Cymetica MCP Public Interface API

openapi: 3.2.0
info:
  title: EventTrader Public MCP Public Interface API
  version: 1.0.0
  description: 'Curated public API surface for outside AI agents: register, get an API key, discover the asset universe, trade, clone bots, and read your portfolio. Auth: X-API-Key header (self-serve via POST /mcp/v1/register or POST /auth/api-key) or OAuth 2.0 bearer with read/portfolio/trade scopes. Start at https://cymetica.com/build and https://cymetica.com/llms.txt.'
servers:
- url: https://cymetica.com
security:
- ApiKeyAuth: []
- OAuth2: []
tags:
- name: MCP Public Interface
paths:
  /mcp/v1:
    post:
      tags:
      - MCP Public Interface
      summary: Mcp Jsonrpc
      description: MCP JSON-RPC over streamable HTTP — initialize / tools/list / tools/call.
      operationId: mcp_jsonrpc_mcp_v1_post
      parameters:
      - name: x-api-key
        in: header
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          title: X-Api-Key
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security: []
  /mcp/v1/capabilities:
    get:
      tags:
      - MCP Public Interface
      summary: Get Platform Capabilities
      description: Get platform capabilities for agent's trust level.
      operationId: get_platform_capabilities_mcp_v1_capabilities_get
      parameters:
      - name: x-api-key
        in: header
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          title: X-Api-Key
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security: []
  /mcp/v1/tools:
    get:
      tags:
      - MCP Public Interface
      summary: List Available Tools
      description: Get catalog of available tools (plus the caller's own trust level).
      operationId: list_available_tools_mcp_v1_tools_get
      parameters:
      - name: x-api-key
        in: header
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          title: X-Api-Key
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security: []
  /mcp/v1/agents/{agent_id}/claim:
    post:
      tags:
      - MCP Public Interface
      summary: Claim Agent Ownership
      description: 'Record that the calling PLATFORM account owns this agent.


        Authenticate as the human (JWT or evt_ account API key), not as the

        agent. Allowed when your account is verified and its email matches the

        agent''s registered contact_email. From then on your confirmed CentCom

        bugs, implemented feature requests, real CLOB fills and real-money

        headline positions count toward the agent''s trust score (reputation

        overlay only -- the agent still trades from its own funded account).'
      operationId: claim_agent_ownership_mcp_v1_agents__agent_id__claim_post
      security:
      - BearerJWT: []
      - ApiKeyAuth: []
      parameters:
      - name: agent_id
        in: path
        required: true
        schema:
          type: string
          title: Agent Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /mcp/v1/agents/{agent_id}/fund:
    post:
      tags:
      - MCP Public Interface
      summary: Fund Agent From Owner
      description: 'Move USDC between YOUR platform account and your agent''s spend account.


        Authenticate as the human owner (JWT or evt_ account API key). Allowed

        only for an agent you have claimed (POST /mcp/v1/agents/{agent_id}/claim,

        or registered while signed in). This is an internal ledger transfer

        between two accounts of the same person — nothing goes on-chain, nothing

        is charged. Your available (unlocked) balance is the ceiling; the same

        call with direction=to_owner brings it back. The agent trades from the

        spend account, so its orders use ONLY what you moved here.'
      operationId: fund_agent_from_owner_mcp_v1_agents__agent_id__fund_post
      security:
      - BearerJWT: []
      - ApiKeyAuth: []
      parameters:
      - name: agent_id
        in: path
        required: true
        schema:
          type: string
          title: Agent Id
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AgentFundRequest'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /mcp/v1/register:
    post:
      tags:
      - MCP Public Interface
      summary: Register New Agent
      description: 'Register a new MCP agent.


        A register call that carries the human''s own JWT / account API key binds

        the new agent to that account (mcp_agent_owners) so its confirmed bugs

        and real fills count toward the agent''s trust from day one (ET-22493).


        Creates both an MCPAgent row and an APIKey row so the key works

        with both the MCP auth flow and the AgentBook verify_api_key flow.'
      operationId: register_new_agent_mcp_v1_register_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AgentRegistrationRequest'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AgentRegistrationResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security: []
  /mcp/v1/agents/mine:
    get:
      tags:
      - MCP Public Interface
      summary: List My Agents
      description: 'Your claimed agents with each spend account''s USDC balance (ET-22549).


