Agentic AI Foundation

Agentic AI Foundation Auth API

Authentication operations for obtaining tokens to publish servers

Documentation GitHub OpenAPI

Operations 10

POST /v0.1/auth/dns Exchange DNS signature for Registry JWT #

POST /v0.1/auth/github-at Exchange GitHub OAuth access token for Registry JWT #

POST /v0.1/auth/github-oidc Exchange GitHub OIDC token for Registry JWT #

POST /v0.1/auth/http Exchange HTTP signature for Registry JWT #

POST /v0.1/auth/oidc Exchange OIDC ID token for Registry JWT #

POST /v0/auth/dns Exchange DNS signature for Registry JWT #

POST /v0/auth/github-at Exchange GitHub OAuth access token for Registry JWT #

POST /v0/auth/github-oidc Exchange GitHub OIDC token for Registry JWT #

POST /v0/auth/http Exchange HTTP signature for Registry JWT #

POST /v0/auth/oidc Exchange OIDC ID token for Registry JWT #

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OpenAPI Specification

openapi: 3.2.0
info:
  description: 'A community driven registry service for Model Context Protocol (MCP) servers.


    GitHub repository | Documentation'
  title: Official MCP Registry Auth API
  version: 1.0.0
tags:
- description: Authentication operations for obtaining tokens to publish servers
  name: Auth
paths:
  /v0.1/auth/dns:
    post:
      description: Authenticate using DNS TXT record public key and signed timestamp
      operationId: exchange-dns-token-v0.1
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SignatureTokenExchangeInput'
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TokenResponse'
          description: OK
        default:
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorModel'
          description: Error
      summary: Exchange DNS signature for Registry JWT
      tags:
      - Auth
  /v0.1/auth/github-at:
    post:
      description: Exchange a GitHub OAuth access token for a short-lived Registry JWT token
      operationId: exchange-github-token-v0.1
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/GitHubTokenExchangeInputBody'
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TokenResponse'
          description: OK
        default:
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorModel'
          description: Error
      summary: Exchange GitHub OAuth access token for Registry JWT
      tags:
      - Auth
  /v0.1/auth/github-oidc:
    post:
      description: Exchange a GitHub Actions OIDC token for a short-lived Registry JWT token
      operationId: exchange-github-oidc-token-v0.1
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/GitHubOIDCTokenExchangeInputBody'
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TokenResponse'
          description: OK
        default:
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorModel'
          description: Error
      summary: Exchange GitHub OIDC token for Registry JWT
      tags:
      - Auth
  /v0.1/auth/http:
    post:
      description: Authenticate using HTTP-hosted public key and signed timestamp
      operationId: exchange-http-token-v0.1
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SignatureTokenExchangeInput'
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TokenResponse'
          description: OK
        default:
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorModel'
          description: Error
      summary: Exchange HTTP signature for Registry JWT
      tags:
      - Auth
  /v0.1/auth/oidc:
    post:
      description: Exchange an OIDC ID token from any configured provider for a short-lived Registry JWT token
      operationId: exchange-oidc-token-v0.1
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/OIDCTokenExchangeInputBody'
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TokenResponse'
          description: OK
        default:
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorModel'
          description: Error
      summary: Exchange OIDC ID token for Registry JWT
      tags:
      - Auth
  /v0/auth/dns:
    post:
      description: Authenticate using DNS TXT record public key and signed timestamp
      operationId: exchange-dns-token-v0
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SignatureTokenExchangeInput'
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TokenResponse'
          description: OK
        default:
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorModel'
          description: Error
      summary: Exchange DNS signature for Registry JWT
      tags:
      - Auth
  /v0/auth/github-at:
    post:
      description: Exchange a GitHub OAuth access token for a short-lived Registry JWT token
      operationId: exchange-github-token-v0
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/GitHubTokenExchangeInputBody'
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TokenResponse'
          description: OK
        default:
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorModel'
          description: Error
      summary: Exchange GitHub OAuth access token for Registry JWT
      tags:
      - Auth
  /v0/auth/github-oidc:
    post:
      description: Exchange a GitHub Actions OIDC token for a short-lived Registry JWT token
      operationId: exchange-github-oidc-token-v0
