Accept

Accept Labs is the company behind MIDAS, an open-source authority-governance engine for autonomous decisions. MIDAS evaluates every agent or AI-system action against explicit authority, operational boundaries, and execution context before the action occurs, then produces exactly one outcome (accept, escalate, reject, or request_clarification) and one tamper-evident audit envelope. The platform is Apache-2.0 Go software with a runtime evaluation API (POST /v1/evaluate), a YAML control-plane for surfaces/profiles/grants, an evidence and integrity API, drift detection, an Explorer UI, and OIDC/local IAM. It is positioned for enterprise teams governing what automated actors are authorised to decide.

Accept publishes 23 API contracts indexed on the APIs.io network, including Agents API, Aisystems API, Capabilities API, and 20 more. Tagged areas include Company, Enterprise, Governance, AI Agents, and Authority.

The Accept catalog on APIs.io includes 1 event-driven AsyncAPI specification and 1 Spectral governance ruleset.

Accept’s developer surface includes authentication, CLI, changelog, documentation, API reference, getting-started guide, support, and 31 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

42.4/100 developing ▬ flat Agent 34/100 agent ready Heartbeat 33/100 slowing library Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

1 published contract 3 Agent Skills

Company Enterprise Governance AI Agents AuthorityDecision GovernanceAudit Open Source Real-Time

What this lets a business do 3

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Information & Data Management

BC-610

AisystemsDecisionsDriftEnvelopesEvaluate

POST /v1/evaluate

Agent Infrastructure & Agentic Commerce

AE-100

AgentsEvidenceGrantsProfiles

GET /v1/agents/{id} GET /v1/evidence/envelopes/{id}/audit-events GET /v1/evidence/envelopes/{id}/integrity GET /v1/grants

Business Architecture Management

BC-170

Capabilities

Kin Score

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

Composite quality — 42.4/100 · developing

Contract Quality 9.8 / 19

Developer Ergonomics 11.0 / 15

Access Clarity 0.0 / 15

Operational Transparency 4.1 / 10

Contract Governance 1.6 / 9

Discoverability 5.0 / 8

Regulatory Posture 3.4 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 34/100 · 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 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 0 / 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 applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% 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
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too

6 more unmet checks in the Agent Readiness table above.

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

Access Clarity scores 0.0 — up to +20.0 composite points
Contract Quality scores 52.3 — up to +11.9 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/accept/apis.yml: open an issue on github.com/api-evangelist/accept 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.

OpenAPI

measured — observed by APIs.io (published)

APIs 23

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

Accept Agents API

The Agents API from Accept — 1 operation(s) for agents.

Accept Aisystems API

The Aisystems API from Accept — 5 operation(s) for aisystems.

Accept Capabilities API

The Capabilities API from Accept — 5 operation(s) for capabilities.

Accept Coverage API

The Coverage API from Accept — 1 operation(s) for coverage.

Accept Decisions API

The Decisions API from Accept — 1 operation(s) for decisions.

Accept Drift API

The Drift API from Accept — 15 operation(s) for drift.

Accept Envelopes API

The Envelopes API from Accept — 2 operation(s) for envelopes.

Accept Escalation Targets API

The Escalation Targets API from Accept — 4 operation(s) for escalation targets.

Accept Escalations API

The Escalations API from Accept — 1 operation(s) for escalations.

Accept Evaluate API

The Evaluate API from Accept — 1 operation(s) for evaluate.

Accept Evidence API

The Evidence API from Accept — 4 operation(s) for evidence.

Accept Fail Mode Policies API

The Fail Mode Policies API from Accept — 3 operation(s) for fail mode policies.

Accept Grants API

The Grants API from Accept — 2 operation(s) for grants.

Accept Graphs API

The Graphs API from Accept — 2 operation(s) for graphs.

Accept Healthz API

The Healthz API from Accept — 1 operation(s) for healthz.

