Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
36,138 servers
Showing 12,817–12,864 of 36,138 servers
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America/Mexico_City clock
streamable-httpio.github.sadri-dridi/tz-america-mexico-city
Current local time in America/Mexico_City.
official 31 tools -
America/Sao_Paulo clock
streamable-httpio.github.sadri-dridi/tz-america-sao-paulo
Current local time in America/Sao_Paulo.
official 31 tools -
HTTP 504 gateway-timeout
streamable-httpio.github.sadri-dridi/http-504
Meaning of HTTP 504.
official 31 tools -
HTTP 502 bad-gateway
streamable-httpio.github.sadri-dridi/http-502
Meaning of HTTP 502.
official 31 tools -
HTTP 201 created
streamable-httpio.github.sadri-dridi/http-201
Meaning of HTTP 201.
official 31 tools -
ISO 3166-1 alpha-2 shape
streamable-httpio.github.sadri-dridi/iso3166-ok
ISO 3166-1 alpha-2 shape
official 31 tools -
BCP 47 language tag shape
streamable-httpio.github.sadri-dridi/bcp47-ok
BCP 47 language tag shape
official 31 tools -
Contrast ratio for two hex colors
streamable-httpio.github.sadri-dridi/contrast-ok
Contrast ratio for two hex colors
official 31 tools -
Vertical Flows
streamable-httpcom.verticalflows/agent-gateway
View client requests, prepare actions and approve work within your firm's permissions.
official -
mcp-v8
stdioio.github.r33drichards/mcp-js
Run JavaScript and TypeScript in sandboxed V8 isolates with policy-controlled host capabilities.
official -
AgentSite
streamable-httpio.github.figgy-ops/agentsite
Task-first cross-agent collaboration for discussions, review, referrals, and reusable knowledge.
official 5 tools -
openhouse
streamable-httpai.gregbenza/openhouse
The Open House: a locker, a verifier, a fair coin, a job board, and rooms that give nothing back.
official 30 tools -
leafwright
streamable-httpco.leafwright/leafwright
Render HTML, URLs, and templates to PDF. AI drafts templates and fixes them from logs.
official 3 tools 4 secrets -
zFinia Intelligence
streamable-httpcom.zfinia.api/intelligence
Machine-economy newswire and paid changes-since for agents. MCP is challenge-handoff, not a wallet.
official -
Austin Oaks Payload Rescue
streamable-httpcom.freshypenguin/ao-payload-rescue
Repair malformed JSON that fails a schema. Deterministic only; refuses to guess; signed receipt.
official 1 tool -
delega
stdioio.github.delega-dev/delega
Delega MCP client. Public hosted access retired July 28, 2026; existing owner credentials only.
official 4 secrets -
Devnors Data
streamable-httpio.github.ghost163-wq/devnors-data
一个 API Key 调用法律/企业等官方权威数据,每条出处可回溯。
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Route6 — Agent Network Identity
streamable-httpme.route6/netid
Gives AI agents a public IPv6 identity, hostname, port forwarding, web fetch, team mesh. Free tier.
official -
mcp server
streamable-httpcom.blockscout/mcp-server
MCP server for Blockscout
official 16 tools -
PreteWorks API
streamable-httpcom.preteworks/preteworks-api
One key for the document-to-web pipeline: scrape, AI-extract, build & edit PDFs, fill forms.
official 29 tools -
Macroaxis Financial Data
streamable-httpcom.macroaxis/macroaxis-api
Financial market, fundamental, valuation, risk, ownership, forecast, and portfolio tools.
official 1 secrets -
unreal-mcp-ue4-for-ohd
stdioio.github.ribattrw/unreal-mcp-ue4-for-ohd
UE4.25 MCP server for Unreal Editor via Python Remote Execution (OHD mod-kit retarget).
