MCP servers you can run either way
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.
- libgen-mcpio.github.jmrplens
Federated search of books and papers, BibTeX/RIS citations, open-access retrieval and reading.
bothstreamable-httpstdio - savvlycom.savvly
Savvly MCP: query fund data, model projections, and compare against alternative retirement products.
bothstreamable-httpstdio7 tools - gitlab-mcp-serverio.github.jmrplens
Go MCP server for GitLab: 2 dynamic tools reach 1000+ REST/GraphQL actions. Free/CE, no paid tier.
bothstreamable-httpstdioneeds a credential - postman-mcp-servercom.postman
Give your AI agents trusted access to the full Postman platform.
bothstreamable-httpstdioneeds a credential - esrp-oss-mcp-testcom.microsoft
The ESRP OSS MCP server exposes tools to discover & validate trusted Microsoft OSS Packages.
bothstreamable-httpstdio - esrp-oss-mcp-testcom.microsoft.esrp
The ESRP OSS MCP server exposes tools to discover & validate trusted Microsoft OSS Packages.
bothstreamable-httpstdio - bowmarkai.bowmark
Do things on live websites: prices, availability, quotes, bookings, anything behind a form or login.
bothstreamable-httpstdio3 toolsneeds a credential - amazon-dataapp.apiguru
Live Amazon product, review, search, deal, offer/stock and seller data across 20 marketplaces.
bothstreamable-httpstdioneeds a credential - failechocom.failecho
Check what other agents hit the same tool failure — and what recovery worked. Ask before retrying.
bothstreamable-httpstdio - facebookcom.hasdata
Public Facebook pages and profiles with likes, followers, contact details and posts, as JSON.
bothstreamable-httpstdio1 toolneeds a credential - google-hotelscom.hasdata
Google Hotels search: rates, ratings, amenities and what each booking site charges, as JSON.
bothstreamable-httpstdioneeds a credential - google-imagescom.hasdata
Google Images results with source pages, thumbnails and full-resolution URLs, as JSON.
bothstreamable-httpstdioneeds a credential - google-scholarcom.hasdata
Google Scholar search results, citation counts and citation export formats, as structured JSON.
bothstreamable-httpstdioneeds a credential - web-scrapingcom.hasdata
Fetch any public web page through managed proxies, with optional JS rendering and extraction rules.
bothstreamable-httpstdioneeds a credential - mencorocom.mencoro
Track how your brand appears in AI answers: rank, mentions, sentiment, share of voice.
bothstreamable-httpstdioneeds a credential - aiquila-mcpio.github.elgorro
Nextcloud MCP server — files, calendar, contacts, mail, maps, notes, tasks & 120+ more tools
bothstreamable-httpstdioneeds a credential - dc-apiio.github.nulib
Agent integration with the Northwestern University Libraries Digital Collections API
bothstreamable-httpstdio - context7io.github.upstash
Up-to-date code docs for any prompt
bothstreamable-httpstdio2 toolsneeds a credential - mundanemarket.mundane
Hire verified, escrow-paid humans for real-world tasks: errands, photos, queues, bookings.
bothstreamable-httpstdioneeds a credential - google-searchcom.hasdata
Google SERP as JSON: organic, AI Overview, People Also Ask, AI Mode, news, shopping. No Cloud setup.
bothstreamable-httpstdio8 toolsneeds a credential - pg-aiguideio.github.timescale
Comprehensive PostgreSQL documentation and best practices, including ecosystem tools
bothstreamable-httpstdioneeds a credential - airbnbcom.hasdata
Airbnb stays by location and dates, and full listing details, as structured JSON.
bothstreamable-httpstdioneeds a credential - yelpcom.hasdata
Yelp business search, place details and the full review feed, as structured JSON.
bothstreamable-httpstdioneeds a credential - hvtracker-mcpio.github.YugantM
Pre-connect trust checks for AI agents and MCP servers using HVTracker's public trust registry.
bothstreamable-httpstdio6 tools - bookingcom.hasdata
Booking.com stays by destination and dates, and full property details, as structured JSON.
bothstreamable-httpstdioneeds a credential - yellowpagescom.hasdata
Yellow Pages local business search and full business listings, as structured JSON.
bothstreamable-httpstdioneeds a credential - walmartcom.hasdata
Walmart search, product pages and customer reviews on walmart.com and walmart.ca, as JSON.
bothstreamable-httpstdioneeds a credential - youtubecom.hasdata
Search YouTube and read video, channel and transcript data as JSON. No Google Cloud project.
bothstreamable-httpstdioneeds a credential - registry-mcpio.github.foretak
The company registry MCP: brreg orgnr, Companies House, Bolagsverket organisationsnummer.
bothstreamable-httpstdio5 toolsneeds a credential - indeedcom.hasdata
Indeed job listings by keyword and location, and full postings, as structured JSON.
bothstreamable-httpstdioneeds a credential - quanticdata-mcpio.github.quantumproxies
Live web access for agents: scrape, SERP search, crawl/map, 74 collectors, datasets, proxies.