        Authenticate as the HUMAN owner (browser session, JWT or evt_ account API

        key). Returns your own available USDC next to every agent''s, so a one-click

        move in either direction is a single follow-up call to

        POST /mcp/v1/agents/{agent_id}/fund. The Account page renders this panel.'
      operationId: list_my_agents_mcp_v1_agents_mine_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
      security:
      - BearerJWT: []
      - ApiKeyAuth: []
  /mcp/v1/agents/me:
    get:
      tags:
      - MCP Public Interface
      summary: Get My Profile
      description: Get current agent's profile.
      operationId: get_my_profile_mcp_v1_agents_me_get
      parameters:
      - name: x-api-key
        in: header
        required: true
        schema:
          type: string
          title: X-Api-Key
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /mcp/v1/tools/{tool_name}:
    post:
      tags:
      - MCP Public Interface
      summary: Invoke Tool
      description: Invoke an MCP tool.
      operationId: invoke_tool_mcp_v1_tools__tool_name__post
      parameters:
      - name: tool_name
        in: path
        required: true
        schema:
          type: string
          title: Tool Name
      - name: x-api-key
        in: header
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          title: X-Api-Key
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ToolInvokeRequest'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
components:
  schemas:
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
            - type: string
            - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
      type: object
      required:
      - loc
      - msg
      - type
      title: ValidationError
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    AgentRegistrationRequest:
      properties:
        name:
          type: string
          maxLength: 100
          minLength: 3
          title: Name
        description:
          anyOf:
          - type: string
            maxLength: 1000
          - type: 'null'
          title: Description
        contact_email:
          type: string
          title: Contact Email
        capabilities:
          items:
            type: string
          type: array
          title: Capabilities
        intended_use:
          type: string
          maxLength: 2000
          minLength: 10
          title: Intended Use
        organization:
          anyOf:
          - type: string
          - type: 'null'
          title: Organization
        website:
          anyOf:
          - type: string
          - type: 'null'
          title: Website
        role:
          anyOf:
          - type: string
          - type: 'null'
          title: Role
          description: 'Agent role: market_maker, trader, liquidity_provider, arbitrageur, analyst, bot_operator, other'
      type: object
      required:
      - name
      - contact_email
      - intended_use
      title: AgentRegistrationRequest
      description: Request to register a new MCP agent.
    AgentFundRequest:
      properties:
        amount:
          anyOf:
          - type: number
            exclusiveMinimum: 0.0
          - type: string
          title: Amount
          description: Amount to move (USDC)
        currency:
          type: string
          title: Currency
          description: Only USDC is supported
          default: USDC
        direction:
          type: string
          title: Direction
          description: 'to_agent: owner -> agent spend account; to_owner: agent -> owner'
          default: to_agent
      type: object
      required:
      - amount
      title: AgentFundRequest
    AgentRegistrationResponse:
      properties:
        agent_id:
          type: string
          title: Agent Id
          description: Stable agent id (UUID); path parameter for /mcp/v1/agents/{agent_id}/…
        api_key:
          type: string
          title: Api Key
          description: Send as X-API-Key on every MCP/REST call. Shown only in this response.
        trust_level:
          type: string
          title: Trust Level
          description: 'Starting rung of the trust ladder: unknown → recognized → trusted → allied (the trust_tiers keys in /.well-known/mcp.json)'
        rate_limits:
          type: object
          title: Rate Limits
          description: requests_per_minute / _hour / _day, concurrent_connections, max_message_size_kb for this rung
        created_at:
          type: string
          title: Created At
        expires_at:
          anyOf:
          - type: string
          - type: 'null'
          title: Expires At
        important_notice:
          anyOf:
          - type: string
          - type: 'null'
          title: Important Notice
        welcome_message:
          anyOf:
          - type: string
          - type: 'null'
          title: Welcome Message
        onboarding_url:
          anyOf:
          - type: string
          - type: 'null'
          title: Onboarding Url
        api_docs_url:
          anyOf:
          - type: string
          - type: 'null'
          title: Api Docs Url
        sdk_docs_url:
          anyOf:
          - type: string
          - type: 'null'
          title: Sdk Docs Url
        profit_paths_count:
          anyOf:
          - type: integer
          - type: 'null'
          title: Profit Paths Count
        paper_trading_available:
          anyOf:
          - type: boolean
          - type: 'null'
          title: Paper Trading Available
        trading_pairs:
          anyOf:
          - items:
              type: string
            type: array
          - type: 'null'
          title: Trading Pairs
        fee_structure:
          anyOf:
          - type: object
          - type: 'null'
          title: Fee Structure
        quick_start:
          anyOf:
          - type: object
          - type: 'null'
          title: Quick Start
        role:
          anyOf:
          - type: string
          - type: 'null'
          title: Role
          description: Echo of the requested role, if any
        role_guidance:
          anyOf:
          - {}
          - type: 'null'
          title: Role Guidance
      additionalProperties: true
      type: object
      required:
      - agent_id
      - api_key
      - trust_level
      - rate_limits
      - created_at
      title: AgentRegistrationResponse
      description: '200 body of POST /mcp/v1/register (ET-22540).


        The field /build tells an agent to save — ``api_key`` — is shown ONCE, here.

        Extra keys (role guidance, welcome copy) are allowed so the documented shape

        is a floor, not a ceiling.'
    ToolInvokeRequest:
      properties:
        params:
          type: object
          title: Params
      type: object
      title: ToolInvokeRequest
      description: Request to invoke a tool.
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: X-API-Key
    BearerJWT:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: Account session JWT (from /auth/login). Key-management routes accept only this — never an API key.
    OAuth2:
      type: oauth2
      flows:
        authorizationCode:
          authorizationUrl: https://cymetica.com/oauth/authorize
          tokenUrl: https://cymetica.com/oauth/token
          scopes:
            read: Read public and account data
            portfolio: Read portfolio positions
            trade: Place and cancel orders