MCP-серверы

Production-grade MCP server for KiCad EDA—PCB design, DRC, simulation, BOM, DFM, and manufacturing.

chaos-index MCP — wraps StupidAPIs (keyless — no credential needed)

Chargebee MCP Pack — wraps the Chargebee API v2

CheapShark MCP.

ChEMBL MCP — drug discovery database (EBI).

Chess.com MCP — wraps the Chess.com public API (free, no auth)

Chile Government Procurement MCP — Mercado Público / ChileCompra (keyless-ish).

China Air Quality MCP — nationwide hourly AQI from CNEMC (中国环境监测总站). 中国空气质量实时数据…

China Customs (GACC English) — monthly merchandise trade statistics.

China Disclosures MCP — non-SEC Chinese biotech deals and HK/STAR IPO financing, read straight out…

China Exchange Data MCP (SZSE + SSE). Keyless.

China / Hong Kong / Taiwan news search.

China Pharma MCP — China-to-Western biotech licensing deals, from SEC filings.

China SAFE (State Administration of Foreign Exchange) — 国家外汇管理局

China A-shares MCP. Keyless.

Real-user Core Web Vitals for any website with enough traffic, from Google's Chrome UX Report…

Chrome Web Store — public extension listing data: a single extension by id, free-text search, and…

Chronicling America MCP — full-text search of ~150 years of digitized U.S. newspapers…

Chuck Norris MCP — wraps chucknorris.io (free, no auth)

CIPO MCP — Canadian Patents Database

CIRCL Vulnerability-Lookup — aggregated vulnerability records

CISA KEV MCP.

Citybikes MCP — wraps CityBik.es API (free, no auth required)

CIViC — Clinical Interpretation of Variants in Cancer.