BigHugger

MCP servers with a get_usage tool, over streamable-http

An MCP server is something you connect an agent to. The registry will tell you a server's name, its version and how to reach it — but not what it can do, which is the only thing you actually want to know. We read that off the repository.

31,279 servers, 76,670 tool names across 6,537 of them, last read 11 September 2026.

A server's tools are not in the registry. We read them from the repository README, which means a list here is what the README documented and an absence is usually silence rather than a server with nothing to offer: 20.9% of servers have a list, and filtering on tools narrows to those. Where a list exists, the page for the server says which part of the README it came from.

  1. mcpai.sendraven

    Email for AI agents: send, read replies as threads, run campaigns, with per-key limits.

    bothstreamable-httpstdio51 toolsneeds a credential
  2. finedata-mcpio.github.quality-network

    FineData web scraping MCP — JavaScript rendering, captcha solving, markdown for AI agents

    bothstreamable-httpstdio9 toolsneeds a credential
  3. scavio-mcpio.github.scavio-ai

    Structured web data from 31 platforms: Google, YouTube, Amazon, Walmart, Reddit, TikTok, LinkedIn

    bothstreamable-httpstdio191 toolsneeds a credential
  4. kymacom.kymaapi

    Live model catalog with prices and measured uptime, rankings, credits and spend, spend-capped chat.

    bothstreamable-httpstdio18 toolsneeds a credential
  5. ai-rete-rag-mcpcom.ai-rete-rag

    Author rules from policy docs, then decide: a Rete engine gives the verdict, an LLM explains why.

    bothstreamable-httpstdio8 toolsneeds a credential
  6. cogmemaiio.github.hifriendbot

    The smart memory layer for everything Ai. 95.10% LongMemEval (highest published).

    localstdiostreamable-http35 toolsneeds a credential
  7. mcpcom.run402

    x402 pay-per-call infra for agents: $0.03 image generation, Postgres, auth, storage, functions.

    bothstreamable-httpstdio176 tools
  8. mcpai.primateintelligence

    Video scene understanding for AI agents via the Primate Vision API.

    bothstreamable-httpstdio10 toolsneeds a credential
  9. reputemapcom.reputemap

    Read and filter your Google Business Profile reviews, get stats, and send review requests.

    bothstreamable-httpstdio5 toolsneeds a credential
  10. spytrendcom.spytrend

    Meta and TikTok advertising analytics with ads, creatives, advertisers, rankings and six workflows.

    remotestreamable-http21 tools
  11. mcpco.policyforge

    Generate, audit, and maintain legal policies that match what your code actually does.

    bothstreamable-httpstdio15 toolsneeds a credential
  12. bet-checkercom.negativeev

    Grade any MLB, WNBA, PGA or ATP bet against thousands of play-by-play sims. No key, no signup.

    remotestreamable-http3 tools
  13. mcpai.chronary

    Calendar API for AI agents: events, availability, Google/Microsoft setup, scheduling, and iCal.

    bothstreamable-httpstdio47 toolsneeds a credential
  14. mcpcom.offnadir-delta

    From first signal to satellite evidence: live world-event intelligence and collection planning.

    remotestreamable-http42 toolsneeds a credential
  15. mektup-mcpio.github.WeeCi

    Fully-managed email as MCP tools - register domains, real mailboxes, send and receive mail.

    remotestreamable-http45 toolsneeds a credential
  16. klanexio.github.chrassy

    Reliable async execution for agent tool calls: schema gating, retries, idempotency, audit trail.

    bothstreamable-httpstdio6 toolsneeds a credential
  17. seoio.github.deleteweb

    Query your SEO data in plain language: rankings, audits, backlinks, competitors and AI visibility.

    remotestreamable-http26 tools
  18. mcp-serverio.github.UnMarkdown

    The document publishing layer for AI tools. Convert markdown to 6 destinations, 62 templates.

    bothstreamable-httpstdio22 toolsneeds a credential
  19. mcpcom.storeinspect

    Search Shopify stores, enrich domains, and reveal approved contact channels.

    remotestreamable-http10 tools
  20. chatflowio.github.Yersat

    WhatsApp CRM for AI agents: search contacts, read chats, manage the sales pipeline, send messages.

    remotestreamable-http9 toolsneeds a credential
  21. getintelio.github.tarang8811

    Manage GetIntel AI visibility (GEO) from your own AI agent.

    remotestreamable-http25 tools
  22. veriflyemail.verifly

    Email verification for AI agents — verify, clean & validate emails; self-onboard + crypto pay

    remotestreamable-http15 toolsneeds a credential
  23. compabaseio.github.ContentWriterco

    MCP server for 3M+ Polish companies — KRS & CEIDG financials, ownership, and industry search.

    remotestreamable-http41 toolsneeds a credential
  24. humanhoursdev.humanhours

    Track agent ROI and enrich companies via MCP. Remote, OAuth 2.1, no install or keys.

    remotestreamable-http13 tools
  25. mcpio.grovs

    Manage deep links, attribution, analytics, and campaigns on Grovs — open-source Branch alternative.

    remotestreamable-http16 tools

Browse all 31,279 servers200 at a time, grouped by owner. The list above is the servers with the highest standing; this is every one of them.

Live servers only. The whole corpus is one call away through the search API — including tools=, which is how you ask for a server by what it does rather than by what it is called.