MCP Server Marketplace
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48,296 servers

Elasticsearch Mcp Server
io.github.cr7258
Lets an assistant search, read, and manage documents, indices, aliases, and cluster health in Elasticsearch or OpenSearch.

rag-rat
io.github.cq27-dev
Local repository-intelligence index that gives coding agents code-graph, history, and source-anchored memory answers with provenance.

Amazonads Mcp
io.github.cprice70
Lets an assistant read and manage Amazon Ads campaigns, keywords, bids, product ads, and basic performance metrics.

Cronometer
io.github.cphoskins
Reads and edits Cronometer nutrition data — food logs, macros, micronutrients, fasting, biometrics, and recurring foods.

Cpfhub
io.github.cpfhub
Lets an AI assistant query Brazilian CPF data through the CPFHub.io service from a local MCP server.

text2sql
io.github.cpenniman12
Lets an assistant answer natural-language questions against a SQL database by exploring the schema, writing SQL, running it, and self-correcting.

YouTube Research MCP
io.github.coyaSONG
Turns YouTube videos into timestamped, citation-ready transcript evidence, with optional search, comment and channel analytics via a YouTube API key.

Cowboy Model Finder
io.github.cowboyhq
A remote MCP server that helps an assistant guide users through choosing a Cowboy e-bike via an interactive wizard and recommendations.

CourtAPI — Federal Court Data
io.github.courtio
Lets an assistant search US federal court cases, dockets, claims, parties, and documents through CourtAPI and PACER.

Countersign
io.github.countersign-network
Lets an assistant pre-check whether an agent spend is allowed, freeze all agent wallets at once, and review a tamper-evident audit ledger.

Audio File MCP App
io.github.counterpoint-studio
Lets an assistant open local audio files in an in-conversation player with waveform, spectrogram, loudness metrics, and annotation lanes.

Mcp Server Couchbase
io.github.couchbase
Lets an AI assistant explore and query a Couchbase cluster, inspect schemas, indexes and health, and optionally modify data.
3DLogo.io
io.github.cottom
Lets an assistant work with 3DLogo.io's browser-based 3D logo maker to create 3D logos, coins, and models.

COTI Private Messaging
io.github.coti-io
Lets an assistant send and read encrypted private messages between agents or wallets on COTI, with inbox, metadata, and reward tools.

Costkits Mcp
io.github.costkits
Free hosted MCP server: US healthcare procedure cost estimates and provider pricing. No API key.

Oss Autopilot
io.github.costajohnt
Lets an assistant track open-source pull requests, discover contributable GitHub issues, and post comments or claims through 30 MCP tools.

Swarm Tips — Earn, Spend, and Discover for AI Agents
io.github.corsur
A remote MCP endpoint offering 51 tools for on-chain verified tasks, staked games, x402 video, MCP search, and agent reputation.

PromptScan
io.github.corporatelad
A remote API that scans untrusted text for prompt injection before an assistant passes it to a language model.
Corply — Start and run your company
io.github.corply-dev
Lets an assistant help form and manage a Delaware C-Corp, including founder documents, cap tables, filings and annual reports.

Context Lens
io.github.cornelcroi
A local semantic search knowledge base that indexes over 25 file types and answers queries using serverless LanceDB.

Bookmark Lens
io.github.cornelcroi
A local-first bookmark manager that lets an assistant search bookmarks semantically and organize them with AI.

State of Web Vitals
io.github.corewebvitals
A free remote MCP server that lets an assistant query aggregated Core Web Vitals metrics grouped by CMS, CDN, and framework.

Coredash
io.github.corewebvitals
Query real-user Core Web Vitals field data (LCP, INP, CLS) from a hosted CoreDash endpoint, with filtering and grouping by page, country, device, and more.

Open Archives
io.github.coret
Lets an assistant search Dutch genealogical records, census data, historical weather, and transcribed historical pages from the public Open Archives dataset.