stdio (local process) · page 20 of 132

Local MCP servers: stdio: Ceraph to Chocolatey MCP

The client starts the server as a program on the same computer and exchanges JSON-RPC messages with it over standard input and output. Nothing is exposed on the network; the program runs with the user's own permissions.

ServerRunsCategory
CeraphMCP server for agent-driven React Native and Expo development and mobile testing.Local · stdiodeveloper
Cerebras Code MCPModel Context Protocol (MCP) server for Cerebras to make coding faster in AI-first IDEs.Local · stdiodeveloper
Cerebrus Pulse MCPReal-time Hyperliquid perps intelligence: TA, funding, OI, liquidations. Pay-per-call via x402.Local · stdiofinance
Cern MCPKeyless MCP server for CERN Open Data: records, datasets, software, news.Local · stdiodata
Cern Opendata MCP ServerSearch CERN Open Data, fetch records, files, analysis environments, CMS good-run lists, HLT paths.Remote & Local · HTTP, stdiodata
cern-inspire-mcp-serverSearch INSPIRE-HEP papers, authors, experiments, HEPData records; get citation metrics and BibTeX.Remote & Local · HTTP, stdiodeveloper
Cert AtlasSearch 1,673 source-linked exam blueprints with reviewed guidance. Read-only; no API key.Remote & Local · HTTP, stdiodata
Certindex MCPCertificate Transparency search for AI agents: certs, subdomains, issuance history, expiry.Local · stdiodata
CertScore MCPCertScore website risk-signal tools for scans, findings, evidence, and latest-domain lookups.Local · stdioother
Certspotter MCPCertificate transparency lookups from Cert Spotter. No key required.Local · stdioother
Cesium MCP DevCesiumJS API docs, code generation and development tools for IDE AI assistants.Local · stdiodeveloper
Cesium MCP RuntimeControl CesiumJS 3D globes via MCP: camera, layers, entities, animation, and interaction.Local · stdiomedia
Cex MCPCrypto prices from CEX.IO. No key required.Local · stdiofinance
CfgdDeclarative, GitOps-style machine configuration management.Local · stdioother
Cfpb MCPConsumer complaints from the CFPB. No key required.Local · stdioother
CGIS Code GraphCode graph for AI agents: impact analysis and call tracing for Python and TypeScript.Local · stdiodeveloper
CgraphyCode knowledge graph over MCP: token-budgeted context for AI coding agents.Local · stdiodeveloper
Cgtrader MCPQuery the CGTrader 3D marketplace REST API v1: page through models.Local · stdioother
Ch Eli MCPMCP server for Swiss federal legislation via Fedlex (native ELI), verifiable citations.Local · stdiodeveloper
ChainFoundation MCP server — chain discovery, daemon management, health checks, raw transactions.Local · stdiohealth
Chain DaddySearch tokens, check registrations, and run a Chain Daddy creator store from your agent.Remote & Local · HTTP, stdiodata
Chain SignerSecurity suite for AI agents: flag drains, permit-phishing & risky actions before signing.Local · stdiodeveloper
Chainanalyzer MCPMulti-chain AML risk scoring, sanctions screening, and tx tracing across BTC, ETH, POL, AVAX, SOL.Local · stdioother
ChainMemoryVerifiable, portable AI memory. Optional vault: encrypted on your machine, 12 words only you hold.Local · stdioother
ChainRPC MCPSafety-first EVM and Bitcoin RPC tools for balances, contracts, blocks, and transactions.Remote & Local · HTTP, stdiofinance
ChainwardCheck a Base counterparty before you pay it: EAS attestations and on-chain risk reports.Local · stdiofinance
ChainWeaverExpose deterministic ChainWeaver flows as MCP tools without LLM calls between steps.Local · stdiodeveloper
Chainweb APIChainweb HTTP API: local sim, pre-signed send, poll, table reads, SPV proofs, module deploys.Local · stdiodeveloper
Chalkieboard iCloudRead Chalkieboard (iPad) iCloud lesson folders, add materials, append lesson plans. No network.Local · stdioother
ChamadeVoice and chat for AI agents — Discord, Teams, Meet, Slack, Zoom, Telegram, WhatsApp, NC Talk, SIP.Remote & Local · HTTP, stdioproductivity
ChamberIndexed note: numbers, capitalised names, file names. Local, no model, no meaning check.Local · stdioproductivity
ChamberTwo-key JSON seal/open. Cloak needs a live license. Open is keys-only.Local · stdioother
