Eleven Friends of Grumpy Brush Cleaning API

Eleven Friends of Grumpy Brush Cleaning API as documented publicly: 1 operations. Contract generated from the documentation by API Evangelist (2026-10-31); not the provider's own document.

Operations 1

POST /mcp Initialize MCP session and execute tool calls for cleaning calculations. #

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OpenAPI Specification

11fgb-com-openapi-generated.yml Raw ↑
openapi: 3.1.0
info:
  title: Eleven Friends of Grumpy Brush Cleaning API
  version: '2026-10-31'
  description: 'GENERATED FROM DOCUMENTATION by API Evangelist on 2026-10-31: 1 operation(s) read from 2 public documentation page(s) (each operation
    names its page in x-source). This is not the provider''s published contract; Eleven Friends of Grumpy Brush Cleaning has published no machine-readable
    contract that the pipeline could find. Engine: anthropic.'
  x-evidence-tiers:
    code-example: 0
    documentation: 1
    pages-with-code: 0
    pages-read: 2
  x-generated-from: documentation
  x-provenance: generated
  x-authored-by: API Evangelist
  x-generated: '2026-10-31'
  x-generator: generate-contract-from-docs.py
  x-engine: anthropic
  x-sources:
  - https://11fgb.com/developers/mcp
  - https://11fgb.com/developers/mcp.md
servers:
- url: https://mcp.11fgb.com
paths:
  /mcp:
    post:
      operationId: post_mcp
      tags:
      - Mcp
      summary: Initialize MCP session and execute tool calls for cleaning calculations.
      x-source: https://11fgb.com/developers/mcp
      responses:
        '201':
          description: Success (status as documented)
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PostMcpResponse'
      x-evidence:
        kind: documentation
components:
  schemas:
    PostMcpResponse:
      type: object
      properties:
        structured fields:
          type: object
          description: Structured output containing calculation results
        text content:
          type: string
          description: Concise text content of the result
        assumptions:
          type: string
          description: Assumptions made in the calculation
        warnings:
          type: string
          description: Any warnings about the calculation
        methodology version:
          type: string
          description: Version of methodology used
        visualization URL:
          type: string
          description: Expiring URL to visual report
tags:
- name: Mcp