# Developers - Ezer Commerce

Page: Developers
URL: https://www.ezercommerce.com/developers/

Agent & developer discovery Ezer Commerce publishes a small website agent discovery surface for crawlers and assistants. This is not a self-serve customer product API. Commercial terms are sales-led — schedule a call or use Contact Us. Quickstart Read this page, then fetch /openapi.json.GET /mcp for discovery JSON, then POST /mcp with JSON-RPC initialize and tools/list.Optional: /auth.md, /docs/api, /.well-known/ard.json, /.well-known/api-catalog.Markdown: Accept: text/markdown or /index.md. Discovery documents /openapi.json — OpenAPI 3.1 describing public pages, MCP, markdown negotiation, and contact (honest agent-discovery API)./api/openapi.yaml — YAML pointer to the canonical JSON OpenAPI./llms.txt, /llms-full.txt, and /developers/llms.txt — LLM-oriented maps./mcp and /.well-known/mcp/server-card.json — MCP discovery + server card./.well-known/ard.json / ai-catalog.json — Agentic Resource Discovery./.well-known/agent-card.json — A2A agent card./.well-known/api-catalog — RFC 9727 linkset+json./auth.md — honest public discovery access model (no fake OAuth AS)./docs/api — protocol index./api/v1/agent/discovery — JSON discovery index. MCP Streamable HTTP at /mc…

## Site discovery

- Home: https://www.ezercommerce.com/
- OpenAPI: https://www.ezercommerce.com/openapi.json
- llms.txt: https://www.ezercommerce.com/llms.txt
- Docs: https://www.ezercommerce.com/developers/
- Contact: https://www.ezercommerce.com/company/contact-us/

_Canonical HTML URL: https://www.ezercommerce.com/developers/_