MCP servers (6922)
ClickHouse
Read-only MCP server for ClickHouse metadata, parameterized queries, and plan analysis.
Climate Feeds
Climate & Energy Feeds MCP.
Climatiq
Climatiq MCP — carbon footprint calculator with emission factors
Clinicaltables
NIH Clinical Tables Search Service MCP.
Clinicaltrials
Search and analyze ClinicalTrials.gov: trials by keyword/condition/drug/status/phase, one study's…
Clipia
Generate AI images, video, speech, music and presentations from Claude, ChatGPT and Cursor.
Clize
Real-world actions for AI coding agents: an inbox with approval outbox, deploys, domains, payments.
Close Crm
Close CRM MCP Pack — wraps the Close (close.com) API v1.
Cloud Armor WAF Patrol MCP
MCP server for Google Cloud Armor WAF log patrol: deny summaries and false-positive checks
Cloud DevOps MCP Server
Cloud DevOps analysis with guarded Git, infrastructure, cloud and observability operations.
Coarse moon age 0-29 from UTC day
Coarse moon age 0-29 from UTC day
Code Relay
Branch-scoped runbooks, remote checkpoints, and auditable verification receipts.
CodeY CMS
Discover, evaluate, install, and validate generated websites for the self-hosted CodeY CMS.
Codeforces
Codeforces MCP — public read API.
Codeforces MCP Server
Search Codeforces problems and inspect public problem metadata through the official Codeforces API.
Codewars
Codewars MCP.
Codex Contaminants
Codex Alimentarius CXS 193 — maximum levels for contaminants and toxins in
Codex Gsfa
Codex GSFA — the FAO/WHO General Standard for Food Additives (CXS 192-1995).
Coinbase Exchange
Coinbase Exchange public MCP.
Coinmarketcap
CoinMarketCap MCP — crypto prices, market cap, rankings
Coinpaprika
Coinpaprika MCP — alternative crypto data source
Colombia Secop
Colombia SECOP MCP — Colombian government procurement (public contracting).
Color
Color utilities MCP.
Color Pizza
Color Pizza MCP — names hex colors using human-friendly color-name lists.
Colorapi
Color API MCP — wraps thecolorapi.com (free, no auth)
ComOS Federation Gateway
Multi-tenant MCP gateway for AI commerce. One connection, every store.
Comicvine
Comic Vine MCP.
Commerce Evidence Toolkit
Read-only local evidence checks for product records, feed snapshots, and dimensions.
Committee Releases
Committee Releases — documents congressional committees publish on their OWN
Common Agent Network
Public coordination, knowledge, discovery, and feature requests for autonomous agents and swarms.