Accept Platform API

The Platform API from Accept — 1 operation(s) for platform.

Accept Processes API

The Processes API from Accept — 3 operation(s) for processes.

Accept Profiles API

The Profiles API from Accept — 4 operation(s) for profiles.

Accept Readyz API

The Readyz API from Accept — 1 operation(s) for readyz.

Accept Reviews API

The Reviews API from Accept — 1 operation(s) for reviews.

Accept Surfaces API

The Surfaces API from Accept — 4 operation(s) for surfaces.

Accept Business Services API

The Business Services API from Accept — 3 operation(s) for business services.

Accept Control Plane API

The Control Plane API from Accept — 18 operation(s) for control plane.

Scroll for all 23

Open Collections 22

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

MIDAS Agents API

OPEN COLLECTION

MIDAS Agents Aisystems API

OPEN COLLECTION

MIDAS Agents Businessservices API

OPEN COLLECTION

MIDAS Agents Capabilities API

OPEN COLLECTION

MIDAS Agents Controlplane API

OPEN COLLECTION

MIDAS Agents Coverage API

OPEN COLLECTION

MIDAS Agents Decisions API

OPEN COLLECTION

MIDAS Agents Drift API

OPEN COLLECTION

MIDAS Agents Envelopes API

OPEN COLLECTION

MIDAS Agents Escalation Targets API

OPEN COLLECTION

MIDAS Agents Escalations API

OPEN COLLECTION

MIDAS Agents Evaluate API

OPEN COLLECTION

MIDAS Agents Evidence API

OPEN COLLECTION

MIDAS Agents Fail Mode Policies API

OPEN COLLECTION

MIDAS Agents Grants API

OPEN COLLECTION

MIDAS Agents Graphs API

OPEN COLLECTION

MIDAS Agents Healthz API

OPEN COLLECTION

MIDAS Agents Platform API

OPEN COLLECTION

MIDAS Agents Processes API

OPEN COLLECTION

MIDAS Agents Profiles API

OPEN COLLECTION

MIDAS Agents Readyz API

OPEN COLLECTION

MIDAS Agents Surfaces API

OPEN COLLECTION

Scroll for all 22

Agent Skills 3

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

Apply a MIDAS control-plane bundle

AGENT SKILL

Evaluate an agent decision with MIDAS

AGENT SKILL

Verify MIDAS decision evidence

AGENT SKILL

Event Specifications 1

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

MIDAS External Event Contract

External event contract for MIDAS decision governance. Events are written to a transactional outbox in the same Postgres transaction as domain state changes, then dispatched to ...

ASYNCAPI

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Accept API Rules

55 rules · 42 errors 11 warnings 2 info

SPECTRAL

OpenAPI Overlays 1

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Accept Midas Overlay

2 actions · update · accept-midas-openapi-original.yml

DERIVED

Security Posture 3

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

Accept Authentication

http · 1 scheme

SECURITY

Accept Domain Security

TLSv1.3 · HSTS

SECURITY

Accept Vulnerability Disclosure

contact published

SECURITY

Agentic Access 1

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

Accept Agentic Access

83 operations · 19 acting · 17 human-in-the-loop

83 operations · 19 acting

AGENTIC

Resources

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal

GettingStarted

Sandbox

Console

Documentation 3

Reference material describing how the API behaves

ContributionGuide

ContributionGuide

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

WellKnown

WellKnown

X-MCPServerCandidate

X-MCPServerCandidate

LLMsTxt

LLMsTxt

AgentSkill

AgentSkill

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Webhooks

Conventions

Idempotency

ErrorCatalog

Conformance

Lifecycle

Build 5

SDKs, sample code, and the tooling you integrate with

CodeOfConduct

CodeOfConduct

Packages

Packages

CLI

CLI

GitHubOrganization

GitHubOrganization

SourceCode

SourceCode

Access & Security 4

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

VulnerabilityDisclosure

VulnerabilityDisclosure

Security

Security

Operate 6

Status, limits, changes, and where to get help

IssueTracker

Releases

ChangeLog

ChangeLog

Support

Roadmap

Commercial 1

Pricing, plans, and the legal terms of use

License

License

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Overlay

Overlay

Source (apis.yml)

