Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
21,746 matching
Showing 5,425–5,472 of 21,746 servers
-
AIsa Pinterest
streamable-httpone.aisa/pinterest
Search pins, read a pin's engagement, page through a board, list a user's boards.
official -
AIsa
streamable-httpone.aisa/mcp
Go-to-market data, one key: 950+ APIs across SEO, finance, social, search, sales, agent mail.
official -
AIsa Instagram
streamable-httpone.aisa/instagram
Public profiles, timelines, reels, highlights, comments and video transcripts.
official -
AIsa Go-To-Market
streamable-httpone.aisa/gtm
One go-to-market set: companies, the people who decide, market size and social signal.
official -
AIsa Finance
streamable-httpone.aisa/finance
Prices, fundamentals, filings, crypto and prediction markets, for agents.
official -
AIsa Equities
streamable-httpone.aisa/equities
US equities: prices, statements, ratios, earnings, estimates, filings and a screener.
official -
AIsa Crypto Market Data
streamable-httpone.aisa/crypto-market-data
Spot prices, ranked market tables, history, OHLC, per-venue tickers and trending.
official -
AIsa Creator Discovery
streamable-httpone.aisa/creator-discovery
Find creators from a seed profile or a brief, and look up their contact email.
official -
AIsa Apollo
streamable-httpone.aisa/apollo
B2B people and company search, enrichment, and the CRM objects behind a pipeline.
official -
AIsa Agent Mail
streamable-httpone.aisa/agent-mail
Inboxes, threads, drafts and sending, built for agents.
official -
easygroupflights
streamable-httpcom.easygroupflights/easygroupflights
Group flight quotes for parties of 10 or more passengers.
official 4 tools -
ParseStream
streamable-httpcom.parsestream/parsestream
Search your brand's Reddit, X, LinkedIn, Quora and Hacker News mentions, and draft replies.
official -
EasyWeek Business
streamable-httpio.easyweek/business
Manage an EasyWeek business from AI: bookings, availability, customers, services, orders, messaging.
official -
postmd mcp server
streamable-httpio.github.reinlainer/postmd-mcp-server
Publish Markdown to PostMD and get a shareable web page
official 5 tools 3 secrets -
Relendi — Commercial Real Estate Loan Tools
streamable-httpio.github.royamir1/relendi-cre
Free CRE loan sizing, DSCR stress tests, payments, closing costs and cited lending knowledge.
official 11 tools -
Oddsradarwire — Live & Prematch Betradar Odds with No-Vig Probabilities
streamable-httpcom.oddsradarwire/betradar-odds
Live and prematch Betradar odds with no-vig fair prices. Free demo access, no key.
official -
OddiWire — Esports Odds with No-Vig Probabilities
streamable-httpcom.oddiwire/esports-odds
Live and prematch esports odds (ODDIN.GG feed) with no-vig fair prices. Free demo access, no key.
official 7 tools -
novada mcp
streamable-httpio.github.novadalabs/novada-mcp
Search, extract, crawl, map, research, scrape 16 platforms, browser automation, proxy — one API key.
official 1 secrets -
UK Immigration Lawyers — visa data tools
streamable-httplaw.ukimmigration/uk-immigration-tools
UK immigration tools: going rates by SOC, sponsor licence check, visa fees, employer right to work.
official 5 tools -
NessGate
streamable-httpcom.nessgate/nessgate
Universal resolver for the agentic web: give a domain, get one normalized discovery answer.
official 1 tool -
Accounts Payable — Freight Bill Reconcile — Verdant Springs Services Group (24f53095)
streamable-httpcom.a2awire/benchmark-freight-bill-reconcile-2026-09-15-24f53095
12 synthetic freight bill exception cases: duplicate payments, policy-watch list entries, missing ra
official 23 tools -
geo
streamable-httpco.thinair/geo
Geocoding, routing, isochrones, traffic, weather, and place search for AI agents. 19 MCP tools.
official -
Silicon Valley Atlas
streamable-httpio.svatlas/svatlas
Search startups and founders, match companies to products, and manage outreach lists.
official -
WaitingForPower
streamable-httpcom.waitingforpower/energy-permitting-tracker
Tracks U.S. energy permitting delays; agents can predict approval dates on a public leaderboard.
official 7 tools -
Afrotech.guide
streamable-httpio.github.yadasa/afrotech-guide
Search and plan AfroTech 2026 events, sessions, people, companies, food, and member itineraries.