Chanel MCPChanel resale listings, prices and details. Not affiliated with Chanel.Local · stdioother
ChangebookYour agent already broke this three times. ChangeBook tells it before the fourth.Remote & Local · HTTP, stdioother
ChangeflowAI-powered web monitoring. Track any website, get structured change intelligence.Local · stdiodeveloper
Changelog Forge MCPGenerate changelogs from git commit history.Local · stdiodeveloper
changelogaiGenerate changelogs and suggest semver bumps from git history.Local · stdiodeveloper
Chaos CypherLocal-first knowledge graphs from your documents: build, search (GraphRAG) and edit on your machine.Local · stdiodata
CHAP CoordinatorAuditable records of human decisions over AI agent work. Approvals, edits, overrides, escalations.Local · stdioother
ChaprolaServerless API backend: query, JOIN, pivot, batch ops, email, FHIR, programs via HTTP.Local · stdiohealth
CharactercheckRead-only CharacterCheck MCP server for deterministic character context with provenance and trust.Local · stdiodeveloper
chargehandRuns coding-agent workers on a codebase question; every claim in the answer carries evidence.Local · stdiodeveloper
CharityVerifyLook up trust grades, donor verdicts, and analysis for 138,000+ Canadian charities.Local · stdioother
Charles Local MCPGuarded local Charles Proxy automation and bounded XML session evidence.Local · stdioother
CharlotteRenders web pages into structured, agent-readable representations using headless Chromium.Local · stdiodata
Charlotte Area Transit (CATS)CATS bus and light rail trip planning, live arrivals, timetables, routes, and service alerts.Remote & Local · HTTP, stdiomaps & transport
Charlotte Open City DataCharlotte and Mecklenburg County open data: addresses, crime, 311, zoning, budget, and services.Remote & Local · HTTP, stdiodata
Charlotteonthecheap MCPCharlotte On The Cheap MCP — free and cheap Charlotte events, deals and local guides.Local · stdioother
charmshots MCP-SERVERRead-only MCP connector for Charmshots photoshoots, photo metadata and owner-authenticated links.Remote & Local · HTTP, stdiomedia
Chart CanvasCreate interactive visualizations and query data sources (SQLite, CSV, Parquet, JSON)Local · stdiodata
Chart Color AuditCI-friendly accessibility audit for chart color palettes: WCAG contrast, CVD simulation, OKLab ΔE.Local · stdioother
Chart ContextRead-only MCP server: AI agents read your live MyLinedChart desktop chart context. Local, IBKR.Local · stdiodeveloper
Chart Library — Market-state researchMarket memory for AI: historical states, published studies and source evidence.Remote & Local · HTTP, stdiodata
ChartaGenerate, presentation-ready charts (SVG + PNG). Supports 14+ chart types.Local · stdioother
CharterBenchEvery U.S. bank and credit union: ratios, peers, growth and change signals from FDIC/NCUA filings.Local · stdiofinance
ChartforgeMCP server for ChartForge — generate charts and diagrams from natural language.Local · stdiodeveloper
chartlinkCharts and tables for AI agents with live-updating embed links. No account: signup returns a key.Remote & Local · HTTP, stdioother
ChartoneRender themed charts as hosted URLs. Embed in markdown, emails, and Slack. Hosted MCP, zero setup.Local · stdioproductivity
Chas Elite Prep MCPCHAS / SafeContractor / Constructionline pre-qualification preparation. Health & safety, environ...Local · stdiohealth
ChassisScaffold an Express 5 + TypeScript backend: database, auth, optional Next.js front end.Local · stdiodeveloper
chat-recallOne searchable history across every AI coding tool, with secret scanning and a shared task board.Remote & Local · HTTP, stdioproductivity
ChatCrystalLocal-first AI PKM memory for coding conversations.Local · stdiodeveloper
ChatgeniusChatGenius tools: Instagram, Facebook, WhatsApp and SMS inbox, contacts, bookings, flows, posts.Remote & Local · HTTP, stdiomedia
Chatroost — unofficial Telegram MCP serverUnofficial Telegram MCP server — read, search, reply and react in your own Telegram account.Remote & Local · HTTP, stdiodeveloper
ChatSpatialSchema-enforced spatial transcriptomics analysis with 20 tools and 66 methods via MCP.Local · stdioother
