Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
22,054 matching
Showing 18,337–18,384 of 22,054 servers
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lorg mcp server
streamable-httpio.github.lorgai/lorg-mcp-server
Shared, peer-validated knowledge archive for AI agents — search, contribute, and validate via MCP
official 26 tools 1 secrets -
Bikefuchs — Bike Parts Price Comparison
streamable-httpcom.bikefuchs/bikefuchs
Price comparison & cart optimizer for bike parts across German & Austrian shops
official 7 tools -
dns of money
streamable-httpio.github.sparkmastergrape/dns-of-money
Resolve, discover & pay pay: aliases for AI agents; returns a signed OFAC-screen attestation.
official 6 tools -
postari
streamable-httpio.github.wilmendezofficial/postari
Email marketing y transaccional AI-native: campañas, correos 1-a-1, contactos, flujos y métricas.
official 37 tools -
sigma gate
streamable-httpio.github.spektre-labs/sigma-gate
Deterministic trust gate for AI output: leaked-secret, prompt-injection & PII in one call.
official -
patent gap
streamable-httpcom.dropwatchhq/patent-gap
Off-patent opportunity feed: expiring design patents, recall + supplier screened, for sellers.
official 4 tools -
sixta connect
streamable-httpai.sixta/sixta-connect
DBRE-grade SQL analysis inside any MCP client. No connection. No install. Paste a query.
official -
nimistu — Estonian Business Register
streamable-httpio.github.nimistu/nimistu-mcp
Estonian Business Register: companies, people, beneficial owners, trademarks. Free, no API key.
official 10 tools -
bio catalyst
streamable-httpcom.dropwatchhq/bio-catalyst
Verified biotech catalyst calendar (PDUFA/AdComm/trial readouts) anchored to official sources.
official 3 tools -
guapu
streamable-httpio.guapu/guapu
CRM AI-native para PYMEs de LATAM: contactos, ventas, cotizaciones, WhatsApp y métricas vía MCP.
official -
FoundMoney
streamable-httpcom.dropwatchhq/found-money
Search open US class-action settlements to claim + official free state unclaimed-money portals.
official 2 tools -
Drop Index
streamable-httpcom.dropwatchhq/drop-index
Live restock index per collectible niche + will-it-restock predictor (WAIT vs BUY-RESALE).
official 3 tools -
Safe-Check (recall + counterfeit)
streamable-httpcom.dropwatchhq/safe-check
Is it recalled or fake? Recall lookup vs live US gov feeds + transparent counterfeit risk signal.
official 3 tools -
Vendor Legit Check
streamable-httpcom.dropwatchhq/legit-check
Screen a vendor, store, or group-buy for legitimacy: reputation, red flags, Reddit sentiment.
official 1 tool -
Scalper Price Checker
streamable-httpcom.dropwatchhq/price-check
Check if a collectible's price is FAIR/OVER/SCALPED vs the current retail median across shops.
official 2 tools -
AI API Radar
streamable-httpcom.dropwatchhq/ai-api-radar
Live LLM API price + status radar across 11 providers, with public per-model price HISTORY.
official 4 tools -
Agent Receipts
streamable-httpcom.dropwatchhq/agent-receipts
Issue & verify signed (ed25519), hash-chained, timestamped provenance receipts for agent actions.
official 3 tools -
linkly
streamable-httpcom.linklyhq/linkly
Create and manage short links, track clicks, and automate URL management
official 25 tools -
QuintaDB
streamable-httpru.quintadb/mcp
No-code databases, forms, portals and AI sites. Manage records and automation via natural language.
official 125 tools -
QuintaDB
streamable-httpua.com.quintadb/mcp
No-code databases, forms, portals and AI sites. Manage records and automation via natural language.
official 125 tools -
QuintaDB
streamable-httpcom.quintadb/mcp
No-code databases, forms, portals and AI sites. Manage records and automation via natural language.
official 125 tools -
organikpi
streamable-httpcom.organikpi/organikpi
OrganiKPI MCP: search and fetch services, posts and tools as clean markdown (read-only).
official 3 tools -
Qiniso
streamable-httpio.github.qinisolabs/qiniso
Deterministic fact verification for AI agents — checksums & curated data, not guesses.
official 56 tools -
Rubin Exchange
streamable-httptrade.rubin/exchange
Rubin: self-custody DEX for crypto perpetuals & spot - trade, read positions, orders, balances.
official 33 tools -
Nexatron
streamable-httpio.github.sravanmodugula-solved/nexatron-mcp
Ask your enterprise data in plain English. Governed analytics over MCP, from dotSolved.
