Every MCP server, tested live.
All servers from the official MCP registry. Each day we connect to every remote server the way an MCP client does and record whether it answers, how fast, and which tools it really exposes.
All servers
17,177 servers · page 141 of 573
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KiCad Tools
io.github.ProductOfAmerica/mcp-server-kicadByte-preserving KiCad automation: 100+ tools for schematics, PCB layout, ERC, DRC, exports
Local install -
mcpcut
io.github.RostislavMatov/mcpcutJournals every MCP tool call with secrets redacted; with a policy, holds risky calls for approval
Local install -
Scdo Agent Mcp
io.github.SCDOLAB/scdo-agent-mcpSCDO agent wallet and chain tools: x402 USDC, Agent Ledger, SCDO chain, games, Connect.
Local install -
whygit
io.github.Srikarmk/whygitRead-only Git explainer: what state a repo is in, what an error means, and the exact fix.
Local install -
AI Stupid Level
io.github.StudioPlatforms/aistupidlevelLLM benchmark rankings, drift status, incidents and Smart Router previews from AI Stupid Level.
Local install -
IMAP MCP Pro
io.github.Temple-of-Epiphany/imap-mcp-proProduction IMAP & SMTP for Claude: multi-account email search, triage, send, and spam checks.
Local install -
Tethered Task Sessions
io.github.Tumerit/tetheredControl Mac power modes, keep-awake, app priority and suspension; requires Tethered 1.2.0+ and Pro.
Local install -
Engram
io.github.TushaeBXN/engramLocal, private long-term memory for AI: verbatim, searchable, correctable. No LLM or API key.
Local install -
stalemap
io.github.Umair/stalemapTells coding agents which npm dependencies changed after their training cutoff, and what changed.
Local install -
Finops Focus Mcp
io.github.aaronmsoto/finops-focus-mcpUnofficial MCP server for the FOCUS spec: columns, attributes, requirements, cross-version diffs.
Local install -
Finops Framework Mcp
io.github.aaronmsoto/finops-framework-mcpUnofficial MCP server for the FinOps Framework: phases, domains, capabilities, maturity, KPIs.
Local install -
Tokenomics Overview Mcp
io.github.aaronmsoto/tokenomics-overview-mcpUnofficial MCP server for AI tokenomics: Big-T notation, cache metrics, levers, FOCUS 1.5 AI.
Local install -
Automation Auditor MCP
io.github.ahamdjin/automation-auditor-mcpInspect n8n, Dify, Trigger.dev and Activepieces automation exports before deployment.
Local install -
SelfPaidPal — Autonomous DeFi Payments
io.github.altoninelli/selfpaidZero-net-cost payments on Base Mainnet powered by automated Aave V3 & Morpho yield farming.
Local install -
Citepath
io.github.arif-js/citepathSelf-hosted search over your documentation, with citations, for AI assistants and apps
Local install -
Underindex
io.github.ascanioUnderIndex/underindexVerified records on 60 niche fashion subcultures for AI agents, $0.01 per lookup over x402
Local install -
Global Executables
io.github.asopitech-labs/global-executablesCheck whether a CLI command name is already taken across npm, PyPI, crates.io, Go, Debian and more
Local install -
skimread
io.github.avikchakraborty060-create/skimreadLossless context guard for coding agents: command digests, file outlines, line-range reads.
Local install -
Oko
io.github.bartlomein/okoCode search for coding agents: ranked, exact excerpts with line numbers.
Local install -
ExpertPack MCP
io.github.brianhearn/ep-mcpServe ExpertPack knowledge packs over MCP with hybrid search, graph traversal and provenance.
Local install -
ChatSpatial
io.github.cafferychen777/chatspatialSchema-enforced spatial transcriptomics analysis with 20 tools and 67 methods via MCP
Local install -
Keyfold
io.github.codewithkolin/keyfoldUse API keys from your Keyfold vault in commands and .env files. No tool returns a secret value.
Local install -
color-space
io.github.colorjs/color-spaceConversions across 221 color spaces, tested against cited sources: CSS strings, gamut, LUTs
Local install -
MGO — Multi-chain Gas Optimizer
io.github.dlrjsdl200-byte/mgo-mcp-serverCheapest EVM chain across up to 9 networks with savings %. Free demo tools, paid tools via x402.
Local install -
Agent Mail Gateway
io.github.dominikamann/agent-mail-gatewaySelf-hosted email for AI agents: own IMAP/SMTP mailbox per key, allow lists, calendar invites.
Local install -
AInotate
io.github.dontpayfull/ainotateAnnotated screenshots for AI agents: steps, Skitch-style arrows, boxes, labels, solid redaction.
Local install -
PoA Agent Kit
io.github.embot-lantern/poa-agent-kitPython client and stdio MCP tools for agents on the experimental PoA network (minepoa.com).
Local install -
YouTube MCP
io.github.granitebps/youtube-mcpIndependent, unofficial project for YouTube metadata, transcripts, comments, and search.
Local install -
Guaardvark
io.github.guaardvark/guaardvarkLocal AI studio on your GPU: images, video, music, voice, RAG. Needs the Guaardvark app installed.
Local install -
Geogebra Mcp
io.github.haison8x/geogebra-mcpDraw and edit geometry live on GeoGebra Calculator. Unofficial, not affiliated with GeoGebra.
Local install
Data: the official MCP registry, read daily. Live status, response time and tool lists come from our own check: we connect without credentials, so servers that need a key show as "Live, key required". Maintainers can add a "Listed on NestDaddy" badge from their server's page.
