Directory
All MCP servers, page 846
30,000 servers with a safety grade, ranked by user rating first, then by real adoption. Every one has been scanned against the public rubric, and the findings are on its safety page. Nothing on this list is sponsored.
MCP server for markdown: tables, TOC, HTML conversion, formatting.
No reviews yetlocal · npm149/wkFreeMCP server for generating UUIDs (v4, v7), ULIDs, nanoids, random IDs.
No reviews yetlocal · npm151/wkFreeTurns Obsidian vaults into AI-queryable knowledge graphs with 12 tools
No reviews yetlocal · npm138/wkFreeExtract and structure any web page into clean JSON. Free tier: 10/day.
No reviews yetlocal · npm46/wkFreeMCP server that checks domain availability in real-time during brand naming
No reviews yetlocal · npm146/wkFreeReal-time SF Muni departures, routes, alerts, vehicle positions, and schedules.
No reviews yetgateway-ready1FreeStructured thinking + steel-manning verification for AI agents. Backed by 43+ papers.
No reviews yetlocal · npm143/wkFreeCreator commerce intelligence for TikTok Shop brands — benchmarks, ROC calculator, and brand fit.
No reviews yetgateway-readyFreeCheck if a Florida address can build an ADU: county GIS zoning, eligibility verdict, local rules.
No reviews yetgateway-ready18/wkFreeThe first bar for AI. Visit, chat with SERVO the bartender, and tip in tokens.
No reviews yetlocal · npm133/wkFreeConvert LaTeX math expressions to crisp, scalable SVG images
No reviews yetlocal · npm135/wkFreeConvert PDF, DOCX, HTML, Markdown, and Text for AI assistant context injection.
No reviews yetlocal · pypi12FreeAccess 30+ bioinformatics tools from 14 databases.
No reviews yetlocal · pypi147/wkFreeQuery financial index data, run backtests, and deploy systematic investment strategies on Index One.
No reviews yetgateway-readyFreeOracleNet Deal Discovery Protocol — permissioned commercial matching for MCP/A2A agents.
No reviews yetgateway-readyFreeWeb data refinery, link verifier, AI JSON extractor, and quant regime classifier via HTTP 402.
No reviews yetgateway-ready74/wkFree72 x402 endpoints: trading, AI inference, blockchain, escrow. USDC on Base+Solana.
No reviews yetgateway-ready61/wkFreeAI-powered PDF tools: fill forms via natural language
No reviews yetgateway-ready56/wkFreeMCP server for air-Q Cloud API — access air quality data from anywhere
No reviews yetlocal · pypi33/wkFreeOne API key, dozens of capabilities for your AI agent. Zero provider auth.
No reviews yetgateway-ready35/wkFreeMinimal stdio MCP server for parallel task execution by AI agents.
No reviews yetlocal · pypi35/wkFreeGPU-accelerated MCP server: symbolic algebra, numerical computing, FFT, optimization, linear algebra
No reviews yetlocal · pypi2FreeGPU-accelerated MCP server: quantum mechanics, wavefunction evolution, Schrodinger simulations
No reviews yetlocal · pypi2FreeMCP server exposing Z3 solver API
No reviews yetlocal · pypi112/wkFreePeople search API - find 1 billion candidates across LinkedIn and GitHub with real-time data.
No reviews yetlocal · npm42/wkFreeGoose-first MCP server for Workbench-owned acceptance evidence, validation gates, and analytics.
No reviews yetlocal · pypi32/wkFreeOfficial MCP server for Leadpipe intent and data APIs.
No reviews yetlocal · npm44/wkFreeThis package is intended for demonstration only. Maintained by JFrog Security.
No reviews yetlocal · npm135/wkFreeGive your agent eyes. Search video, images, and audio via the Mixpeek multimodal retrieval API.
No reviews yetlocal · mixed111/wkFreeOffline MCP: predict LLM call cost and pick the cheapest capable model. No keys, no network.
No reviews yetlocal · npm40/wkFree