aid: accept
name: Accept
description: Accept Labs is the company behind MIDAS, an open-source authority-governance engine for autonomous decisions.
  MIDAS evaluates every agent or AI-system action against explicit authority, operational boundaries, and execution context
  before the action occurs, then produces exactly one outcome (accept, escalate, reject, or request_clarification) and one
  tamper-evident audit envelope. The platform is Apache-2.0 Go software with a runtime evaluation API (POST /v1/evaluate),
  a YAML control-plane for surfaces/profiles/grants, an evidence and integrity API, drift detection, an Explorer UI, and OIDC/local
  IAM. It is positioned for enterprise teams governing what automated actors are authorised to decide.
deliveryModel:
  model: library
  license_evidence:
    not_product:
    - accept-io/midas
  open_source: unknown
  commercial: false
  callable_host: false
  label: Library · distributed through package registries, no callable service
  confidence: low
  source:
  - openapi
  - repository-not-product
  generated: '2026-09-25'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  - sandbox
  generated: '2026-11-06'
  method: derived
image: https://github.com/accept-io.png
url: https://raw.githubusercontent.com/api-evangelist/accept/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- kleiner-perkins
x-tier: enriched
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Enterprise
- Governance
- AI Agents
- Authority
- Decision Governance
- Audit
- Open Source
- Real-Time
tags_raw:
- Company
- Enterprise
- Governance
- AI Agents
- Authority
- Decision Governance
- Audit
- Open Source
- Open-Source
- Real-Time
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- aid: accept:accept-agents-api
  name: Accept Agents API
  description: The Agents API from Accept — 1 operation(s) for agents.
  humanURL: https://www.accept.io
  baseURL: https://midas.accept.io
  tags:
  - Agents
  properties:
  - type: OpenAPI
    url: openapi/accept-agents-api-openapi.yml
  - type: APIReference
    url: https://github.com/accept-io/midas/blob/main/docs/api/http-api.md
  - type: AsyncAPI
    url: asyncapi/accept-midas-asyncapi.yml
  - type: DataModel
    url: data-model/accept-data-model.yml
- aid: accept:accept-aisystems-api
  name: Accept Aisystems API
  description: The Aisystems API from Accept — 5 operation(s) for aisystems.
  humanURL: https://www.accept.io
  baseURL: https://midas.accept.io
  tags:
  - Ai Systems
  tags_raw:
  - Aisystems
  properties:
  - type: OpenAPI
    url: openapi/accept-aisystems-api-openapi.yml
  - type: APIReference
    url: https://github.com/accept-io/midas/blob/main/docs/api/http-api.md
  - type: AsyncAPI
    url: asyncapi/accept-midas-asyncapi.yml
  - type: DataModel
    url: data-model/accept-data-model.yml
- aid: accept:accept-capabilities-api
  name: Accept Capabilities API
  description: The Capabilities API from Accept — 5 operation(s) for capabilities.
  humanURL: https://www.accept.io
  baseURL: https://midas.accept.io
  tags:
  - Capabilities
  properties:
  - type: OpenAPI
    url: openapi/accept-capabilities-api-openapi.yml
  - type: APIReference
    url: https://github.com/accept-io/midas/blob/main/docs/api/http-api.md
  - type: AsyncAPI
    url: asyncapi/accept-midas-asyncapi.yml
  - type: DataModel
    url: data-model/accept-data-model.yml
- aid: accept:accept-coverage-api
  name: Accept Coverage API
  description: The Coverage API from Accept — 1 operation(s) for coverage.
  humanURL: https://www.accept.io
