CB Insights MCP Server

Hosted, remote Model Context Protocol server at mcp.cbinsights.com, offered as the supported replacement for the deprecated self-hosted cbi-mcp-server reference implementation. Protected by OAuth 2.1 with dynamic client registration, PKCE (S256) and RFC 9728 protected-resource metadata; connected from Claude, ChatGPT, Perplexity, Microsoft Copilot (Chat, Researcher and Excel) via each client's connector directory. Live tools/list is auth-gated.

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API
curl "https://apis.io/api/v1/apis/cb-insights-mcp-server"
All apis
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

A second provider on the same verified email joins the account you already have.

API entry from apis.yml

apis.yml Raw ↑
name: CB Insights MCP Server
description: Hosted, remote Model Context Protocol server at mcp.cbinsights.com, offered as the supported
  replacement for the deprecated self-hosted cbi-mcp-server reference implementation. Protected by OAuth
  2.1 with dynamic client registration, PKCE (S256) and RFC 9728 protected-resource metadata; connected
  from Claude, ChatGPT, Perplexity, Microsoft Copilot (Chat, Researcher and Excel) via each client's connector
  directory. Live tools/list is auth-gated.
humanURL: https://api-docs.cbinsights.com/portal/docs/Integrations/cbi-mcp-server
baseURL: https://mcp.cbinsights.com/
tags:
- MCP
- agent-native
- Market Intelligence
- private-company-data
tags_raw:
- mcp
- agent-native
- market-intelligence
- private-company-data
properties:
- type: MCPServer
  url: mcp/cb-insights-mcp.yml
- type: MCPServer
  url: https://mcp.cbinsights.com/
- type: ToolCrosswalk
  url: mcp/cb-insights-tool-crosswalk.yml
- type: Documentation
  url: https://api-docs.cbinsights.com/portal/docs/Integrations/cbi-mcp-server
- type: GettingStarted
  url: https://api-docs.cbinsights.com/portal/docs/Integrations/cbi-mcp-server/quick-start
- type: WellKnown
  url: well-known/cb-insights-well-known.yml
- type: SourceCode
  url: https://github.com/cbinsights/cbi-mcp-server