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/GitHubOIDCTokenExchangeInputBody'
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TokenResponse'
          description: OK
        default:
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorModel'
          description: Error
      summary: Exchange GitHub OIDC token for Registry JWT
      tags:
      - Auth
  /v0/auth/http:
    post:
      description: Authenticate using HTTP-hosted public key and signed timestamp
      operationId: exchange-http-token-v0
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SignatureTokenExchangeInput'
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TokenResponse'
          description: OK
        default:
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorModel'
          description: Error
      summary: Exchange HTTP signature for Registry JWT
      tags:
      - Auth
  /v0/auth/oidc:
    post:
      description: Exchange an OIDC ID token from any configured provider for a short-lived Registry JWT token
      operationId: exchange-oidc-token-v0
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/OIDCTokenExchangeInputBody'
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TokenResponse'
          description: OK
        default:
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorModel'
          description: Error
      summary: Exchange OIDC ID token for Registry JWT
      tags:
      - Auth
components:
  schemas:
    OIDCTokenExchangeInputBody:
      additionalProperties: false
      properties:
        oidc_token:
          description: OIDC ID token from any provider
          type: string
      required:
      - oidc_token
      type: object
    ErrorModel:
      additionalProperties: false
      properties:
        detail:
          description: A human-readable explanation specific to this occurrence of the problem.
          examples:
          - Property foo is required but is missing.
          type: string
        errors:
          description: Optional list of individual error details
          items:
            $ref: '#/components/schemas/ErrorDetail'
          type:
          - array
          - 'null'
        instance:
          description: A URI reference that identifies the specific occurrence of the problem.
          examples:
          - https://example.com/error-log/abc123
          format: uri
          type: string
        status:
          description: HTTP status code
          examples:
          - 400
          format: int64
          type: integer
        title:
          description: A short, human-readable summary of the problem type. This value should not change between occurrences of the error.
          examples:
          - Bad Request
          type: string
        type:
          default: about:blank
          description: A URI reference to human-readable documentation for the error.
          examples:
          - https://example.com/errors/example
          format: uri
          type: string
      type: object
    GitHubOIDCTokenExchangeInputBody:
      additionalProperties: false
      properties:
        oidc_token:
          description: GitHub Actions OIDC token
          type: string
      required:
      - oidc_token
      type: object
    SignatureTokenExchangeInput:
      additionalProperties: false
      properties:
        domain:
          description: Domain name
          examples:
          - example.com
          type: string
        signed_timestamp:
          description: Hex-encoded signature of timestamp
          examples:
          - abcdef1234567890
          type: string
        timestamp:
          description: RFC3339 timestamp
          examples:
          - '2023-01-01T00:00:00Z'
          type: string
      required:
      - domain
      - timestamp
      - signed_timestamp
      type: object
    TokenResponse:
      additionalProperties: false
      properties:
        expires_at:
          format: int64
          type: integer
        registry_token:
          type: string
      required:
      - registry_token
      - expires_at
      type: object
    GitHubTokenExchangeInputBody:
      additionalProperties: false
      properties:
        github_token:
          description: GitHub OAuth token
          type: string
      required:
      - github_token
      type: object
    ErrorDetail:
      additionalProperties: false
      properties:
        location:
          description: Where the error occurred, e.g. 'body.items[3].tags' or 'path.thing-id'
          type: string
        message:
          description: Error message text
          type: string
        value:
          description: The value at the given location
      type: object
x-provenance:
  method: harvested
  publisher: Agentic AI Foundation
  source: https://registry.modelcontextprotocol.io/openapi.json
  note: split by refine-openapis from the provider's own published document, verified by fetch (openapi/_original/*.fetch.json);
    stamped by stamp-openapi-provenance.py (roadmap#793)

Agentic AI Foundation Auth API

Operations 10

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