---
title: "Model Context Protocol endpoint (JSON-RPC 2.0, stateless)"
method: POST
path: "/mcp"
---

# Model Context Protocol endpoint (JSON-RPC 2.0, stateless)

`POST /mcp`

## Request

- Base URL: `https://lucid.page`
- URL: `https://lucid.page/mcp`
- Auth: one of:
  - HTTP bearer
  - API key in query parameter `apiKey`
  - none

Speaks MCP protocol versions 2026-07-28, 2025-11-25, 2025-06-18 and 2025-03-26. Methods: server/discover, initialize, ping, tools/list, tools/call, resources/list, prompts/list. Tools: publish_doc, update_doc, get_doc, list_docs, delete_doc, create_binder, add_to_binder, get_limits.

## Request body

- object

## Response `200`

JSON-RPC response

- object

## Other responses

- `202`: Notification accepted; no response body

---

[API](https://skmtc.dev/lucid/apis/lucid-page.md) · [All operations](https://skmtc.dev/lucid/apis/lucid-page/llms.txt) · [OpenAPI document](https://skmtc.dev/lucid/apis/lucid-page/revisions/ac6b8c27c38b?raw)