bothstreamable-httpstdio20 toolsneeds a credential - google-trendscom.hasdata
Google Trends interest over time, by region, and related queries and topics, as JSON.
bothstreamable-httpstdioneeds a credential - google-mapscom.hasdata
Google Maps places, reviews, contributor history, photos and posts as JSON. No Google Cloud.
bothstreamable-httpstdioneeds a credential - tiktokcom.hasdata
Public TikTok profiles, videos, comments and keyword search as JSON. No developer account.
bothstreamable-httpstdioneeds a credential - bingcom.hasdata
Bing search results with the ad block and Copilot answer, geo and market targeting, as JSON.
bothstreamable-httpstdioneeds a credential - shopifycom.hasdata
The public product catalogue and collections of any Shopify storefront, as structured JSON.
bothstreamable-httpstdioneeds a credential - duckduckgocom.hasdata
DuckDuckGo search as JSON. Ranked results, ads in their own array, 37 regions.
bothstreamable-httpstdioneeds a credential - mcpai.hiddencontent
Check a document for hidden text before your agent reads it. PDF, Office, RTF, HTML.
bothstreamable-httpstdioneeds a credential - redfincom.hasdata
Redfin for-sale, for-rent and sold listings plus full property pages, as structured JSON.
bothstreamable-httpstdioneeds a credential - instagramcom.hasdata
Public Instagram profiles and post feeds by handle, with hashtags and mentions parsed.
bothstreamable-httpstdioneeds a credential - glassdoorcom.hasdata
Glassdoor job listings and full postings with company ratings and salary estimates, as JSON.
bothstreamable-httpstdioneeds a credential - zillowcom.hasdata
Zillow for-sale, for-rent and sold listings, and full property details, as structured JSON.
bothstreamable-httpstdioneeds a credential - google-flightscom.hasdata
Google Flights itineraries with fares, legs, carbon emissions and price history, as JSON.
bothstreamable-httpstdioneeds a credential - iwac-mcp-serverio.github.fmadore
Read-only access to the Islam West Africa Collection via Hugging Face datasets.
bothstreamable-httpstdio - windsockai.windsock
Aircraft valuations, registry lookup, cost of ownership, market metrics, reports and logbooks.
bothstreamable-httpstdioneeds a credential - anyapiio.github.getanyapi-com
Hundreds of scraping & data APIs through one key. USD pay-per-request, normalized schemas, failover.
bothstreamable-httpstdio10 toolsneeds a credential - sampuliio.github.kevinbett
Format-true synthetic test data for 90 countries — IBANs, SWIFT/BIC, IDs, cards, all certified.
bothstreamable-httpstdio - opusclipio.github.opus-pro
Turn long videos into AI-curated short clips: caption, reframe, thumbnail, schedule, and publish.
bothstreamable-httpstdio - transcriptioncom.scriptivox.www
AI transcription from URLs or files. 119 languages, diarization, SRT/VTT/text export.
bothstreamable-httpstdio12 toolsneeds a credential - parseio.github.sunholo-data
Deterministic DOCX/PPTX/XLSX/PDF parser: track changes, comments, headers, footers, merged cells.
bothstreamable-httpstdioneeds a credential - amazoncom.hasdata
Amazon keyword search, product details, seller profiles and seller catalogues, as structured JSON.
bothstreamable-httpstdioneeds a credential - mcpai.foura
Reliable web access for AI agents: smart HTTP, rotating proxies, and full-browser rendering.
bothstreamable-httpstdio4 toolsneeds a credential - instantclipsai.instantclips
Create branded vertical video ads from ecommerce product URLs or product photos.
bothstreamable-httpstdio3 toolsneeds a credential - mailmcpai.mailmcp
Your mailboxes in ChatGPT and Claude: Gmail, iCloud, Fastmail, any IMAP. Passwords stay yours.
bothstreamable-httpstdio - mcpai.naumu
Search, extend, and act on your team's Naumu knowledge graph: notes, threads, and nodes.
bothstreamable-httpstdio52 toolsneeds a credential - mcpai.rightcard
Which of your credit cards to use at any store, from verified bank data. No bank login.
bothstreamable-httpstdio5 tools - mcp-serverai.sendinel
AI-controlled email ops for campaigns, contacts, segments, analytics, and sending.
bothstreamable-httpstdioneeds a credential - mcpai.sendraven
Email for AI agents: send, read replies as threads, run campaigns, with per-key limits.
bothstreamable-httpstdio51 toolsneeds a credential - ssid-mcpai.ssid
Manufacturer-cited router default logins and compliance check, plus MAC/OUI vendor lookup. Free.
bothstreamable-httpstdioneeds a credential - api-mcpai.sugra
Gateway between LLM agents and world data through eight tools and a bundled endpoint catalog.
bothstreamable-httpstdio11 toolsneeds a credential
Browse all 31,279 servers →200 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.