: APIReference
    url: https://api.voltus.co/docs/openapi/telemetry
  - type: Tutorials
    url: https://api.voltus.co/docs/tutorials/get-telemetry
  - type: Tutorials
    url: https://api.voltus.co/docs/tutorials/send-telemetry
  - type: ChangeLog
    url: https://api.voltus.co/docs/changelog/telemetry-controllable-load
  - type: RateLimits
    url: rate-limits/voltus-rate-limits.yml
  - type: Arazzo
    url: arazzo/voltus-report-and-read-telemetry.yml
  - type: APIReference
    url: https://api.voltus.co/docs/openapi/webhooks
  - type: Webhooks
    url: https://api.voltus.co/docs/openapi/webhooks
  - type: Documentation
    url: https://api.voltus.co/docs/tutorials/create-a-dispatch-integration
  - type: Webhooks
    url: asyncapi/voltus-webhooks.yml
  - type: Examples
    url: examples/voltus-dispatch-webhook-payload.json
  - type: Arazzo
    url: arazzo/voltus-register-webhook-and-verify.yml
- aid: voltus:voltus-webhooks-api
  name: Voltus Webhooks API
  description: The Webhooks API from Voltus — 2 operation(s) for webhooks.
  humanURL: https://api.voltus.co/docs/openapi/dispatches
  baseURL: https://api.voltus.co/2022-04-15
  tags:
  - Webhook
  tags_raw:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/voltus-webhooks-api-openapi.yml
  - type: APIReference
    url: https://api.voltus.co/docs/openapi/dispatches
  - type: Documentation
    url: https://api.voltus.co/docs/concepts/demand_response
  - type: Tutorials
    url: https://api.voltus.co/docs/tutorials/create-a-dispatch-integration
  - type: Tutorials
    url: https://api.voltus.co/docs/tutorials/get-sandbox-dispatches
  - type: Tutorials
    url: https://api.voltus.co/docs/tutorials/test-your-dispatch-integration
  - type: Sandbox
    url: https://api.voltus.co/docs/concepts/public-credentials
  - type: Authentication
    url: https://api.voltus.co/docs/openapi/voltus-api-reference
  - type: ChangeLog
    url: https://api.voltus.co/docs/changelog
  - type: Examples
    url: examples/voltus-get-dispatches-200.json
  - type: Arazzo
    url: arazzo/voltus-poll-dispatches-and-curtail.yml
  - type: APIReference
    url: https://api.voltus.co/docs/openapi/sites
  - type: Tutorials
    url: https://api.voltus.co/docs/tutorials/first-api-request-get-sites
  - type: ChangeLog
    url: https://api.voltus.co/docs/changelog/meter-asset-type
  - type: Examples
    url: examples/voltus-get-sites-200.json
  - type: DataModel
    url: data-model/voltus-data-model.yml
  - type: APIReference
    url: https://api.voltus.co/docs/openapi/telemetry
  - type: Tutorials
    url: https://api.voltus.co/docs/tutorials/get-telemetry
  - type: Tutorials
    url: https://api.voltus.co/docs/tutorials/send-telemetry
  - type: ChangeLog
    url: https://api.voltus.co/docs/changelog/telemetry-controllable-load
  - type: RateLimits
    url: rate-limits/voltus-rate-limits.yml
  - type: Arazzo
    url: arazzo/voltus-report-and-read-telemetry.yml
  - type: APIReference
    url: https://api.voltus.co/docs/openapi/webhooks
  - type: Webhooks
    url: https://api.voltus.co/docs/openapi/webhooks
  - type: Documentation
    url: https://api.voltus.co/docs/tutorials/create-a-dispatch-integration
  - type: Webhooks
    url: asyncapi/voltus-webhooks.yml
  - type: Examples
    url: examples/voltus-dispatch-webhook-payload.json
  - type: Arazzo
    url: arazzo/voltus-register-webhook-and-verify.yml
common:
- type: CapabilityMap
  url: capabilities/voltus-capability-edges.yml
  name: Voltus Business Capability Map
- type: AgentSkill
  url: skills/voltus-dispatch-integration.md
- type: AgentSkill
  url: skills/voltus-telemetry-reporting.md
- type: AgentSkill
  url: skills/voltus-webhook-dispatch-listener.md
- type: X-MCPServerCandidate
