Corelayer

Corelayer is an AI-native platform for production software support and maintenance — an AI SRE / AI on-call engineer for engineering teams. It continuously monitors alerts, logs, infrastructure, and underlying data for issues, uses AI agents to investigate and root-cause incidents, and works to prevent them before they impact users. Purpose-built for complex, data-intensive, and regulated environments like finance, fintech, healthcare, and insurance, Corelayer connects to the whole production environment — code, databases, deployments, and observability — with on-prem/BYOC deployment, configurable PII masking, and confidential compute. It exposes a v1 REST API, a first-party CLI, an MCP server, an installable agent skill, custom-webhook ingestion, and a metrics SDK. Backed by Y Combinator (W26); operated by Sevvy AI, Inc.

Corelayer is listed with 1 API on the APIs.io network. Tagged areas include Company, Artificial Intelligence, SRE, Incident Response, and Observability.

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

Corelayer’s developer surface includes documentation, API reference, getting-started guide, engineering blog, changelog, pricing, signup flow, and 26 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

50.5/100 developing ▬ flat Agent 29/100 agent ready Front door AI 4/6 moderate Heartbeat 23/100 dormant saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

1 API 1 MCP Servers 2 Agent Skills

Company Artificial Intelligence SRE Incident Response ObservabilityProduction SupportRoot Cause Analysis Anomaly Detection DevOps Agent-Native MCP Fintech Incident Management

Kin Score

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

Composite quality — 50.5/100 · developing

Contract Quality 8.3 / 21

Developer Ergonomics 12.4 / 17

Access Clarity 8.1 / 17

Operational Transparency 4.4 / 11

Contract Governance 1.9 / 10

Discoverability 6.4 / 9

Regulatory Posture 4.1 / 15

Agent readiness — 29/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 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

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) 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/.

Show this score on your site.

It updates itself when the score changes. Paste this where you link to your API docs:

<a href="https://apis.io/providers/corelayer/"><img src="https://apis.io/badge/corelayer/card.svg" alt="Corelayer on APIs.io — Kin Score by API Evangelist"></a>

Other styles, a README pill and a shields.io endpoint are on the badge page.

Raise your score.

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

Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link

8 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 39.0 — up to +15.3 composite points
Access Clarity scores 47.4 — up to +10.5 composite points
Contract Governance scores 18.2 — up to +9.8 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/corelayer/apis.yml: open an issue on github.com/api-evangelist/corelayer 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 1

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.

Model Context Protocol (MCP)

measured — observed by APIs.io (verified)

APIs 1

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

Corelayer API

The Corelayer v1 REST API (api/v1) provides programmatic access to issues, groups, integrations, events, anomaly configs, deep research, API keys, and settings. It uses API-key ...

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Corelayer MCP Server

Remote MCP server at api.corelayer.com; 10 tools listed.

MCP SERVER

Agent Skills 2

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

Preflight a change against org memory before a PR

AGENT SKILL

Triage production issues with Corelayer

AGENT SKILL

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Corelayer Webhooks

ASYNCAPI

Security Posture 3

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

Corelayer Authentication

apiKey · 1 scheme

SECURITY

Corelayer Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Corelayer Trust Center

SOC 2 Type II

SECURITY

Resources

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Login

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

MCPServer

AgentSkill

WellKnown

Design & Contract 4

Pagination, idempotency, versioning, errors, and events

Conventions

Webhooks

Lifecycle

Conformance

Build 3

SDKs, sample code, and the tooling you integrate with

CLI

CLI

Packages

Packages

SDKs

SDKs

Access & Security 4

Authentication, authorization, and security posture

TrustCenter

Compliance

Authentication

DomainSecurity

Learn 1

Tutorials, courses, talks, and written guidance

YouTube

YouTube

Operate 3

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

StatusPage

StatusPage

Support

Support

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 5

The organization behind the API

BlogRSS

Website

Blog

Twitter

LinkedIn

Source (apis.yml)