Che Apple Mail MCPApple Mail MCP — 44 tools, SQLite millisecond search,.emlx parser, batch ops.Local · stdiodata
CheaplaneOffload grunt work from your premium agent to cheap models — auto-routing and billing isolation.Local · stdiofinance
Cheapshark MCPFind game deals and price history from CheapShark. No key required.Local · stdiomedia
CheckVerify what an AI agent did for someone, and what commercial influence the operator disclosed.Local · stdioother
Checker MCPDomain security & privacy checker as an MCP server. 17 live checks, 0-100 score, local-first.Local · stdiodeveloper
Checkly MCPAssertion checks for status, headers and content - no API key.Local · stdioother
CheckmcpAudit any MCP server's security & quality — OWASP MCP Top 10 + explainable 0-100 MCP Score.Local · stdiodeveloper
Checksum MCPCompute file and text checksums locally with sha and md5. No network and no key.Local · stdioother
ChecktrailLocal code validation with explicit execution trust and evidence of what actually ran.Local · stdiodeveloper
Chembl MCPDrug molecules and bioactivity from the ChEMBL database. No key required.Local · stdiohealth
Chembl MCP ServerLink compounds to protein targets, rank bioactivity, and look up drug mechanisms and indications.Remote & Local · HTTP, stdiohealth
ChemCPMCP App that renders 2D molecular structures from SMILES using RDKit.js.Local · stdioother
ChemDraw MCP (unofficial)Molecule names or SMILES to 2D structures, reactions, mechanisms, spectra - offline via RDKit.Local · stdioother
ChemGlyphPublication-quality chemical structure and reaction rendering for AI agents.Local · stdioother
Chess EscaRead chess positions by the rules: legality with its evidence, draws, facts, openings, PGN.Local · stdioother
Chess MCPUse this MCP server to chess.com. Player profiles, ratings, game archives, leaderboards, and...Local · stdiomedia
Chess UCIAnalyze chess positions and get best moves from UCI engines such as Stockfish or Leela.Local · stdioother
Chess.com MCP by UnClickChess.com player profiles, stats, games, puzzles, and leaderboards. No API key. By UnClick.Local · stdiomedia
Chess.com MCP ServerMCP server for Chess.com player profiles, games, stats, puzzles, clubs, and tournaments.Local · stdiodeveloper
Chesscom MCPKeyless MCP server for Chess.com: player profiles, ratings by time control, daily puzzle,...Local · stdiodeveloper
Chestnyi Znak MCP ServerMCP server for Chestnyi Znak — Russian product marking system. 10 tools: codes, documents, stocks.Local · stdiodeveloper
Chestnyznak MCPMCP server for Chestniy ZNAK (Честный ЗНАК) API — product marking verification. No auth needed for.Local · stdiodeveloper
Chia ExplorerMCP server for the Chia blockchain. Read-only Q&A via the public coinset.org API.Local · stdiofinance
ChiefLabOpen execution contract for agents doing business work. 6 operators, one MIT-licensed spec.Remote & Local · HTTP, stdioother
ChimeraForgeLocal-first LLM deployment planner: GPU/VRAM sizing, cost and latency, with provenance.Local · stdiodeveloper
China Travel MCPChina inbound travel MCP: search hotels, flights, attractions, plan itineraries, get travel tips.Local · stdiotravel
Chinese Almanac MCPChinese almanac (黄历) MCP: date selection, daily almanac, solar terms, zodiac horoscopes.Local · stdioother
Chinese History MCPTraceable Chinese-history MCP: 4 cited tools over 9 classical texts (pre-Qin to Wei-Jin).Local · stdioother
ChipotleMCP server for Chipotle - let AI agents order burritos, bowls, and more.Local · stdiodeveloper
ChipsNews MCP ServerMCP server for ChipsNews — manage news sources, articles, and triggers.Local · stdiodeveloper
ChipzenAI poker arena for agents. Play rated poker on chipzen.ai against LLM bots and human-built bots.Local · stdiodeveloper
ChirpiePost, schedule, and track social posts on X, Bluesky, LinkedIn, Instagram and more from AI agents.Remote & Local · HTTP, stdiomedia
ChirpStackManage and live-debug LoRaWAN devices on a ChirpStack v4 network server over its gRPC API.Local · stdiodeveloper
Chmi MCPKeyless CHMI open data browser: warnings, forecasts, files.Local · stdiodata
Chocolatey MCPChocolatey package feed search. No key required.Local · stdiodata