  url: mcp/voltus-mcp.yml
  note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list derived
    from the published API contracts, not an existing server. The scorer already read the manifest and reported mcp_server
    correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
- type: AgenticAccess
  url: agentic-access/voltus-agentic-access.yml
- type: DomainSecurity
  url: security/voltus-domain-security.yml
- type: Authentication
  url: authentication/voltus-authentication.yml
- type: Website
  url: https://www.voltus.co/
- type: DeveloperPortal
  url: https://api.voltus.co/docs/
- type: Documentation
  url: https://api.voltus.co/docs/
- type: APIReference
  url: https://api.voltus.co/docs/openapi/voltus-api-reference
- type: GettingStarted
  url: https://api.voltus.co/docs/tutorials/first-api-request-get-sites
- type: Tutorials
  url: https://api.voltus.co/docs/tutorials/
- type: Sandbox
  url: https://api.voltus.co/docs/concepts/public-credentials
- type: Authentication
  url: https://api.voltus.co/docs/openapi/voltus-api-reference
- type: ChangeLog
  url: https://api.voltus.co/docs/changelog
- type: Support
  url: mailto:api-support@voltus.co
- type: Blog
  url: https://www.voltus.co/blog
- type: TermsOfService
  url: https://www.voltus.co/legal/terms-of-service
- type: PrivacyPolicy
  url: https://www.voltus.co/legal/privacy-policy
- type: GitHubOrganization
  url: https://github.com/voltus
- type: LinkedIn
  url: https://www.linkedin.com/company/voltus-inc./
- type: OpenAPI
  url: openapi/voltus-openapi.yml
  name: Voltus API (harvested from the developer portal build)
- type: Overlay
  url: overlays/voltus-openapi-overlay.yaml
- type: Examples
  url: examples/voltus-examples.yml
- type: Conventions
  url: conventions/voltus-conventions.yml
- type: ErrorCatalog
  url: errors/voltus-problem-types.yml
- type: RateLimits
  url: rate-limits/voltus-rate-limits.yml
- type: Sandbox
  url: sandbox/voltus-sandbox.yml
  name: Sandbox and test-data profile
- type: Lifecycle
  url: lifecycle/voltus-lifecycle.yml
- type: Deprecation
  url: https://api.voltus.co/docs/changelog/deprecated-field-drop-by
  name: Published deprecation notice (drop_by superseded by commitment)
- type: ChangeLog
  url: changelog/voltus-changelog.yml
  name: Structured changelog
- type: Conformance
  url: conformance/voltus-conformance.yml
- type: Webhooks
  url: asyncapi/voltus-webhooks.yml
- type: DataModel
  url: data-model/voltus-data-model.yml
- type: Packages
  url: packages/voltus-packages.yml
- type: LLMsTxt
  url: llms/voltus-llms.txt
- type: AgentSkill
  url: skills/_index.yml
  name: Voltus agent skills
- type: Arazzo
  url: arazzo/_index.yml
  name: Voltus workflow catalog
- type: SourceCode
  url: https://github.com/voltusdev/voltus-api-examples
  name: Voltus API examples (Python)
- type: GitHubOrganization
  url: https://github.com/voltusdev
- type: Login
  url: https://cashdash.voltus.co/
  name: Cash Dash customer portal
- type: Twitter
  url: https://twitter.com/voltusinc
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

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All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/voltus/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/voltus/evidence"

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Voltus

APIs 5

Open Collections 1

Arazzo Workflows 3

Rate Limits 1

Event Specifications 1

Examples 4

Security Posture 2

Agentic Access 1

Get Started 5

Documentation 3

Agent Surfaces 7

Design & Contract 7

Build 5

Access & Security 3

Learn 1

Operate 5

Commercial 2

Company 4

Other 2

Source (apis.yml)

MCP server

Tools for providers

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