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OpenAPI Specification

openapi: 3.2.0
info:
  title: Chathome Lu Agents API
  version: 1.2.0
  contact:
    name: ChatHome
    url: https://chathome.lu/en/mission
  license:
    name: Terms of use
    url: https://chathome.lu/en/legal/terms
  description: 'Operations tagged Agents across 2 of this provider''s published API definitions: chathome-lu-openapi.json, chathome-lu-openapi.yml. Each path carries the servers of the definition it was published in.'
servers:
- url: https://chathome.lu
  description: Production
tags:
- name: Agents
  description: MCP endpoint for AI agents.
paths:
  /api/mcp:
    post:
      tags:
      - Agents
      operationId: callMcp
      summary: MCP endpoint (JSON-RPC 2.0 over Streamable HTTP)
      description: 'Model Context Protocol server. Not a REST endpoint — the body is a JSON-RPC 2.0 message.


        With no credential you can run the handshake (initialize, tools/list, ping) and the complete public property journey: search_vibe, search_rentals, search_for_sale, render_listing_cards, get_listing, and get_market_context. Anonymous calls are capped per source IP, and model-backed calls also share one global hourly budget.


        Every other tool — and everything that writes or is user-specific — requires an API key (X-API-Key) or an OAuth 2.1 token, and answers 401 with WWW-Authenticate. Manifest: /.well-known/mcp.json.'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
              properties:
                jsonrpc:
                  type: string
                  enum:
                  - '2.0'
                id:
                  type:
                  - string
                  - integer
                method:
                  type: string
                params:
                  type: object
                  additionalProperties: true
              required:
              - jsonrpc
              - method
            examples:
              anonymousVibeSearch:
                summary: Anonymous vibe search
                value:
                  jsonrpc: '2.0'
                  id: 1
                  method: tools/call
                  params:
                    name: search_vibe
                    arguments:
                      query: family house with a garden near Belval
                      intent: rent
                      limit: 5
      responses:
        '200':
          description: JSON-RPC result.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          description: This tool requires a credential. Carries WWW-Authenticate.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '429':
          description: Rate limit exceeded.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
    servers:
    - url: https://chathome.lu
      description: Production
externalDocs:
  description: Agent-facing overview, MCP setup, and data sources
  url: https://chathome.lu/llms.txt
x-refined-from:
- chathome-lu-openapi.json
- chathome-lu-openapi.yml