---
title: "MCP JSON-RPC endpoint"
method: POST
path: "/mcp"
tags: ["MCP"]
---

# MCP JSON-RPC endpoint

`POST /mcp`

Available on every plan and during eligible trials. Accepts OAuth 2.1 access tokens (recommended for interactive AI clients: discovery at /.well-known/oauth-authorization-server, DCR at /oauth/register) and Bearer-token API keys (Scale plan or above, headless integrations).

## Request body

- object
  - `jsonrpc` '2.0'
  - `id` string
  - `method` string
  - `params` object

## Response `200`

JSON-RPC response

## Other responses

- `202` — Notification accepted; empty response body

---

[API](https://skmtc.dev/llmpulse/apis/llm-pulse-api.md) · [All operations](https://skmtc.dev/llmpulse/apis/llm-pulse-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/llmpulse/llm-pulse-api/revisions/b1f6040a24b9/schema)