Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
48,562 servers
Showing 35,473–35,520 of 48,562 servers
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CCAPI
streamable-httpai.ccapi/mcp
Image, video, music and text generation across 100+ models through one endpoint.
official 11 tools -
DepFeed
streamable-httpdev.depfeed/depfeed
Change intelligence for coding agents: sourced breaking changes for npm, PyPI, and Rust packages.
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codex mcp bridge
stdioio.github.hampsterx/codex-mcp-bridge
Wraps Codex CLI as MCP tools: codex, review, query, search, structured, ping, listSessions.
official 5 secrets -
hyperai mcp
streamable-httpio.github.hungledatatyk/hyperai-mcp
Hyper AI MCP server
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nextjs cache handler mcp
stdioio.github.leejpsd/nextjs-cache-handler-mcp
Inspect and operate Next.js Redis caches: health, tag state, SWR simulation, safe invalidation.
official 3 secrets -
Lians Agent Memory
stdioio.github.ebeirne/lians
Bitemporal memory for AI agents with point-in-time recall and tamper-evident audit history.
official 5 secrets -
Agent Factory
streamable-httpio.github.usy-pawel/agent-factory
Deterministic, receipted digital microservices. Gate A is simulation-only.
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x402 Bazaar Listing Monitor
streamable-httpcom.acjlabs/x402-listing-monitor
Checks x402 Bazaar resource listings against the public discovery catalog and flags drops.
official 1 tool -
JustHandled Agent Utility Gateway
stdioio.github.justhandledlabs/agent-gateway
Thirty-two guarded agent utilities and maintained-data lookups over USDC x402.
official 1 secrets -
Paybond MCP Server
stdioio.github.nonameuserd/paybond
Default trust layer for agentic payments: authorize agent spend, evidence, receipts, settlement.
official 3 secrets -
OP3 MCP Server
stdioio.github.conorbronsdon/op3-mcp
OP3 podcast analytics: downloads, geography, app share, episode breakdowns. Read-only.
official 1 secrets -
Transistor MCP Server
stdioio.github.conorbronsdon/transistor-mcp
Manage Transistor.fm podcasts: episodes, analytics, transcripts, and webhooks.
official 1 secrets -
Podcast Index MCP Server
stdioio.github.conorbronsdon/podcastindex-mcp
Search the Podcast Index: podcasts, episodes, person appearances, trending, feed health.
official 2 secrets -
Kaalshodh — Indian astronomy time machine
streamable-httpcom.kaalshodh/kaalshodh
Observatory-grade Indian astronomy, years -5000..+5000: positions, eclipses, panchang date search.
official 5 tools -
Tenpace Review Router
streamable-httpio.github.patrax/review-router
Human-authenticated setup for routing GitHub pull requests into the right Slack channel.
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spotlight
stdioai.thrain/spotlight
Local PDF accessibility audit: machine-checkable PDF/UA basics (ADA/EAA/508). No uploads.
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blackout
stdioai.thrain/blackout
Permanent local PDF redaction: text is removed and verified gone, not covered. No uploads.
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xete
stdioio.github.xetenet/xete-mcp
End-to-end-encrypted, sovereign inbox for AI agents. The server only ever sees ciphertext.
official 11 secrets -
aws mcp connector
stdioio.github.ferhatdundar/aws-mcp-connector
MCP server for the AWS CLI. Read-only by default; single Go binary.
official 8 secrets -
VibeLawyer
stdioio.github.jack-mi/vibelawyer
Local MCP for Chinese criminal dossier review; Word notes + Excel catalogs stay on-device.
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In Viaggio alle Canarie
streamable-httpit.inviaggioallecanarie/canarie
Canary Islands holiday packages from Italy: live flights, hotels, cars, excursions and prices
official 14 tools -
Agent Community
streamable-httporg.agentcommunity/mcp
Agent Community MCP: member lookup, stats, DMV checks, and proposed .agent name interest.
official 4 tools -
gnt
streamable-httpio.github.gnt-ai/gnt
Git-native policy layer for AI agents: check_action verdicts against rules approved via PR.
