MCP server registry, checked every day
The full official MCP Registry: 61,326 servers and 241,494 versions, checked every night against public bug databases. A red flag means someone reported a problem. Look before you install.
61,326servers watched
87have a reported issue
9list a version with a reported issue
Last checked 4 hours ago. No flag does not mean safe, only that nothing has been reported publicly. For a full trust grade, see the graded directory.
| Server | Runs as | Listed version | Reported issues |
|---|---|---|---|
| China Exchange Data China Exchange Data MCP (SZSE + SSE). Keyless. | remotenpm | 0.2.18 versions | None reported |
| China News China / Hong Kong / Taiwan news search. | remotenpm | 0.2.17 versions | None reported |
| Chainlist Chainlist MCP — registry of EVM chains | remotenpm | 0.2.17 versions | None reported |
| China Disclosures China Disclosures MCP — non-SEC Chinese biotech deals and HK/STAR IPO financing, read straight out… | remotenpm | 0.2.18 versions | None reported |
| China Macro China macro: PBOC Loan Prime Rate, headline NBS indicators (via Eastmoney's data centre), 70-city… | remotenpm | 0.2.110 versions | None reported |
| China Customs China Customs (GACC English) — monthly merchandise trade statistics. | remotenpm | 0.2.18 versions | None reported |
| Bitview Read-only Bitcoin blockchain, mempool, mining, market, and on-chain analytics; no API key. | remote | 0.13.04 versions | None reported |
| Chembl ChEMBL MCP — drug discovery database (EBI). | remotenpm | 0.2.17 versions | None reported |
| China Air Quality 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… | remotenpm | 0.2.17 versions | None reported |
| Ottoref — Standards MCP Server ISO 286 limits and fits, ISO 2768 tolerances, material properties, and process limits. | npm | 0.3.03 versions | None reported |
| Chile Procurement Chile Government Procurement MCP — Mercado Público / ChileCompra (keyless-ish). | remotenpm | 0.2.17 versions | None reported |
| Ottorev — Review MCP Server Durable review context for CAD: entity names, notes, tags, and revision-bound decisions. | npm | 0.3.03 versions | None reported |
| Chess Chess.com MCP — wraps the Chess.com public API (free, no auth) | remotenpm | 0.2.17 versions | None reported |
| Cheapshark CheapShark MCP. | remotenpm | 0.2.17 versions | None reported |
| Cactus NCI CACTUS Chemical Identifier Resolver MCP. | remotenpm | 0.2.17 versions | None reported |
| Census Trade Census Trade MCP — US Census Bureau International Trade data | remotenpm | 0.2.14 versions | None reported |
| Chargebee Chargebee MCP Pack — wraps the Chargebee API v2 | remotenpm | 0.2.17 versions | None reported |
| Cftc Cot CFTC Commitment of Traders (COT) MCP. | remotenpm | 0.2.17 versions | None reported |
| Cfpb CFPB MCP — Consumer Financial Protection Bureau complaint database (free, no auth) | remotenpm | 0.2.17 versions | None reported |
| Cbs Il Israel Central Bureau of Statistics (CBS / הלשכה המרכזית לסטטיסטיקה) MCP. | remotenpm | 0.2.17 versions | None reported |
| Census Geocoder US Census Bureau Geocoder MCP | remotenpm | 0.2.16 versions | None reported |
| Census Tigerweb US Census TIGERweb MCP — the Census Bureau's ArcGIS REST geography service | remotenpm | 0.2.16 versions | None reported |
| Cbioportal cBioPortal MCP — cancer genomics portal. | remotenpm | 0.2.17 versions | None reported |
| Celestrak CelesTrak MCP — satellite orbital elements (TLE / GP data) for any tracked object. | remotenpm | 0.2.17 versions | None reported |
| Census Census MCP — U.S. Census Bureau housing-relevant APIs. | remotenpm | 0.2.17 versions | None reported |
| Censtatd Hk Hong Kong Census and Statistics Department (C&SD) open-data MCP. | remotenpm | 0.2.18 versions | None reported |
| Cdc CDC MCP — wraps CDC open data via Socrata API (data.cdc.gov) | remotenpm | 0.2.18 versions | None reported |
| Cdec Ca CDEC (California Data Exchange Center) MCP. Keyless. | remotenpm | 0.2.17 versions | None reported |
| Cbs Nl Statistics Netherlands (CBS / StatLine) OData MCP. | remotenpm | 0.2.18 versions | None reported |
| Ottosim — Simulation MCP Server Thermal, structural, modal, DC, and laminar-flow studies from STEP via Gmsh and Elmer. | npm | 0.3.03 versions | None reported |
| Catnap CATNAP (Compile, Analyze, and Tally Neutralizing Antibody Panels) + the LANL HIV Molecular… | remotenpm | 0.2.17 versions | None reported |
| Catfacts Cat Facts MCP — wraps Cat Facts API (free, no auth) | remotenpm | 0.2.17 versions | None reported |
| Ca Procurement California State Procurement MCP — State contract awards & purchase orders (keyless). | remotenpm | 0.2.27 versions | None reported |
| Catalogueoflife Catalogue of Life MCP — global taxonomic index. | remotenpm | 0.2.17 versions | None reported |
| Carbon Carbon MCP — UK Carbon Intensity API (free, no auth) | remotenpm | 0.2.17 versions | None reported |
| Cataas CATAAS MCP — Cat as a Service (free, no auth) | remotenpm | 0.2.17 versions | None reported |
| Carsxe CarsXE MCP — wraps the CarsXE Vehicle Data API (carsxe.com) | remotenpm | 0.2.17 versions | None reported |
| California Code California Codes — the text of California statutes, by citation. | remotenpm | 0.2.17 versions | None reported |
| Canada Tenders Canada Government Procurement MCP — CanadaBuys open data (keyless). | remotenpm | 0.2.17 versions | None reported |
| Careeronestop CareerOneStop MCP — wraps the CareerOneStop Web API (U.S. Dept. of Labor) (api.careeronestop.org).… | remotenpm | 0.2.17 versions | None reported |
| Carbon Interface Carbon Interface MCP — Carbon Interface API (v1) | remotenpm | 0.2.17 versions | None reported |
| Caniuse caniuse MCP — browser feature support tables | remotenpm | 0.2.17 versions | None reported |
| California Tax Appeals California Office of Tax Appeals (OTA) opinions — search by statute section/topic across issued… | remotenpm | 0.2.18 versions | None reported |
| California Jury Instructions California Jury Instructions — CACI (civil) and CALCRIM (criminal), official text as adopted by… | remotenpm | 0.2.15 versions | None reported |
| Cali Elangdell CALI eLangdell MCP — the free, Creative Commons-licensed US law-school casebooks and course… | remotenpm | 0.2.15 versions | None reported |
| Calendly Calendly MCP Pack — wraps the Calendly API v2 for scheduling data. | remotenpm | 0.2.17 versions | None reported |
| Ca Debtwatch ca-debtwatch — California municipal bond issuance (CDIAC / DebtWatch) | remotenpm | 0.2.17 versions | None reported |
| Ca Dmv California DMV MCP — registered vehicles and EV adoption by ZIP code, field offices, the official… | remotenpm | 0.2.15 versions | None reported |
| Ca Medical Exclusions California DHCS Medi-Cal Suspended and Ineligible (S&I) Provider List screening — fleet #2805, the… | remotenpm | 0.2.26 versions | None reported |
| Ca Grants California Grants Portal MCP — open State of California grant funding opportunities (keyless). | remotenpm | 0.2.27 versions | None reported |