Recently updated MCP servers

US Census Bureau Geocoder MCP

Census MCP — U.S. Census Bureau housing-relevant APIs.

Hong Kong Census and Statistics Department (C&SD) open-data MCP.

CelesTrak MCP — satellite orbital elements (TLE / GP data) for any tracked object.

CDEC (California Data Exchange Center) MCP. Keyless.

CDC MCP — wraps CDC open data via Socrata API (data.cdc.gov)

Statistics Netherlands (CBS / StatLine) OData MCP.

Israel Central Bureau of Statistics (CBS / הלשכה המרכזית לסטטיסטיקה) MCP.

Live uptime and source-URL verification for AI agents, with per-call x402/USDC paid endpoints.

cBioPortal MCP — cancer genomics portal.

CATNAP (Compile, Analyze, and Tally Neutralizing Antibody Panels) + the LANL HIV Molecular…

Cat Facts MCP — wraps Cat Facts API (free, no auth)

Catalogue of Life MCP — global taxonomic index.

Korea & Japan market records for agents. x402 payment inside MCP, Base USDC.

CATAAS MCP — Cat as a Service (free, no auth)

CarsXE MCP — wraps the CarsXE Vehicle Data API (carsxe.com)

CareerOneStop MCP — wraps the CareerOneStop Web API (U.S. Dept. of Labor) (api.careeronestop.org).…

Carbon Interface MCP — Carbon Interface API (v1)

Carbon MCP — UK Carbon Intensity API (free, no auth)

caniuse MCP — browser feature support tables

Canada Government Procurement MCP — CanadaBuys open data (keyless).

California Office of Tax Appeals (OTA) opinions — search by statute section/topic across issued…

California Codes — the text of California statutes, by citation.

CALI eLangdell MCP — the free, Creative Commons-licensed US law-school casebooks and course…