  baseURL: https://midas.accept.io
  tags:
  - Coverage
  properties:
  - type: OpenAPI
    url: openapi/accept-coverage-api-openapi.yml
  - type: APIReference
    url: https://github.com/accept-io/midas/blob/main/docs/api/http-api.md
  - type: AsyncAPI
    url: asyncapi/accept-midas-asyncapi.yml
  - type: DataModel
    url: data-model/accept-data-model.yml
- aid: accept:accept-decisions-api
  name: Accept Decisions API
  description: The Decisions API from Accept — 1 operation(s) for decisions.
  humanURL: https://www.accept.io
  baseURL: https://midas.accept.io
  tags:
  - Decisions
  properties:
  - type: OpenAPI
    url: openapi/accept-decisions-api-openapi.yml
  - type: APIReference
    url: https://github.com/accept-io/midas/blob/main/docs/api/http-api.md
  - type: AsyncAPI
    url: asyncapi/accept-midas-asyncapi.yml
  - type: DataModel
    url: data-model/accept-data-model.yml
- aid: accept:accept-drift-api
  name: Accept Drift API
  description: The Drift API from Accept — 15 operation(s) for drift.
  humanURL: https://www.accept.io
  baseURL: https://midas.accept.io
  tags:
  - Drift
  properties:
  - type: OpenAPI
    url: openapi/accept-drift-api-openapi.yml
  - type: APIReference
    url: https://github.com/accept-io/midas/blob/main/docs/api/http-api.md
  - type: AsyncAPI
    url: asyncapi/accept-midas-asyncapi.yml
  - type: DataModel
    url: data-model/accept-data-model.yml
- aid: accept:accept-envelopes-api
  name: Accept Envelopes API
  description: The Envelopes API from Accept — 2 operation(s) for envelopes.
  humanURL: https://www.accept.io
  baseURL: https://midas.accept.io
  tags:
  - Envelopes
  properties:
  - type: OpenAPI
    url: openapi/accept-envelopes-api-openapi.yml
  - type: APIReference
    url: https://github.com/accept-io/midas/blob/main/docs/api/http-api.md
  - type: AsyncAPI
    url: asyncapi/accept-midas-asyncapi.yml
  - type: DataModel
    url: data-model/accept-data-model.yml
- aid: accept:accept-escalation-targets-api
  name: Accept Escalation Targets API
  description: The Escalation Targets API from Accept — 4 operation(s) for escalation targets.
  humanURL: https://www.accept.io
  baseURL: https://midas.accept.io
  tags:
  - Escalation Targets
  properties:
  - type: OpenAPI
    url: openapi/accept-escalation-targets-api-openapi.yml
  - type: APIReference
    url: https://github.com/accept-io/midas/blob/main/docs/api/http-api.md
  - type: AsyncAPI
    url: asyncapi/accept-midas-asyncapi.yml
  - type: DataModel
    url: data-model/accept-data-model.yml
- aid: accept:accept-escalations-api
  name: Accept Escalations API
  description: The Escalations API from Accept — 1 operation(s) for escalations.
  humanURL: https://www.accept.io
  baseURL: https://midas.accept.io
  tags:
  - Escalations
  properties:
  - type: OpenAPI
    url: openapi/accept-escalations-api-openapi.yml
  - type: APIReference
    url: https://github.com/accept-io/midas/blob/main/docs/api/http-api.md
  - type: AsyncAPI
    url: asyncapi/accept-midas-asyncapi.yml
  - type: DataModel
    url: data-model/accept-data-model.yml
- aid: accept:accept-evaluate-api
  name: Accept Evaluate API
  description: The Evaluate API from Accept — 1 operation(s) for evaluate.
  humanURL: https://www.accept.io
  baseURL: https://midas.accept.io
  tags:
  - Evaluate
  properties:
  - type: OpenAPI
    url: openapi/accept-evaluate-api-openapi.yml
  - type: APIReference
    url: https://github.com/accept-io/midas/blob/main/docs/api/http-api.md
  - type: AsyncAPI
    url: asyncapi/accept-midas-asyncapi.yml
