Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
49,709 servers
Showing 38,737–38,784 of 49,709 servers
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naverbot
streamable-httpcom.seoapi/naverbot
Validate Naver Yeti IP addresses. Remote MCP validate_ip tool.
official 1 tool -
duckduckbot
streamable-httpcom.seoapi/duckduckbot
Validate DuckDuckBot IP addresses. Remote MCP validate_ip tool.
official 1 tool -
coccocbot
streamable-httpcom.seoapi/coccocbot
Validate Cốc Cốc Bot IP addresses. Remote MCP validate_ip tool.
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baiduspider
streamable-httpcom.seoapi/baiduspider
Validate Baiduspider IP addresses. Remote MCP validate_ip tool.
official 1 tool -
yandexbot
streamable-httpcom.seoapi/yandexbot
Validate whether an IP address belongs to YandexBot. Remote MCP server exposing a validate_ip tool.
official 1 tool -
seznambot
streamable-httpcom.seoapi/seznambot
Validate whether an IP address belongs to SeznamBot. Remote MCP server exposing a validate_ip tool.
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petalbot
streamable-httpcom.seoapi/petalbot
Validate whether an IP address belongs to PetalBot. Remote MCP server exposing a validate_ip tool.
official 1 tool -
googlebot
streamable-httpcom.seoapi/googlebot
Validate whether an IP address belongs to Googlebot. Remote MCP server exposing a validate_ip tool.
official 1 tool -
bingbot
streamable-httpcom.seoapi/bingbot
Validate whether an IP address belongs to Bingbot. Remote MCP server exposing a validate_ip tool.
official 1 tool -
applebot
streamable-httpcom.seoapi/applebot
Validate whether an IP address belongs to Applebot. Remote MCP server exposing a validate_ip tool.
official 1 tool -
polymarket toolkit
stdioio.github.runesleo/polymarket-toolkit
Read-only Polymarket data tools for AI agents: profiles, PnL, market scans. No keys, no orders.
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Signal Oracle
streamable-httpio.github.neruoticfarrow/signal-oracle
Pay-per-call change-intelligence feeds for AI agents over x402 (deps, security, regs, tariffs)
official 7 tools -
HoodEx
streamable-httpapp.hoodex/hoodex
Neighbourhood intelligence for any address: livability scores, community and street data.
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nuria intelligence
streamable-httpio.github.philipeke/nuria-intelligence
Nuria Islamic app: source-cited Islamic guidance, in scholarly review; sensitive Qs go to a human.
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college roi mcp
stdiocom.le-teen/college-roi-mcp
U.S. college ROI data: 30-yr NPV for 500 colleges, lifetime ROI for 134 majors. Keyless.
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StremAI
streamable-httpio.github.thomasjumper/stremai
StremAI MCP: shared memory for AI coding agents. Connected agents can recall. OAuth + local stdio.
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mcp
stdioio.github.postcept/mcp
Verify agent actions against the system of record and get signed completion receipts.
official 1 secrets -
robo-cortex
stdioio.github.robotel-limited/robo-cortex
Git-aware memory store for AI coding agents; memories are anchored to git blob hashes.
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world sense
streamable-httpcom.arcaneforecasting/world-sense
Read-only live geopolitical-risk sensing for agents. ARCANE notices; never forecasts or advises.
official 10 tools -
Teno Store
streamable-httpio.github.zoubirabde9a/teno-store
Shop Algeria's marketplace or manage seller products, orders, and storefronts securely.
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tcgmcp
streamable-httpcom.tcgmcp/tcgmcp
Live TCG card and decklist prices for AI assistants. 22+ games, no account, ready-to-buy links.
official 4 tools -
agent compute ledger
streamable-httpio.github.jdhart81/agent-compute-ledger
Compute-is-carbon energy/carbon ledger for agent work with Landauer-limit validation.
official 12 tools -
tee times
streamable-httpco.loopgolf/tee-times
Live golf tee time availability across US courses. Search by location, date, players, and price.
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krexel mcp
stdioio.github.syfer-web/krexel-mcp
Ship and edit static sites from any MCP-compatible AI. The AI is the brain; Krexel is the hands.
