Merchant-0

Merchant-0 .well Known API

The .well Known API from Merchant-0 — 1 operation(s) for .well known.

GitHub OpenAPI

Operations 1

GET /.well-known/ucp-manifest.json Get Ucp Manifest #

Documentation

📖
APIReference
https://api.merchant-0.com/openapi.json

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/merchant-0-com/refs/heads/main/openapi/merchant-0-com-well-known-api-openapi.yml

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OpenAPI Specification

merchant-0-com-well-known-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Merchant-0 A2A Protocol Server .well Known API
  description: Agent-to-Agent Commerce API for the 2026 Agentic Economy
  version: '2026.1'
tags:
- name: .well Known
paths:
  /.well-known/ucp-manifest.json:
    get:
      summary: Get Ucp Manifest
      description: 'UCP Manifest Discovery Endpoint.


        Other agents query this to discover Merchant-0''s capabilities.

        Standard location per UCP spec: /.well-known/ucp-manifest.json'
      operationId: get_ucp_manifest__well_known_ucp_manifest_json_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
      tags:
      - .well Known
x-provenance:
  method: harvested
  publisher: Merchant-0
  source: https://api.merchant-0.com/openapi.json
  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)