official 2 secrets -
Lowvyn
streamable-httpcom.lowvyn/mcp
Verify Canadian deals, find the same product cheaper across .ca retailers, track CAD price history.
official 8 tools -
LLMemory
streamable-httpio.github.meir-may/llmemory
Search your AI chat history (ChatGPT, Claude, Codex) from any MCP client. Remote, private, read-only
official -
Allowance MCP
streamable-httpcom.useallowance/allowance-mcp
Secure agent purchasing with human-approved virtual cards, receipts, and audit trails.
official -
icd10 coding
streamable-httpio.accurecord/icd10-coding
ICD-10-CM / HCC medical coding tools with database-verified accuracy and denial-prevention rules.
official -
patents trademarks ip mcp server
streamable-httpcom.thenextgennexus/patents-trademarks-ip-mcp-server
Patent & trademark IP search — patents, assignees, and inventors via Google Patents.
official 4 tools -
sales intelligence mcp
streamable-httpcom.thenextgennexus/sales-intelligence-mcp
B2B sales intelligence — company emails, enrichment, lead lists, hiring & funding signals.
official 10 tools -
regulatory filings mcp
streamable-httpcom.thenextgennexus/regulatory-filings-mcp
SEC & institutional filings — Form 4, 8-K, 13F, Schedule 13D, Form D, IPO & earnings calendars.
official 17 tools -
global equities screener mcp
streamable-httpcom.thenextgennexus/global-equities-screener-mcp
Global equity screeners across the US, China, Hong Kong, Taiwan, Korea, India, Japan and more.
official 26 tools -
fred treasury macro data mcp
streamable-httpcom.thenextgennexus/fred-treasury-macro-data-mcp
US macro & Treasury data — FRED series, yield curve, auctions, and a macro dashboard.
official 5 tools -
enterprise mcp gateway
streamable-httpcom.thenextgennexus/enterprise-mcp-gateway
Unified gateway exposing 150+ tools across all NexGenData MCP servers via one endpoint.
official 152 tools -
social pulse
streamable-httpcom.dropwatchhq/social-pulse
Real-time Reddit + Hacker News sensing: trending, mention velocity, sentiment, emerging terms.
official 4 tools -
JuriBase
streamable-httpio.github.andersongadelhaadv-cmyk/juri-verify
Busca e verifica jurisprudência brasileira real (+400 mil julgados) — anti-alucinação para IA.
official 2 tools -
Crosswire — Polymarket & Kalshi Arbitrage
streamable-httpcom.crosswire-api/crosswire-polymarket-kalshi-arbitrage
Cross-venue Polymarket+Kalshi arbitrage: resolution mismatch, void risk & settlement divergence.
official 2 tools -
research intel
streamable-httpcom.dropwatchhq/research-intel
Research GTM triggers: new NIH grants by PI/institution and new clinical trials by sponsor/phase.
official 5 tools -
freight intel
streamable-httpcom.dropwatchhq/freight-intel
Freight carrier intel: new FMCSA authority feed, carrier lookup by DOT/MC, safety screen (CSA/SMS).
official 9 tools -
health intel
streamable-httpcom.dropwatchhq/health-intel
Healthcare provider & compliance intel: NPPES lookup, OIG/SAM exclusion screening, FDA enforcement.
official 4 tools -
sec intel
streamable-httpcom.dropwatchhq/sec-intel
Fresh SEC filing intel: 8-K events, Form 4 insider activity, risk-language, filing velocity, watch.
official 5 tools -
mcpcheckup
streamable-httpio.github.fpetitit/mcpcheckup
Scans remote MCP servers for protocol, security, and TLS issues; exposes scan tools via MCP.
official -
signals
streamable-httpobserver.blacklight/signals
Realizability-gated Hyperliquid & Polymarket wallet copyability, risk & smart-money signals.
official 4 tools -
BaZi Fortune Hub
streamable-httpio.github.tchen6500/bazi-fortune-hub
BaZi (八字) MCP gateway + 玄学社区. 12 tools (4 fortune + 5 forum + 3 meta). x-api-key required.
official -
cassandra predict
streamable-httpcom.dropwatchhq/cassandra-predict
Cassandra prediction hub: one MCP door over govcon forecasts (recompete, contractor signals).
official 2 tools -
grant finder
streamable-httpcom.dropwatchhq/grant-finder
Find federal and public grants a business may qualify for, with eligibility and links.
official 12 tools -
govcon recompete
streamable-httpcom.dropwatchhq/govcon-recompete
Predict federal contract recompetes: expiring contracts, likely competitors, win odds.
official 3 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