BrainstormRouter Agent Onboarding API

The agent-onboarding API from BrainstormRouter — 4 operation(s) for agent-onboarding.

Documentation GitHub OpenAPI

Operations 4

GET / Arrival manifest — one document a frontier model reads to understand what BR… #

GET /.well-known/agent-card.json A2A v1.0 agent card — capability discovery for A2A-aware peers and frontier… #

GET /v1/capabilities/{capability_id}/describe Behavior block for one capability — effects, cost shape, security profile… #

POST /v1/liaison/open Open a negotiation session — mint signed liaison_id and SSE downlink URL #

Specifications

⚙

OpenAPI

https://artifacts.apis.io/brainstormrouter-com/openapi/brainstormrouter-com-agent-onboarding-api-openapi.yml

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OpenAPI Specification

openapi: 3.2.0
info:
  title: BrainstormRouter Agent Onboarding API
  version: 1.0.0
  description: 'Autonomous AI API Engine — multi-tenant gateway that intelligently routes

    AI traffic across providers with built-in memory, cost optimization, and

    autonomous background processing.


    All `/v1/*` endpoints require an API key via `Authorization: Bearer `.'
  contact:
    name: BrainstormRouter
    url: https://brainstormrouter.com
  license:
    name: Proprietary
    identifier: LicenseRef-Proprietary
servers:
- url: https://api.brainstormrouter.com
  description: Production
security:
- BearerAuth: []
tags:
- name: agent-onboarding
paths:
  /:
    get:
      operationId: discoveryRoot_manifest
      summary: Arrival manifest — one document a frontier model reads to understand what BR…
      tags:
      - agent-onboarding
      x-br-capability-id: discovery.root_manifest
      x-br-version: v1
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $schema: http://json-schema.org/draft-07/schema#
                type: object
                propertyNames:
                  type: string
                additionalProperties: {}
  /.well-known/agent-card.json:
    get:
      operationId: discoveryAgent_card
      summary: A2A v1.0 agent card — capability discovery for A2A-aware peers and frontier…
      tags:
      - agent-onboarding
      x-br-capability-id: discovery.agent_card
      x-br-version: v1
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $schema: http://json-schema.org/draft-07/schema#
                type: object
                propertyNames:
                  type: string
                additionalProperties: {}
  /v1/capabilities/{capability_id}/describe:
    get:
      operationId: discoveryCapabilityDescribe
      summary: Behavior block for one capability — effects, cost shape, security profile…
      tags:
      - agent-onboarding
      x-br-capability-id: discovery.capability.describe
      x-br-version: v1
      parameters:
      - name: capability_id
        in: path
        required: true
        schema:
          type: string
          minLength: 1
          description: Dotted capability id (e.g. `intelligence.estimate`, `completions.create`)
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $schema: http://json-schema.org/draft-07/schema#
                type: object
                propertyNames:
                  type: string
                additionalProperties: {}
  /v1/liaison/open:
    post:
      operationId: liaisonOpen
      summary: Open a negotiation session — mint signed liaison_id and SSE downlink URL
      tags:
      - agent-onboarding
      x-br-capability-id: liaison.open
      x-br-version: v1
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $schema: http://json-schema.org/draft-07/schema#
              type: object
              properties:
                intent_summary:
                  type: string
                  minLength: 1
                  maxLength: 1024
                  description: Plain-English statement of what this liaison is for
                max_total_cost_usd:
                  type: number
                  exclusiveMinimum: 0
                  description: Hard upper bound on total spend across all committed plans
                expected_duration_s:
                  type: integer
                  exclusiveMinimum: 0
                  maximum: 86400
                  description: Anticipated lifetime; clamped to the session TTL
                peer_agent_card_url:
                  description: A2A peer agent card URL when opening on behalf of a peer
                  type: string
                  format: uri
                callback_url:
                  description: Reserved for v2 server-initiated callbacks; ignored in v1
                  type: string
                  format: uri
              required:
              - intent_summary
              - max_total_cost_usd
              - expected_duration_s
              additionalProperties: false
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $schema: http://json-schema.org/draft-07/schema#
                type: object
                propertyNames:
                  type: string
                additionalProperties: {}
      security:
      - BearerAuth: []
components:
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      description: API key (e.g. `br_live_...`)
    SupabaseJWT:
      type: http
      scheme: bearer
      description: Supabase JWT token (dashboard auth)