Bhanzu

Bhanzu AI API

AI-readable content files and tools

Documentation GitHub OpenAPI

Operations 3

POST /api/mcp MCP tool server #

GET /llms.txt LLM-readable site index #

GET /llms-full.txt LLM-readable full content index #

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Bhanzu CMS Public AI API
  description: Read-only access to Bhanzu's published math learning content. All endpoints are unauthenticated and CORS-enabled.
  version: 1.0.0
  contact:
    email: tech@bhanzu.com
servers:
- url: https://bhanzu.com
  description: Production
tags:
- name: AI
  description: AI-readable content files and tools
paths:
  /api/mcp:
    post:
      summary: MCP tool server
      description: 'Model Context Protocol (MCP) endpoint using Streamable HTTP transport. Accepts JSON-RPC 2.0 requests and returns tool results. Supported methods: initialize, tools/list, tools/call. Available tools: search_articles, get_article, list_sections, get_site_info.'
      operationId: mcpPost
      tags:
      - AI
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/JsonRpcRequest'
      responses:
        '200':
          description: JSON-RPC 2.0 response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/JsonRpcResponse'
  /llms.txt:
    get:
      summary: LLM-readable site index
      description: Short index of all published content following the llmstxt.org spec. Suitable for AI assistants that need to know what content exists.
      operationId: getLlmsTxt
      tags:
      - AI
      responses:
        '200':
          description: Plain-text LLM site index
          content:
            text/plain:
              schema:
                type: string
  /llms-full.txt:
    get:
      summary: LLM-readable full content index
      description: Expanded per-article summaries for AI crawlers. Contains one block per published article with URL, last-updated date, and excerpt/summary.
      operationId: getLlmsFullTxt
      tags:
      - AI
      responses:
        '200':
          description: Plain-text LLM full content index
          content:
            text/plain:
              schema:
                type: string
components:
  schemas:
    JsonRpcResponse:
      type: object
      required:
      - jsonrpc
      properties:
        jsonrpc:
          type: string
          enum:
          - '2.0'
        id:
          oneOf:
          - type: integer
          - type: string
          - type: 'null'
        result:
          type: object
        error:
          type: object
          properties:
            code:
              type: integer
            message:
              type: string
    JsonRpcRequest:
      type: object
      required:
      - jsonrpc
      - method
      properties:
        jsonrpc:
          type: string
          enum:
          - '2.0'
        id:
          oneOf:
          - type: integer
          - type: string
        method:
          type: string
          example: tools/call
        params:
          type: object
x-provenance:
  method: harvested
  publisher: Bhanzu
  source: https://blog.bhanzu.com/openapi.yaml
  note: split by refine-openapis from the provider's own published document, verified by fetch (openapi/_original/*.fetch.json);
    stamped by stamp-openapi-provenance.py (roadmap#793)