  - type: DataModel
    url: data-model/accept-data-model.yml
- aid: accept:accept-evidence-api
  name: Accept Evidence API
  description: The Evidence API from Accept — 4 operation(s) for evidence.
  humanURL: https://www.accept.io
  baseURL: https://midas.accept.io
  tags:
  - Evidence
  properties:
  - type: OpenAPI
    url: openapi/accept-evidence-api-openapi.yml
  - type: APIReference
    url: https://github.com/accept-io/midas/blob/main/docs/api/http-api.md
  - type: AsyncAPI
    url: asyncapi/accept-midas-asyncapi.yml
  - type: DataModel
    url: data-model/accept-data-model.yml
- aid: accept:accept-fail-mode-policies-api
  name: Accept Fail Mode Policies API
  description: The Fail Mode Policies API from Accept — 3 operation(s) for fail mode policies.
  humanURL: https://www.accept.io
  baseURL: https://midas.accept.io
  tags:
  - Fail Mode Policies
  properties:
  - type: OpenAPI
    url: openapi/accept-fail-mode-policies-api-openapi.yml
  - type: APIReference
    url: https://github.com/accept-io/midas/blob/main/docs/api/http-api.md
  - type: AsyncAPI
    url: asyncapi/accept-midas-asyncapi.yml
  - type: DataModel
    url: data-model/accept-data-model.yml
- aid: accept:accept-grants-api
  name: Accept Grants API
  description: The Grants API from Accept — 2 operation(s) for grants.
  humanURL: https://www.accept.io
  baseURL: https://midas.accept.io
  tags:
  - Grants
  properties:
  - type: OpenAPI
    url: openapi/accept-grants-api-openapi.yml
  - type: APIReference
    url: https://github.com/accept-io/midas/blob/main/docs/api/http-api.md
  - type: AsyncAPI
    url: asyncapi/accept-midas-asyncapi.yml
  - type: DataModel
    url: data-model/accept-data-model.yml
- aid: accept:accept-graphs-api
  name: Accept Graphs API
  description: The Graphs API from Accept — 2 operation(s) for graphs.
  humanURL: https://www.accept.io
  baseURL: https://midas.accept.io
  tags:
  - Graphs
  properties:
  - type: OpenAPI
    url: openapi/accept-graphs-api-openapi.yml
  - type: APIReference
    url: https://github.com/accept-io/midas/blob/main/docs/api/http-api.md
  - type: AsyncAPI
    url: asyncapi/accept-midas-asyncapi.yml
  - type: DataModel
    url: data-model/accept-data-model.yml
- aid: accept:accept-healthz-api
  name: Accept Healthz API
  description: The Healthz API from Accept — 1 operation(s) for healthz.
  humanURL: https://www.accept.io
  baseURL: https://midas.accept.io
  tags:
  - Healthz
  properties:
  - type: OpenAPI
    url: openapi/accept-healthz-api-openapi.yml
  - type: APIReference
    url: https://github.com/accept-io/midas/blob/main/docs/api/http-api.md
  - type: AsyncAPI
    url: asyncapi/accept-midas-asyncapi.yml
  - type: DataModel
    url: data-model/accept-data-model.yml
- aid: accept:accept-platform-api
  name: Accept Platform API
  description: The Platform API from Accept — 1 operation(s) for platform.
  humanURL: https://www.accept.io
  baseURL: https://midas.accept.io
  tags:
  - Platform
  properties:
  - type: OpenAPI
    url: openapi/accept-platform-api-openapi.yml
  - type: APIReference
    url: https://github.com/accept-io/midas/blob/main/docs/api/http-api.md
  - type: AsyncAPI
    url: asyncapi/accept-midas-asyncapi.yml
  - type: DataModel
    url: data-model/accept-data-model.yml
- aid: accept:accept-processes-api
  name: Accept Processes API
  description: The Processes API from Accept — 3 operation(s) for processes.
  humanURL: https://www.accept.io
  baseURL: https://midas.accept.io
  tags:
  - Processes
  properties:
  - type: OpenAPI
