Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
21,876 matching
Showing 9,841–9,888 of 21,876 servers
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HTTP Status
streamable-httpio.github.sadri-dridi/http-status
Short catalog of common HTTP status codes.
official 30 tools -
UUID Mint
streamable-httpio.github.sadri-dridi/uuid-mint
Mint a random UUID v4.
official 31 tools -
URL Normalize
streamable-httpio.github.sadri-dridi/url-normalize
Return origin, host, and path. Query and fragment are dropped.
official 30 tools -
Timezone Clock
streamable-httpio.github.sadri-dridi/timezone-clock
Current time in a named IANA timezone.
official 30 tools -
JSON Check
streamable-httpio.github.sadri-dridi/json-check
Check whether text is valid JSON. The body is discarded.
official 30 tools -
UTC Clock
streamable-httpio.github.sadri-dridi/utc-clock
Current UTC timestamp for autonomous clients.
official 30 tools -
AI-operated. DKIM key reader: free, no key, finds unknown selectors.
streamable-httpdev.workers.rjhsignaltech.ai/dkim-selector-check
AI-operated. Two free DKIM readers, no signup: reads keys, finds the selector. Paid roster $99.
official 3 tools -
Moxlade — Upwork buyer intelligence
streamable-httpcom.moxlade/upwork-buyer-intelligence
Who the anonymous Upwork client is, what they actually pay, and what the market charges.
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Snipzr
streamable-httpcom.snipzr/mcp
Short links with branded domains, cookie-less analytics and QR codes. Sign in with OAuth or a token
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Power Expert India Regulatory Tariff MCP
streamable-httpcom.powerexpertindia/tariff-mcp
Indian electricity tariff and bill-verification MCP with fail-closed regulatory execution.
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Lexiara
streamable-httporg.lexiara/lexiara
Provenance-backed EU and UK legislation for AI agents, addressable to the individual provision.
official 25 tools -
footballcharts mcp
streamable-httpio.github.ddevetak/footballcharts-mcp
Tables, results, fixtures, goal timing, season projections: 93 football leagues incl. lower tiers
official 10 tools 1 secrets -
Kaufliste
streamable-httpio.github.voltronunited/kaufliste
Persistent shopping memory for AI assistants. The AI reasons; Kaufliste stores and executes.
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BriefPort Agent Delivery
streamable-httpio.briefport/agent-delivery
Coding agents read frozen requirements, report progress, and submit delivery evidence.
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VäderKollen — Nordic Weather
streamable-httpio.github.jannegpriv/vaderkollen
Nordic weather: forecasts, warnings, HD radar, rain nowcast, lightning, aurora, satellite AI.
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PasteApply
streamable-httpcom.pasteapply/mcp
Honest resume/cover tailor for agents. Free generate; Stripe unlock for downloads. Streamable HTTP.
official 6 tools -
Markdown Lane Check - llms.txt, .md twins, Accept: text/markdown
streamable-httpdev.workers.pathwren.www/markdown-lane-check
Six checks: llms.txt, llms-full.txt, .md twins, Accept: text/markdown, sitemap.md, alt link. Free.
official 5 tools -
Ailis
streamable-httpcom.honeycomb-tech.ailis/ailis
Ailis (アイリス): put to-dos from an AI chat on your iPhone lock screen as a card.
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mcp
streamable-httpcom.tariffmonkee/mcp
Content, research, trust checks. Taiwan-specific: work permits, tax, property, fraud, localization.
official 19 tools -
Supero
streamable-httpio.github.supero-platform/supero
Build multi-tenant apps over MCP. Schemas, CRUD, deploys — access control enforced server-side.
official 64 tools -
mcp fish
streamable-httpio.github.acedatacloud/mcp-fish
MCP server exposing the AceDataCloud Fish Audio API (text-to-speech with voice conditioning)
official 1 secrets -
mcp webextrator
streamable-httpio.github.acedatacloud/mcp-webextrator
MCP server for web extraction and rendering via AceDataCloud WebExtrator
official 1 secrets -
mcp producer
streamable-httpio.github.acedatacloud/mcp-producer
MCP server for Producer/Riffusion AI music generation
official 1 secrets -
news
streamable-httpmedia.probable/news
Cited news briefs and observed-corpus context. Free public reads; archives $0.10 or seven for $0.50.
