CoreDash Data API (JSON-RPC / MCP)

Per-project JSON-RPC 2.0 API at POST /api/mcp that follows the Model Context Protocol (tools/call) and returns real-user Core Web Vitals data through the get_metrics, get_timeseries and get_histogram tools; the same endpoint is the hosted MCP server for AI agents. Bearer API key (cdk_...) created under AI Insights > Connect Your AI; the MCP endpoint also advertises OAuth protected-resource metadata with scope mcp:read.

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API entry from apis.yml

apis.yml Raw ↑
aid: coredash-app:coredash-data-api
name: CoreDash Data API (JSON-RPC / MCP)
description: Per-project JSON-RPC 2.0 API at POST /api/mcp that follows the Model Context Protocol (tools/call)
  and returns real-user Core Web Vitals data through the get_metrics, get_timeseries and get_histogram
  tools; the same endpoint is the hosted MCP server for AI agents. Bearer API key (cdk_...) created under
  AI Insights > Connect Your AI; the MCP endpoint also advertises OAuth protected-resource metadata with
  scope mcp:read.
humanURL: https://www.coredash.app/api
baseURL: https://app.coredash.app/api/mcp
tags:
- Core Web Vitals
- JSON-RPC
- MCP
properties:
- type: Documentation
  url: https://www.coredash.app/api
- type: Documentation
  url: https://www.coredash.app/core-web-vitals-mcp-server