    url: openapi/accept-processes-api-openapi.yml
  - type: APIReference
    url: https://github.com/accept-io/midas/blob/main/docs/api/http-api.md
  - type: AsyncAPI
    url: asyncapi/accept-midas-asyncapi.yml
  - type: DataModel
    url: data-model/accept-data-model.yml
- aid: accept:accept-profiles-api
  name: Accept Profiles API
  description: The Profiles API from Accept — 4 operation(s) for profiles.
  humanURL: https://www.accept.io
  baseURL: https://midas.accept.io
  tags:
  - Profiles
  properties:
  - type: OpenAPI
    url: openapi/accept-profiles-api-openapi.yml
  - type: APIReference
    url: https://github.com/accept-io/midas/blob/main/docs/api/http-api.md
  - type: AsyncAPI
    url: asyncapi/accept-midas-asyncapi.yml
  - type: DataModel
    url: data-model/accept-data-model.yml
- aid: accept:accept-readyz-api
  name: Accept Readyz API
  description: The Readyz API from Accept — 1 operation(s) for readyz.
  humanURL: https://www.accept.io
  baseURL: https://midas.accept.io
  tags:
  - Readyz
  properties:
  - type: OpenAPI
    url: openapi/accept-readyz-api-openapi.yml
  - type: APIReference
    url: https://github.com/accept-io/midas/blob/main/docs/api/http-api.md
  - type: AsyncAPI
    url: asyncapi/accept-midas-asyncapi.yml
  - type: DataModel
    url: data-model/accept-data-model.yml
- aid: accept:accept-reviews-api
  name: Accept Reviews API
  description: The Reviews API from Accept — 1 operation(s) for reviews.
  humanURL: https://www.accept.io
  baseURL: https://midas.accept.io
  tags:
  - Reviews
  properties:
  - type: OpenAPI
    url: openapi/accept-reviews-api-openapi.yml
  - type: APIReference
    url: https://github.com/accept-io/midas/blob/main/docs/api/http-api.md
  - type: AsyncAPI
    url: asyncapi/accept-midas-asyncapi.yml
  - type: DataModel
    url: data-model/accept-data-model.yml
- aid: accept:accept-surfaces-api
  name: Accept Surfaces API
  description: The Surfaces API from Accept — 4 operation(s) for surfaces.
  humanURL: https://www.accept.io
  baseURL: https://midas.accept.io
  tags:
  - Surfaces
  properties:
  - type: OpenAPI
    url: openapi/accept-surfaces-api-openapi.yml
  - type: APIReference
    url: https://github.com/accept-io/midas/blob/main/docs/api/http-api.md
  - type: AsyncAPI
    url: asyncapi/accept-midas-asyncapi.yml
  - type: DataModel
    url: data-model/accept-data-model.yml
- aid: accept:accept-business-services-api
  name: Accept Business Services API
  description: The Business Services API from Accept — 3 operation(s) for business services.
  humanURL: https://www.accept.io
  baseURL: https://midas.accept.io
  tags:
  - Business Services
  properties:
  - type: OpenAPI
    url: openapi/accept-business-services-api-openapi.yml
  - type: APIReference
    url: https://github.com/accept-io/midas/blob/main/docs/api/http-api.md
  - type: AsyncAPI
    url: asyncapi/accept-midas-asyncapi.yml
  - type: DataModel
    url: data-model/accept-data-model.yml
- aid: accept:accept-control-plane-api
  name: Accept Control Plane API
  description: The Control Plane API from Accept — 18 operation(s) for control plane.
  humanURL: https://www.accept.io
  baseURL: https://midas.accept.io
  tags:
  - Control Plane
  properties:
  - type: OpenAPI
    url: openapi/accept-control-plane-api-openapi.yml
  - type: APIReference
    url: https://github.com/accept-io/midas/blob/main/docs/api/http-api.md
  - type: AsyncAPI
    url: asyncapi/accept-midas-asyncapi.yml
  - type: DataModel
    url: data-model/accept-data-model.yml
common:
- type: CapabilityMap