aid: corelayer
name: Corelayer
description: Corelayer is an AI-native platform for production software support and maintenance — an AI SRE / AI on-call engineer
  for engineering teams. It continuously monitors alerts, logs, infrastructure, and underlying data for issues, uses AI agents
  to investigate and root-cause incidents, and works to prevent them before they impact users. Purpose-built for complex,
  data-intensive, and regulated environments like finance, fintech, healthcare, and insurance, Corelayer connects to the whole
  production environment — code, databases, deployments, and observability — with on-prem/BYOC deployment, configurable PII
  masking, and confidential compute. It exposes a v1 REST API, a first-party CLI, an MCP server, an installable agent skill,
  custom-webhook ingestion, and a metrics SDK. Backed by Y Combinator (W26); operated by Sevvy AI, Inc.
url: https://raw.githubusercontent.com/api-evangelist/corelayer/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- y-combinator
x-tier: stub
x-tier-reason: portfolio-lead
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - 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
  - security
  generated: '2026-11-06'
  method: derived
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-10-06'
image: https://www.corelayer.com/opengraph-image
x-docs-platform: mintlify
x-docs-platform-confidence: medium
x-docs-platform-checked: 2026-09-24
x-docs-hosting: vercel
tags:
- Company
- Artificial Intelligence
- SRE
- Incident Response
- Observability
- Production Support
- Root Cause Analysis
- Anomaly Detection
- DevOps
- Agent-Native
- MCP
- Fintech
- Incident Management
tags_raw:
- Company
- AI
- SRE
- Incident Response
- Observability
- Production Support
- Root Cause Analysis
- Anomaly Detection
- DevOps
- Agent Native
- MCP
- Fintech
- agent-native
- Incident Management
apis:
- name: Corelayer API
  description: The Corelayer v1 REST API (api/v1) provides programmatic access to issues, groups, integrations, events, anomaly
    configs, deep research, API keys, and settings. It uses API-key authentication with role-based access control (RBAC) and
    per-key rate limiting with configurable tiers.
  humanURL: https://docs.corelayer.com
  baseURL: https://api.corelayer.com
  tags:
  - Incident Response
  - Issues
  - Observability
  - Anomaly Detection
  properties:
  - type: Documentation
    url: https://docs.corelayer.com
  - type: APIReference
    url: https://docs.corelayer.com/cli/overview
  - type: GettingStarted
    url: https://docs.corelayer.com/cli/overview
  - type: Authentication
    url: authentication/corelayer-authentication.yml
  - type: MCPServer
    url: mcp/corelayer-mcp.yml
  - type: CLI
    url: cli/corelayer-cli.yml
  - type: Webhooks
    url: asyncapi/corelayer-webhooks.yml
  - type: Conventions
    url: conventions/corelayer-conventions.yml
  - type: Packages
    url: packages/corelayer-packages.yml
  - type: SDKs
    url: packages/corelayer-packages.yml
  - type: AgentSkill
    url: skills/_index.yml
common:
- url: https://www.corelayer.com/feed.xml
  type: BlogRSS
- type: Website
  url: https://www.corelayer.com/
- type: DeveloperPortal
  url: https://docs.corelayer.com
- type: Documentation
  url: https://docs.corelayer.com
- type: APIReference
  url: https://docs.corelayer.com/cli/overview
- type: GettingStarted
  url: https://docs.corelayer.com/cli/overview
- type: Blog
  url: https://www.corelayer.com/blog
- type: ChangeLog
  url: changelog/corelayer-changelog.yml
- type: StatusPage
  url: https://corelayer.statuspage.io
- type: Pricing
  url: https://www.corelayer.com/roi
- type: SignUp
  url: https://app.corelayer.com/signin
- type: Login
  url: https://app.corelayer.com/signin
- type: Support
  url: mailto:support@corelayer.com
- type: TermsOfService
  url: https://www.corelayer.com/terms-of-service
- type: PrivacyPolicy
  url: https://www.corelayer.com/privacy-policy
- type: TrustCenter
  url: https://trust.corelayer.com
- type: Compliance
  url: https://trust.corelayer.com
- type: LLMsTxt
  url: llms/corelayer-llms.txt
- type: MCPServer
  url: mcp/corelayer-mcp.yml
- type: CLI
  url: cli/corelayer-cli.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Packages
  url: packages/corelayer-packages.yml
- type: SDKs
  url: packages/corelayer-packages.yml
- type: Authentication
  url: authentication/corelayer-authentication.yml
- type: Conventions
  url: conventions/corelayer-conventions.yml
- type: Webhooks
  url: asyncapi/corelayer-webhooks.yml
- type: Lifecycle
  url: lifecycle/corelayer-lifecycle.yml
- type: Conformance
  url: conformance/corelayer-conformance.yml
- type: DomainSecurity
  url: security/corelayer-domain-security.yml
- type: WellKnown
  url: well-known/corelayer-well-known.yml
- type: Twitter
  url: https://x.com/CorelayerAI
- type: LinkedIn
  url: https://www.linkedin.com/company/corelayerai
- type: YouTube
  url: https://www.youtube.com/@CorelayerAI
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

Corelayer API — frequently asked questions

Does Corelayer have an API?

Yes. APIs.io lists 1 API from Corelayer, including Corelayer API.

How do I authenticate with the Corelayer API?

Corelayer uses bearer-token authentication (apiKey · 1 scheme). The details are profiled on APIs.io as Corelayer Authentication.

Does Corelayer have an MCP server?

Yes. APIs.io lists 1 MCP server for Corelayer: Remote MCP server at api.corelayer.com; 10 tools listed.

Is the Corelayer API ready for AI agents?

Corelayer has a Kin Score of 50.5 out of 100 (developing) and an Agent Readiness score of 29.3 (agent-ready), scored by API Evangelist on 2026-11-06.

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

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.

All 92 tools →

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/corelayer"

All providers

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

Every operation they expose

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

How their score was established

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

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.