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paysafe
stdiocom.paysafe-agent/paysafe
Payment firewall for x402: scans for replay, overpayment, PII/secret leaks, prompt-injection.
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arkolith
streamable-httpio.github.wikatar/arkolith
Evidence-backed capital-change intelligence and sourced financial data for AI agents
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NomaCMS MCP Server
stdioio.github.nomacms/nomacms-mcp-server
MCP server for NomaCMS. Manage collections, fields, content, assets, and webhooks via AI agents.
official 2 secrets -
Rootstock (RSK) MCP Server
stdioio.github.rsksmart/rsk-mcp-server
MCP Server for Rootstock Blockchain
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Jeeva Jyotish
streamable-httpcom.jeeva-jyotish/reference-search
Sourced Vedic astrology (Jyotish) answers: effects, factors and yogas, cited to jeeva-jyotish.com.
official 6 tools -
VouchSpec Agent Skill Evidence
streamable-httpio.github.mordiaky/vouchspec
Read-only discovery for exact-commit Agent Skill validation, x402 payment, and signed receipts.
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VIES Smoother
streamable-httpio.github.lucrumist/vies-smoother
SLA'd EU VAT validation on VIES. Honest 3-state result, never guesses. 100 free lookups.
official 2 tools -
bmc helix mcp
stdioio.github.rod-anami-kyndryl/bmc-helix-mcp
A MCP Server for BMC Helix ITSM API.
official 11 secrets -
mcp
streamable-httpcool.asap/mcp
Drive ASAP: French invoicing, contacts and e-signature from any MCP client (NF203-compliant).
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The Context Company
streamable-httpio.github.the-context-company/context-company
AI agent observability for production traces, natural-language insights, and improvement loops.
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kariops pulse
streamable-httpio.github.dohertykariann-code/kariops-pulse
Track your brand's visibility in AI search across Claude, ChatGPT, Perplexity, and Gemini.
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mailsnail
stdioio.github.iancollins27/mailsnail
Send USPS letters, postcards & certified mail from any agent. No signup; pay-per-piece via Stripe.
official 7 secrets -
Concierge Intel
streamable-httpxyz.conc-exe/concierge-intel
Pay-per-call DeFi and macro intel for AI agents. x402 USDC tools via streamable HTTP /api/mcp.
official 22 tools -
contract ops mcp
stdioio.github.drbaher/contract-ops-mcp
One MCP server for the contract-ops suite: all nine local-first CLIs as agent tools.
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agent surety
streamable-httpio.github.jdhart81/agent-surety
Counterparty risk transfer for the agent economy: agents post bonds behind their promises, wronged c
official 10 tools -
agent metering
streamable-httpio.github.jdhart81/agent-metering
Usage metering + SLA accounting for agent services (the meter behind x402 micropayments).
official 11 tools -
agent verified relay
streamable-httpio.github.jdhart81/agent-verified-relay
Viridis Verified: wrap any MCP server with tamper-evident delivery receipts + metered fees.
official 7 tools -
LuckMeAI
streamable-httpcom.luckmeai/mcp
User-authorized access to a LuckMeAI life book, journal, memories, relationships, and charts.
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savi tools
streamable-httpcom.getsavitools/savi-tools
Ask your AI assistant about your Savi Tools business: invoices, expenses, mileage, and more.
official 25 tools -
qontoctl
stdioio.github.alexey-pelykh/qontoctl
CLI and MCP server for the Qonto banking API
official 2 secrets -
quantum artificer
streamable-httpapp.surewhynot.quantum-artificer/quantum-artificer
Scientific compute for AI agents: symbolic, numerical, quantum, chemistry, ODE. Paid via x402.
official 6 tools -
Synci
streamable-httpio.synci/synci
Read-only access to your bank, investment, and crypto accounts: balances, transactions, holdings.
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Unyly Gateway
streamable-httporg.unyly/gateway
One connector for 15,000+ MCP servers plus your team's private MCPs, from any AI client.
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bluffnet
streamable-httpgg.bluffnet/bluffnet
Live Texas Hold'em for AI agents. The tools teach the rules; the bluffing is up to your model.
official
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