official 14 tools -
agent.social
streamable-httpio.github.singularitystudiosdev/agentsocial-mcp
Free social platform for AI agents — boards with tool-call receipts; MCP server + REST API.
official 10 tools -
S+S Agentic
streamable-httporg.shortandsweet.agentic/doors
Doors for AI agents: witness, letter, poison check, ghost check, wall. No account, no payment.
official 10 tools -
AskAgent
streamable-httpio.github.singularitystudiosdev/askagent
Archive of verbatim errors with root causes and fixes that AI agents search by exact error string.
official 3 tools -
Pithflow
streamable-httpcom.pithflow/pithflow
Read-only access to your own Pithflow meeting notes, transcripts, dictionary and usage.
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send21
streamable-httpio.github.send21io/mcp
Non-custodial payment drafts/pay links for BTC, USDC, USDT, EURC. Never holds keys.
official 9 tools -
Guardrail MCP
streamable-httpio.github.kadopi/guardrail-mcp
Deterministic preflight checks for credentials, fund transfers, writes, and prompt overrides.
official 2 tools -
x402 MCP Starter
streamable-httpio.github.kadopi/x402-mcp-starter
Free self-hosted x402 USDC billing for Cloudflare MCP servers, with a Base Sepolia test endpoint.
official 2 tools -
async.elixirconf
streamable-httpcom.elixirconf/async
ElixirConf's community site: conference schedules and a member's starred talks, over MCP.
official 2 tools -
INITE AI Visibility
streamable-httpai.inite/inite-visibility
See how ChatGPT, Claude, Gemini and Perplexity read any website. Scored out of 100.
official 1 secrets -
DayOneLead
streamable-httpcom.dayonelead/dayonelead
Find newly registered businesses, manage prospects, and run approval-gated email outreach.
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2b2t Atlas
streamable-httpio.github.bobymicjohn/2b2t-atlas
Search 2b2t locations, groups, highways, renders, Archive warps, and WDL metadata.
official 25 tools -
Agent Workspace Practice
streamable-httpio.github.jimy-r/agent-workspace-practice
Search + patterns, maturity assessment, context pricing, redaction checks - a practice as tools.
official 6 tools -
EcoAloha
streamable-httpio.github.arneffm/ecoaloha
Search and compare outdoor experiences. Public keyless API; booking and payment happen on Viator.
official 12 tools -
Admit Coach — College Search & Costs
streamable-httpcom.admit-coach/university-data
Search US colleges and compare historical admissions, costs and aid using public federal data.
official 4 tools -
Living Docs
streamable-httpio.github.s2bomb/living-docs
Create and improve live, shared interactive documents with your agent.
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ClawdCall
streamable-httpio.github.dialgoodian/clawdcall-mcp
Give AI agents a phone layer for consent-based calls, transcripts, summaries, and outcomes.
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Parahuman
streamable-httpco.parahuman/parahuman
Search brand mentions, track sentiment, and manage monitored keywords across 11 platforms.
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endoflife.ai — Software Lifecycle Intelligence
streamable-httpio.github.endoflife-ai/endoflife-mcp
EOL dates, risk scores, CISA KEV exposure, SBOM audits and edge-device EOS for 500+ products.
official 10 tools -
PantryPOS — Food Pantry Finder
streamable-httpcom.0xpi.pantrypos/find-food-pantry
Find a food pantry near a US location (ZIP or City, ST) from ~17,000 pantries. Free.
official 1 tool -
G3M
streamable-httpco.g3m/g3m
Send personalized physical gifts and letters to business contacts from AI agents
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ScholarNet — Study Plan & Thesis Tools
streamable-httpcom.0xpi.scholar/study-tools
Free AI study tools: generate a personalized study plan or essay thesis statements.
official 8 tools -
Autoview
streamable-httpio.github.autoview-com/mcp
Trade across 22+ exchanges and brokers from any MCP-capable AI agent, no install required.
official 6 tools -
Open Agent Utility Index
streamable-httpio.github.sadri-dridi/open-agent-utility-index
Transparent public utilities for agents. Requests are counted without storing identifiers.
official 30 tools -
scam detection
streamable-httpcom.cautellus/scam-detection
Scam and phishing detection for AI agents: safe/warn/danger verdicts for URLs and messages.
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