  url: capabilities/accept-capability-edges.yml
  name: Accept Business Capability Map
- type: Website
  url: https://www.accept.io/
- type: Overlay
  url: overlays/accept-midas-overlay.yaml
- type: IssueTracker
  url: https://github.com/accept-io/midas/issues
- type: Releases
  url: https://github.com/accept-io/midas/releases
- type: CodeOfConduct
  url: https://github.com/accept-io/midas/blob/main/CODE_OF_CONDUCT.md
- type: ContributionGuide
  url: https://github.com/accept-io/midas/blob/main/CONTRIBUTING.md
- type: DomainSecurity
  url: security/accept-domain-security.yml
- type: AgenticAccess
  url: agentic-access/accept-agentic-access.yml
- type: Authentication
  url: authentication/accept-authentication.yml
- type: Webhooks
  url: asyncapi/accept-midas-asyncapi.yml
- type: Conventions
  url: conventions/accept-conventions.yml
- type: Idempotency
  url: conventions/accept-conventions.yml
- type: ErrorCatalog
  url: errors/accept-problem-types.yml
- type: Conformance
  url: conformance/accept-conformance.yml
- type: Lifecycle
  url: lifecycle/accept-lifecycle.yml
- type: Packages
  url: packages/accept-packages.yml
- type: WellKnown
  url: well-known/accept-well-known.yml
- type: X-MCPServerCandidate
  url: mcp/accept-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: LLMsTxt
  url: llms/accept-llms.txt
- type: CLI
  url: cli/accept-cli.yml
- type: ChangeLog
  url: changelog/accept-changelog.yml
- type: ChangeLog
  url: https://github.com/accept-io/midas/blob/main/CHANGELOG.md
- type: VulnerabilityDisclosure
  url: security/accept-vulnerability-disclosure.yml
- type: Security
  url: https://github.com/accept-io/midas/blob/main/SECURITY.md
- type: AgentSkill
  url: skills/_index.yml
- type: DeveloperPortal
  url: https://www.accept.io
- type: Documentation
  url: https://github.com/accept-io/midas/tree/main/docs
- type: APIReference
  url: https://github.com/accept-io/midas/blob/main/docs/api/http-api.md
- type: GettingStarted
  url: https://github.com/accept-io/midas/blob/main/docs/getting-started.md
- type: GitHubOrganization
  url: https://github.com/accept-io
- type: SourceCode
  url: https://github.com/accept-io/midas
- type: Support
  url: https://github.com/accept-io/community
- type: Blog
  url: https://www.accept.io/learn/learn-midas
- type: Roadmap
  url: https://github.com/accept-io/midas/blob/main/ROADMAP.md
- type: License
  url: https://github.com/accept-io/midas/blob/main/LICENSE
- type: Sandbox
  url: sandbox/accept-sandbox.yml
- type: Console
  url: https://midas.accept.io/explorer
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

Accept API — frequently asked questions

Does Accept have an API?

Yes. APIs.io lists 23 APIs from Accept, including Accept Agents API, Accept Aisystems API and Accept Capabilities API, and 20 more.

Is there an OpenAPI specification for the Accept API?

Yes. APIs.io indexes 23 OpenAPI specifications for Accept, each linked for download from this page.

How do I authenticate with the Accept API?

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

Is the Accept API ready for AI agents?

Accept has a Kin Score of 42.4 out of 100 (developing) and an Agent Readiness score of 34.2 (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/accept"

All providers

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

Every operation they expose

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

How their score was established

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

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