Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
37,292 servers
Showing 17,041–17,088 of 37,292 servers
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Lunium — Brazilian PIX and stablecoin payments
streamable-httpcom.luniumpay/pix-brazilian-payments
PIX payments for Brazil: verify a settlement with no API key, or sell USDT/USDC for BRL over PIX.
official 14 tools -
PackValue Tools
streamable-httpio.github.umagestaointeligente/packvalue-tools
Six deterministic value tools for shopping and procurement agents.
official 6 tools -
mcp firefly iii
stdioio.github.yakupemreyerli/mcp-firefly-iii
Security-first, self-hosted MCP server for Firefly III — 152 operations behind 5 scoped tools.
official 2 secrets -
a2a trustgate
sseio.github.jyswee/a2a-trustgate
A2A TrustGate: 4-gate firewall that screens every AI-agent action before it runs. 50 tools.
official 2 secrets -
EQIQs Rapport Axis
streamable-httpio.github.eqiqs/rapport-axis-core
EQIQs Workplace Dynamics & Psychometric Compatibility Scoring
official 16 tools -
Otherlay
streamable-httpcom.otherlay/otherlay
Secure access to a dedicated Otherlay Mac for files, terminals, Git, builds and UI inspection.
official -
Memory Vault
streamable-httpio.github.apurv101/memory-vault
Portable AI memory shared across models and harnesses - plain markdown you own.
official 2 secrets -
Corbelworks Utility Defect Scan and Buyer Intake
streamable-httpdev.pages.corbelworks/reliability
Preflight utility evidence, open a $149 scan checkout, and file scoped buyer intake.
official 5 tools -
Guitar Practice Routine App — Chord Charts
streamable-httpio.github.slshults/gpra-chord-charts
Look up a guitar chord by name and get a text chord diagram. 12,708 standard-tuning names.
official 3 tools -
segment-mcp
stdioio.github.katekruger/segment-mcp
Read-first MCP server for Twilio Segment: routing, stale sources, delivery health, governance.
official 5 secrets -
aep
stdiocom.focusgts/aep
Full-CRUD server for AEP, Journey Optimizer and CJA. 61 tools from one OAuth credential.
official 6 secrets -
Small Business Intelligence by Brick & Mortar
streamable-httpio.github.2016judea/small-business-intelligence
Free joined public records for small business and CRE: Twin Cities parcels, sales, licences
official 12 tools -
HumanMirror Forge
streamable-httpfr.humanmirror/forge
Five deterministic micro-tools for AI-agent data pipelines: clean, dedupe, normalize, score, detect.
official 5 tools -
Onyx MCP
stdioio.github.bywaleed/onyx-mcp
Secure MCP access to Onyx search, chat, projects, and administration.
official 5 secrets -
Cralo
streamable-httpai.cralo/mcp
Pay-per-use tool marketplace for AI agents. Search, price-check, and call APIs via MCP.
official -
F1Laps
streamable-httpcom.f1laps/mcp
Read-only F1 game laps, telemetry, setups, leaderboard benchmarks, and progress.
official -
DF-e
streamable-httpio.github.mcp-dir/dfe-mcp
Brazilian SEFAZ e-invoices (NF-e, CT-e) issued against your company. A1 cert, DANFE PDF.
official 12 tools -
Quickshell MCP
stdioio.github.franklinnolasco7/quickshell-mcp
Source-grounded Quickshell, QML, and Qt documentation, examples, and real-world implementations.
official -
registrum mcp
streamable-httpio.github.vdmeu/registrum-mcp
UK company data: profiles, iXBRL financials, directors, PSC chains, ECCTA. Hosted, no key.
official 9 tools 1 secrets -
Remly
streamable-httpit.remly/remly
Search and retrieve permission-aware knowledge from connected sources through Remly.
official -
Asked Thrice
streamable-httpcom.askedthrice/askedthrice
Measure whether AI assistants actually recommend a brand, from measured answers.
official 2 tools -
fonzip
stdioio.github.ubaranzorlu/fonzip
Dernek ve vakiflar icin Fonzip API v2 MCP sunucusu: bagis, uye, aidat ve etkinlik verileri.
