Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
38,744 servers
Showing 19,249–19,296 of 38,744 servers
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mcp verify claim
stdioio.github.sudo-ai-git/mcp-verify-claim
Force evidence-gated, tiered claim reporting (FACT/INFERENCE/SPECULATION). No-LLM.
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mcp skill sec
stdioio.github.sudo-ai-git/mcp-skill-sec
Audit agent skills/prompts against 8 supply-chain attack patterns. Deterministic, no-LLM scanner.
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CURRENT SEA - Ambiguity Scan
streamable-httpio.github.bowieboii/current-sea
Explainable ambiguity signals for text. Submitted text is processed but never retained.
official 1 tool -
ForgeKit
streamable-httpdev.useforgekit/forgekit
Developer utility MCP: screenshots, PDFs, OG, QR, link preview, JSON validate, ShipPack.
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unclaimed sol
stdioio.github.nedim1511/unclaimed-sol
The first Vibe Claiming MCP: AI agents scan and reclaim dormant SOL on Solana. Signs locally.
official 4 secrets -
Agent Einstein — Crypto & Market Intelligence
streamable-httpio.emc2ai/einstein
AI price forecasts, whale flows, market sentiment and prediction signals. 18 tools free, no account.
official 42 tools -
lystbot
stdioio.github.touraround/lystbot
Smart lists and reminders your AI can use. Manage lists, categories, and reminders via MCP.
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Savee
streamable-httpcom.savee/savee
Read your Savee saves, boards and home feed, and search its public library. Read-only.
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dear claude
stdioio.github.sns45/dear-claude
Spawn Claude Code instances from 6 platforms when 'Dear Claude' is mentioned.
official 27 secrets -
Hum Internet Availability
streamable-httpcom.letshum/internet-availability
Check internet providers, plans, speeds, and known pricing at a specific U.S. street address.
official 4 tools -
axion gateway
streamable-httpcom.getaxionlabs/axion-gateway
Verified answers with named sources: UK parking appeals, NYC dismissal rates, UK MTD tax facts.
official 11 tools -
jawz
streamable-httpai.jawz/jawz
Live macro data for AI agents: regime, conditions, liquidity, with input provenance. No signup.
official 22 tools -
gocd
stdioio.github.sahilll15/gocd
MCP server for GoCD: dashboard, pipelines, artifacts, agents. Context-lean output.
official 2 secrets -
WonderCal
streamable-httpio.github.digital-wisdom-ai/wondercal
Scheduling infrastructure for AI agents across Google and Microsoft calendars.
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Taskfolk
streamable-httpai.taskfolk/mcp
Project management for teams and their AI agents.
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mcp server
streamable-httpio.github.musikalienhandel-de/mcp-server
Product search for musikalienhandel.de: sheet music, GEWA instruments, B-Ware/clearance stock.
official 5 tools -
Ask Me
streamable-httpio.github.tounsils/ask-me-mcp
Ask about an operator's work, reusable patterns, availability and offer. Typed tools, eval-gated.
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mcp api connect
stdioio.github.bvenkata/mcp-api-connect
Protocol- & auth-agnostic API connector: SOAP/REST behind any auth, config-driven. Lib/API/MCP.
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safe4
streamable-httpai.safe4/safe4
Tests an AI agent's purchase against the task it was given. Paid per call in USDC via x402.
official 2 tools -
llmkit
stdioio.github.smigolsmigol/llmkit
AI cost tracking: 11 tools for spend, budgets, and Claude Code + Cursor + Cline costs
official 2 secrets -
carbon fyi
streamable-httpfyi.carbon/carbon-fyi
Voluntary carbon market news and open carbon price data. Read-only, keyless.
official 6 tools -
Pupul data export guides
streamable-httpcom.noctaracorp/pupul
Free data export guides for 11 platforms, export wait times, and in-browser viewers. No auth.
official 8 tools -
couchbase guru
stdioio.github.couchbase-ecosystem/couchbase-guru
Search the Couchbase documentation from your MCP client via a hosted documentation agent.
official 5 secrets -
Abfallkalender Deutschland
streamable-httpio.github.alpayc/abfall-mcp-server
Waste collection dates for German addresses from municipal authority calendars.
official 5 tools -
Tapercraft — VHS Label Maker
streamable-httporg.texs/tapercraft
Compose printable VHS, DVD, cassette, CD and vinyl packaging from any movie, show, or album.
official 16 tools -
profile
streamable-httpcom.kazejev/profile
Profile server for kazejev.com: biography, skills, projects and education.
official 6 tools -
warp
stdioio.github.ringer/warp
SIP trunking, numbers, porting, messaging, billing, and CDR analytics on the Ringer WARP platform
official 1 secrets -
Socialync
streamable-httpio.github.jackvitick/socialync
Draft, schedule, and publish posts to 8 social platforms with human approval via Socialync OAuth.