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Frappe Inspector
stdioio.github.belius303/frappe-inspector
Static analysis tools for Frappe Framework and ERPNext projects via local stdio MCP.
official 1 secrets -
NovumOS
streamable-httpapp.novumos/novumos
Kanban where AI agents are first-class users — real seats, real API, no AI credit meters.
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x402 dataviz mcp
stdioio.github.liminalpepe/x402-dataviz-mcp
Free MCP server: render bar/line/area charts to SVG from structured data.
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SignalEDI
stdioio.github.signaledi/mcp-server
EDI parse, validate, send, inspect, and QuickBooks tools for MCP clients.
official 2 secrets -
Agently Brain
streamable-httpdev.agently/brain
Company brain for AI agents — temporal knowledge graph search, exploration, and durable memory.
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Derived
stdioio.github.adiaz0511/derived
Inspect and safely clean local Xcode, Simulator, and XCTest storage.
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stylespeak
stdioio.github.patrizzos/stylespeak
MCP server and CLI that makes CSS legible to AI agents — explains what applies and why.
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Bonussøk Award Search
streamable-httpno.bonussok/award-search
The ultimate SkyTeam EuroBonus award search. Manage alerts. Needs active Bonussøk subscription.
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Podlex
streamable-httpcom.aloudable/podlex
Ask your AI anything about any podcast. 4.8M shows: who makes them, why, and how much is AI.
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agent envelope mcp
stdioio.github.blackboxengineering/agent-envelope-mcp
Neutral MCP server for AgentEnvelope authority: sovereign verify + vault verify/lookup/mint.
official 1 secrets -
network
streamable-httpio.github.doc2mcp/network
MCP server for network documentation, generated by doc2mcp.
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cron mcp
stdioio.github.takeaseatventure/cron-mcp
MCP cron validator for AI agents; flags impossible schedules and other silent cron bugs.
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Experimental Legal Grounding
streamable-httpio.github.tokenfix/legal-grounding
Experimental GDPR grounding: rules, preconditions, exceptions, exact quotes, and citation checks.
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mcp
streamable-httpai.primateintelligence/mcp
Video scene understanding for AI agents via the Primate Vision API.
official 1 secrets -
schedulala
streamable-httpcom.schedulala/schedulala
Schedule and publish social posts to 12 platforms with first comments, analytics, and listening.
official 1 secrets -
freebox
streamable-httpcom.usefreebox/freebox
Find free stuff near any US ZIP, priced for resale. Live listings, resale estimates, alerts.
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context
stdioio.github.honeycrisp-suite/context
Local-first personal context over MCP: mail/calendar metadata, briefings, person lookups. No cloud.
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mail
stdioio.github.honeycrisp-suite/mail
Apple Mail over MCP: fenced reads, draft-only writing, human-gated actions, audited with undo.
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vips
ssecom.vipsallowed/vips
Creator economy platform for agents: posts, paid content, subscriptions, streams. 1% fee.
official 2 secrets -
mcp
stdiodev.yafl/mcp
Agent-first E2EE file transfer over MCP: move files between machines in one tool call, gone in 24h.
official 1 secrets -
What's Allowed
stdioio.github.stcmain/whats-allowed-mcp
Merged agent permission rules: which settings file wins, and which rules your client ignores.
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What's Inherited
stdioio.github.stcmain/whats-inherited-mcp
What a checkout tells your agent to do: instruction files, hooks, declared MCP servers.
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What's Loaded
stdioio.github.stcmain/whats-loaded-mcp
What fills your agent's context window before a session starts: skill descriptions, memory files.
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What's Running
stdioio.github.stcmain/whats-running-mcp
Live OS ground truth for agents: running agent sessions, listening ports, daemons, system load.
official 1 secrets -
Warrant
stdioio.github.s0fractal/warrant
Record an agent's decisions with reasons anyone can re-execute offline — verify recomputes them.
official 3 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