HumanMirror Nexus API

Machine-to-machine tool discovery, routing and credit metering: free catalog search, a 100-credit trial key per network origin, Stripe checkout/claim for 5 000-credit packs, routed tool calls, and the success-only Outcome quote/run/verify trio. The hub MCP server (fr.humanmirror/nexus) exposes six tools including the free Magnet fallback resolver.

Operations 9

GET /api/nexus Get Nexus metadata, catalog and optional account balance
GET /api/nexus/search Search Nexus catalog
POST /api/nexus/trial Create a 100-credit Nexus trial key
POST /api/nexus/checkout Create a LIVE Stripe Checkout session for the existing 5000-credit Nexus pack
POST /api/nexus/claim Claim Nexus credits after successful payment
POST /api/nexus/call Route a Nexus tool call
POST /api/outcome/quote/ Create a free HumanMirror Outcome contract
POST /api/outcome/run/ Execute an Outcome and keep the charge only on verified success
POST /api/outcome/verify/ Free deterministic Outcome verification

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OpenAPI Specification

humanmirror-fr-nexus-openapi.yml Raw ↑
openapi: 3.1.0
info:
  title: HumanMirror Nexus API
  version: 1.3.1
  description: Machine-to-machine tool discovery, routing, credit metering and success-only verified Outcome execution for
    AI agents.
servers:
- url: https://humanmirror.fr
components:
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      bearerFormat: hm_nexus_*
paths:
  /api/nexus:
    get:
      summary: Get Nexus metadata, catalog and optional account balance
      security:
      - {}
      - BearerAuth: []
      responses:
        '200':
          description: Nexus service metadata
  /api/nexus/search:
    get:
      summary: Search Nexus catalog
      parameters:
      - name: q
        in: query
        required: false
        schema:
          type: string
      responses:
        '200':
          description: Matching tools
  /api/nexus/trial:
    post:
      summary: Create a 100-credit Nexus trial key
      responses:
        '201':
          description: Trial key created
        '409':
          description: Trial already used
  /api/nexus/checkout:
    post:
      summary: Create a LIVE Stripe Checkout session for the existing 5000-credit Nexus pack
      responses:
        '200':
          description: Checkout URL returned
        '403':
          description: Origin not allowed
        '503':
          description: LIVE checkout unavailable
  /api/nexus/claim:
    post:
      summary: Claim Nexus credits after successful payment
      responses:
        '200':
          description: Credits claimed or existing claim returned
        '400':
          description: Invalid or unpaid checkout session
  /api/nexus/call:
    post:
      summary: Route a Nexus tool call
      security:
      - BearerAuth: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - tool_id
              - input
              properties:
                tool_id:
                  type: string
                input: {}
                options:
                  type: object
      responses:
        '200':
          description: Routed tool result
        '401':
          description: Invalid API key
        '402':
          description: Insufficient credits
        '404':
          description: Unknown tool
        '429':
          description: Rate limited
  /api/outcome/quote/:
    post:
      summary: Create a free HumanMirror Outcome contract
      responses:
        '200':
          description: Outcome quote
  /api/outcome/run/:
    post:
      summary: Execute an Outcome and keep the charge only on verified success
      security:
      - BearerAuth: []
      responses:
        '200':
          description: Verified Outcome success
        '400':
          description: Failed execution or verification; credits refunded
  /api/outcome/verify/:
    post:
      summary: Free deterministic Outcome verification
      responses:
        '200':
          description: Outcome verification result