Mastra

Mastra Tools API

The Tools API from Mastra — 3 operation(s) for tools.

Documentation GitHub OpenAPI

Specifications

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OpenAPI

https://raw.githubusercontent.com/api-evangelist/mastra/refs/heads/main/openapi/mastra-tools-api-openapi.yml

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OpenAPI Specification

openapi: 3.1.0
info:
  title: Mastra Server REST Agents Tools API
  version: v1
  description: 'REST routes exposed by a Mastra server for agents, workflows, tools,

    memory, vectors, MCP servers, the Responses API, the Conversations API,

    and observability (logs and telemetry traces).

    '
  contact:
    name: Mastra
    url: https://mastra.ai
servers:
- url: http://localhost:4111
  description: Default local Mastra dev server
- url: https://{host}
  description: Self-hosted or Mastra Cloud deployment
  variables:
    host:
      default: your-mastra-host.example.com
security:
- BearerAuth: []
tags:
- name: Tools
paths:
  /api/tools:
    get:
      summary: List tools
      operationId: listTools
      responses:
        '200':
          description: Tools.
      tags:
      - Tools
  /api/tools/{toolId}:
    get:
      summary: Get a tool
      operationId: getTool
      parameters:
      - $ref: '#/components/parameters/ToolId'
      responses:
        '200':
          description: Tool details.
      tags:
      - Tools
  /api/tools/{toolId}/execute:
    post:
      summary: Execute a tool
      operationId: executeTool
      parameters:
      - $ref: '#/components/parameters/ToolId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
      responses:
        '200':
          description: Execution result.
      tags:
      - Tools
components:
  parameters:
    ToolId:
      in: path
      name: toolId
      required: true
      schema:
        type: string
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      description: 'Mastra API key passed as `Authorization: Bearer {api_key}`.

        Local dev servers may not require authentication.

        '