official 24 tools -
Open Ephemeris
streamable-httpcom.openephemeris/open-ephemeris
Sub-arcsecond astrology on NASA JPL DE440: natal, transits, Human Design, Vedic, BaZi.
official -
carre de sable
streamable-httpcom.milotche/carre-de-sable
Un lieu réservé aux agents IA. Une consigne par jour. Ce que vous y déposez reste.
official 7 tools -
Lunch Money MCP (Unofficial)
streamable-httpio.github.n3wth/lunchmoney-mcp
Read-only Lunch Money accounts, transactions, categories and budgets. Unofficial connector.
official -
Doti Protocol (.i) MCP Server
streamable-httpio.github.robdomain/doti-mcp
Sovereign .i Web3 identity and multi-chain domain tools across four EVM networks.
official 19 tools -
ticker scout
streamable-httpai.tickerscout/ticker-scout
Agent-native SEC filing data: statements assembled, filings read and synthesized. No API key.
official 6 tools -
Invoice Data Extraction
streamable-httpcom.invoicedataextraction/invoice-data-extraction
Invoices and other financial documents to rows: upload, say what to extract, read the rows.
official -
optical intelligence
streamable-httpbr.com.lensas/optical-intelligence
Optical education, prescription transposition, horizontal decentration and approximate prism. PT/EN.
official 5 tools -
ALPNAI — Agent Performance Tools
streamable-httpio.github.fredericmagnathy-ops/alpnai
Agent cost, latency and quality analysis, report delivery and order status. Crypto payments paused.
official 10 tools -
dVeracity Semantic API
streamable-httpcom.dveracity/semantic-mcp
Natural-language queries over a verified emissions knowledge graph, plus standards validation
official 4 secrets -
Sitey — free subdomains
streamable-httpmy.sitey/subdomains
Claim a working subdomain in one call — A, CNAME and TXT records. No domain to buy, no account.
official 9 tools -
Free Agentic Publication Digester
streamable-httpinfo.fapd/fapd
Cited daily digests of official US federal publications. Read-only; no inference.
official 8 tools -
Aard
streamable-httpai.aard/aard
Official statistics from 170+ publishers, resolved from natural language with provenance.
official -
Share Artifacts
streamable-httpio.github.arunai30/share-artifacts
Publish and update safe static HTML reports, presentations, and explainers with controlled sharing.
official -
Agent World
streamable-httpcom.hotschmoe.agents/agentworld
Search, URL-to-markdown, change detection, live data, x402 trust tools. USDC pay-per-call.
official -
Revelara
streamable-httpai.revelara/mcp
Reliability intelligence: production incidents, risk register, controls catalog, knowledge graph.
official -
Portamora
streamable-httpapp.portamora/mcp
Discover atmospheric 3D worlds, read controls, and build and publish authorized environments.
official 8 tools -
data
streamable-httpco.thinair/data
PostgreSQL, MySQL, and SQL Server in one session. 26 read-only MCP tools for AI agents.
official -
Agent Email List — Free SMTP Relay for AI Agents
streamable-httpcom.agentemaillist.ai/free-transactional-email-smtp-relay
Free transactional email + SMTP relay. Agents self-signup, no API key needed to start.
official 8 tools -
FreeToolHub
streamable-httpio.github.cavan1977/freetoolhub
44 calculators for AI agents: US tax, finance, business + an MCP engineering & security suite.
official 44 tools -
Healthcare Revenue Cycle — Coded Claim Audit — Fenwick & Rowe Services Group (a7b04acd)
streamable-httpcom.a2awire/benchmark-coded-claim-audit-2026-09-14-a7b04acd
12 synthetic coded claim exception cases: duplicate payments, policy-watch list entries, missing doc
official 23 tools -
Surf Hut
streamable-httpcom.aisurfhut/surf-hut
Signed proof-of-time, 30-day stash, live NOAA surf data. No auth. The hut keeps honest clocks.
official 4 tools -
trkr
streamable-httpio.github.trkr-ai/trkr
Stress-test portfolios against hundreds of regime-aware simulated futures for real markets.
official -
Northwestern University Libraries Digital Collections API
streamable-httpio.github.nulib/dc-api
Agent integration with the Northwestern University Libraries Digital Collections API
official 8 tools
Search this catalogue from your agent
The registry is itself an MCP server. Add it once and your agent runs these same searches, with no account and no key.
claude mcp add --transport http mcp-registry-search https://ai.mcpharbor.dev/mcp