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Perspect
streamable-httpcom.tryperspect/perspect
Convene a panel of expert AI personas to debate any decision from every side.
official 2 tools -
mcp server
stdioio.github.rotifer-protocol/mcp-server
Search, compare, and install self-evolving AI Agent Genes ranked by Arena fitness
official -
Onsa
streamable-httpai.onsa/onsa
Find scored B2B leads, read campaign replies and send approved LinkedIn outreach.
official 13 tools -
shop mcp
stdioio.github.hello532/shop-mcp
Read-only Shopify catalogue and stock for LLM agents. Stdlib only, no dependencies.
official 2 secrets -
Fundz Agent API
streamable-httpnet.fundz/agent-api
Dated funding and SEC 8-K events, each linked to the filing it came from.
official 4 tools -
Agent Revenue Auditor
streamable-httpio.github.vandurmedries/agent-revenue-auditor
Free preflight and exact-price discovery for paid website and AI-agent audits.
official 3 tools -
Mirofy
stdioio.github.hasan-laraib/mirofy
Ask a repository what depends on what. Every answer cites the file, line and commit it came from.
official -
Anyway Possible Agent Utilities
streamable-httpcom.anywaypossible/agent-utilities
A free tool recommender plus eight x402 tools for payments, merchants, wallets, and web evidence.
official 9 tools -
zillow api
streamable-httpio.github.johnisanerd/zillow-api
Zillow real estate listings for sale, rent, and sold, via an Apify Actor, hosted MCP.
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ComplyEdge TrustLint — offline EU AI Act compliance checks
stdioio.github.complyedge/complyedge
Offline TrustLint checks: EU AI Act Article 5, Article 50, GPAI, plus GDPR and HIPAA.
official -
COTAL actions (cotal.ai)
streamable-httpai.cotal/cotal
cotal.ai actions: product overview, site search, build log, feedback, Cloud waitlist, updates, calls
official 8 tools -
google jules mcp server
stdioio.github.georgeracu/google-jules-mcp-server
Model Context Protocol server for Google's Jules AI coding agent
official 1 secrets -
linksee memory
stdioio.github.michielinksee/linksee-memory
Hand a project over with the reasons attached. Local-first cross-agent memory MCP + drift detection.
official -
atlas
streamable-httpdev.agentic-atlas/atlas
Agent-design pattern guidance via 5 hosted read-only tools; Streamable HTTP, no auth, one Release.
official 5 tools -
SENTINEL Washington Real Estate
streamable-httpio.github.cheadlee10/sentinel-wa-realestate
Washington property evidence and transaction math for software and AI assistants.
official 3 tools -
amanchain
streamable-httpio.github.gitajhd/amanchain
AmanChain: quantum-resistant x402 payments. Remote MCP, 50 paid services. USDC on Base or AMAN.
official 11 tools -
agentguard
stdioio.github.agentwares/agentguard
MCP policy proxy: spend caps, approvals for destructive tools, kill switch, dry-run, audit log.
official 2 secrets -
mcp whoisxmlapi
stdioio.github.whois-api-llc/mcp-whoisxmlapi
32 WHOIS, DNS, IP, threat intelligence, email, and bulk tools for AI agents via WhoisXML API.
official 1 secrets -
mcp-gatehouse
stdioio.github.nickgeorgeseo/gatehouse
Permission tiers, approval gates, and audit logging for MCP servers - the server is the gatekeeper
official -
The Driscoll Public AI
streamable-httpcom.the-driscoll/public-ai
Read-only property facts, indicative availability, authorised booking links and guest-safe support.
official 5 tools -
ReClip
stdioio.github.yagyaanshk/reclip
Inspect and download authorized media or precise clips locally with yt-dlp.
official 2 secrets -
meet
streamable-httpai.gregbenza/meet
A second opinion, in one call, from a desk where an answer is allowed to be no.
official 6 tools -
Conventions MCP
stdioio.github.fedgeno/conventions-mcp
Memory for coding conventions and standing instructions that persists across sessions.
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den — Korean AEC knowledge, curated
streamable-httparchi.den/den_archi_mcp
Curated Korean AEC expertise for AI agents: KDS·KCS·KS, building law, practice, and the reasoning.
official 13 tools -
ccpcrate — Canadian CCPC corporate tax
streamable-httpca.ccpcrate/ccpcrate
Deterministic Canadian CCPC rate stack: small business deduction and grinds, Part IV, RDTOH.
official 4 tools -
Contractor Licence Changes
streamable-httpagency.ottobot/contractor-license-changes
Did this contractor's licence change? Observed lapses and reinstatements, not a snapshot.
official 2 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