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autario mcp
stdioio.github.autario/autario-mcp
Query 8,000+ verified open datasets (World Bank, Eurostat, FRED, SEC) with stats and charts.
official 2 secrets -
SplashScout — family water holidays
streamable-httpuk.co.splashscout/family-hotels
Family water-holiday hotels & campsites, scored for toddlers, kids and teens.
official 4 tools -
solarstorm
streamable-httptoday.solarstorm/solarstorm
Space weather: Kp index, NOAA 3-day geomagnetic forecast, solar flares, aurora visibility.
official 4 tools -
boardrepo
streamable-httpcom.boardrepo/boardrepo
Search and review real KiCad and Altium PCB designs: schematics, BOMs, netlists, DRC/ERC.
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BrandPresence
streamable-httpio.github.nuteee/brandpresence
Organization-scoped BrandPresence evidence and explicitly authorized product actions over MCP.
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Glide
streamable-httpdev.glideapps/mcp
Glide's official MCP server — build, manage, and operate GlideOS apps, data, and workflows.
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envspeak
stdioio.github.patrizzos/envspeak
MCP server and CLI that resolves config/env-var cascade across .env, docker-compose, and Kubernetes
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FindSaunaPlunge — US cold plunge & sauna studios
streamable-httpcom.findsaunaplunge/findsaunaplunge
Cold plunge, sauna and contrast-therapy studios across US metros, each fact dated.
official 5 tools -
ConnectWise PSA
stdioio.github.mspstack/mcp-connectwise-psa
ConnectWise PSA (Manage) MCP server — tickets, time entries, companies, configurations, BYOK
official 12 secrets -
facebook mcp
stdioio.github.ivanbbaev/facebook-mcp
Facebook Pages MCP server for the Meta Graph API — publishing, insights, moderation, messaging
official 23 secrets -
Agents Get Paid Kit — x402 MCP + Unlock ($49)
streamable-httpcom.agentsgetpaidmore/agents-get-paid-kit
Call get_quote, then buy_kit (49 USDC Base x402). Humans keep #pay.
official 6 tools -
Audio Calibration MCP
stdioio.github.daredoole/audio-calibration-mcp
Evidence-bound REW measurement, analysis, conservative EQ, DSP, and listening-test tools.
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EvoBurrow MCP
stdioio.github.daredoole/evoburrow-mcp
Unofficial guarded A1 Evo AcoustiX, REW, and Denon/Marantz calibration tools.
official -
rezee
streamable-httpapp.rezee/rezee
Issues, pull requests, docs, chat and CI runs across a rezee workspace.
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Kit Lite
streamable-httpdev.workers.randall-75d.kit-lite/kit-lite
Instant x402 spend-cap pack for agents. get_quote then buy_intel_pack 5 USDC Base. No human.
official 5 tools -
HollyHR
streamable-httpio.github.hollyhr/hollyhr
Governed HR records and confirmed time-off actions for UK SMEs.
official -
BNM Data Shop
streamable-httpio.github.bnmbnmai/bnm-data-shop
Official public-data caches sold per pull via x402/USDC on Base.
official 73 tools -
PilotMyX
streamable-httpcom.pilotmyx/pilotmyx
Stop guessing what works on X/Twitter. Analyze your history, draft in your voice, schedule posts.
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mcp
streamable-httpcom.budgetpixel/mcp
Generate AI images, video, music, and sound effects, and upscale them, from any MCP client.
official 15 tools -
MailFlat
stdioio.github.mailflat/mailflat-mcp
Real email inboxes for AI agents: open an address, read the one-time code, send mail.
official 2 secrets
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