Explore MCP Servers & Agent Skills

io.github.emulette/cellrune

Read, calculate, edit, and save XLSX workbooks headlessly over local stdio.

io.github.tymrtn/envelope

Your own IMAP/SMTP mailboxes as agent tools, with per-agent policy and human-approved sends.

io.github.mrfentmen/devrant-mcp

Developer rants from devRant. No key required.

io.github.mrfentmen/data-gov-uk-mcp

UK government open data search from data.gov.uk. No key required.

io.github.mrfentmen/art-institute-mcp

Art Institute of Chicago collection search.

io.github.mrfentmen/enrico-mcp

Enrico (kayaposoft) holiday API: public holidays by country and year.

io.github.mrfentmen/countryflags-mcp

Country flag image URLs and codes. No key required.

io.github.mrfentmen/dragonball-mcp

Dragon Ball character data. No key required.

io.github.mrfentmen/baconipsum-mcp

Meat-flavored placeholder text from Bacon Ipsum. No key required.

io.github.mrfentmen/themealdb-mcp

TheMealDB recipes, categories, and ingredient filters.

io.github.MassRelayAI/comparegraph

Compare cloned repositories against taxonomy packs: one code graph, cited claims, a matrix. Local.

io.github.alesdev88/archicad-mcp

Delivery-readiness QA and full official + Tapir API access for a running Archicad 29.

io.github.psinglap/websearch-api-eval

Web search API benchmark for AI agents: You.com, Tavily, Exa, Parallel. Results and charts.

io.github.Unselfisheologism/supercarto

Token-budgeted map context: OSM graph, terrain, weather, air, transit

io.github.jgmale123/blockchainiq-x402-mcp

Pay-per-call crypto market data over x402 (USDC on Base). Free catalog without a wallet.

io.github.MagicSquarekey/hybrid-recursive-ladder

Aggregate long time-series ranges with a few source requests instead of one per bucket.

io.github.LastSearch-HQ/lastsearch

Evidence-backed web research for AI agents with citations and confidence scores.

io.github.MinniAI-com/minnimemory

Curated, on-demand memory for AI coding agents. Cuts Claude Code token cost per session.

io.github.mrfentmen/iss-tracker-mcp

Live ISS position, ground track, daylight forecast, TLE and overhead checks - keyless.

io.github.mrfentmen/ror-mcp

ROR: search 110k+ research organizations by name, country and type with stable ids - keyless.

io.github.CloudCorpRecords/thinkstep

Step-by-step reflective thinking: record, revise, and branch thought chains.

io.github.CloudCorpRecords/pageport

Fetch a URL and return its contents as readable markdown text.