official 4 secrets -
flarewatch
streamable-httpio.flarewatch/flarewatch
Verifiable Flare & Songbird data: validator scores, FTSO accuracy, prices, wallet intelligence.
official 26 tools -
Proving Lab
streamable-httpdev.provinglab/browser-citation-capture
Cite or capture a web page; installs the capture extension in Firefox and Chrome.
official 10 tools -
next finance
stdioio.github.paivapiovesan/next-finance
MCP Server for NEXT Finance ERP (finance.net.br) — browser login, wallets, accounts, transactions.
official -
SVG AI
streamable-httporg.svgai/svg-ai
Generate and vectorize clean, editable SVG graphics from text, images, or both.
official -
Dynamik Public Data
streamable-httpio.github.dynamikorbits/public-data
Public tools to understand Dynamik, discover datasets, and connect account-scoped capabilities.
official 4 tools -
NegativeEV bet checker
streamable-httpcom.negativeev/bet-checker
Grade any MLB, WNBA, PGA or ATP bet against thousands of play-by-play sims. No key, no signup.
official 3 tools -
ShareGrokBots
streamable-httpio.github.legacyinmotion/sharegrokbots
Search shared Grok Bots by what they do. Credit the creator. No prompt text.
official 7 tools -
PermitReporter — US Building Permit Intelligence
streamable-httpcom.permitreporter/us-building-permits
Source-linked building-permit search across 34 US states and DC, with county-level coverage.
official -
Ni Biashara Shelves — Africa FX, freight & compliance checks (x402)
streamable-httpbiz.nibiashara/shelves
Africa FX, US carrier/broker checks, OFAC screening — paid per call via x402.
official 17 tools -
Offendersearch
streamable-httpapp.offendersearch/offendersearch
Search US sex-offender registries and criminal records, with per-source citations.
official 5 tools -
vat.support VAT Compliance
streamable-httpio.github.vmalyshev1/vat-support
EU/UK VAT compliance for AI agents: number validation, rate lookups, reverse-charge checks.
official 5 tools -
FindAgent
streamable-httpcloud.findagent/marketplace
The vetted, cross-LLM marketplace of doer agents — itself an MCP server.
official -
Agent Contract Proof
streamable-httpdev.workers.mattskowronis.agent-contract-proof/verify-agent-contract
Verify an agent's advertised route, price, payment details, and schemas against its live endpoint.
official 1 tool -
Softkiln Deploy
streamable-httpcom.softkiln/deploy
Host apps built with AI: deploy to a live HTTPS URL, custom domains, secrets and backups.
official -
aft.page
streamable-httppage.aft/mcp
Deploy HTML or dist/ to a live HTTPS URL. No account. Drop, MCP, or CLI.
official 5 tools -
HumanMirror Oracle
streamable-httpfr.humanmirror/oracle
Structured analysis API and remote MCP tool for text, JSON records and numeric series.
official 1 tool -
How To Calculate An Invoice
streamable-httpcom.howtocalculateaninvoice.www/invoicing
Cross-border B2B invoice VAT/GST classification, compliant totals, and Art. 226 invoice PDFs.
official -
Manilo
streamable-httpapp.manilo/manilo
Log, query, and edit expenses, budgets, and accounts in Manilo from any MCP-compatible AI assistant.
official -
HostTracker
streamable-httpio.github.hosttracker/hosttracker
Website uptime monitoring: run checks from 300+ locations, manage monitors, alerts and incidents
official -
bookkeeping
streamable-httpio.helloledger/bookkeeping
Bookkeeping for owner-operated businesses. Query transactions, invoices, and reports.
official -
ThirdMade Shelf
streamable-httpnet.thirdmade/shelf
26 pay-per-call tools for agents: scrape, verify, guards, crypto. x402 USDC on Base.
official 26 tools -
securityscan
stdioio.github.securityscan-api/securityscan
Security for AI agents: MCP audits, secret redaction, skill vetting, network scans, agent checkout.
official -
Free Official Data Samples, Provenance, Aggregations & Insights
streamable-httpcom.cazimedia.agentnative/official-provenance-aggregations-insights-free-samples-open-data
Official data with free samples, provenance, aggregations, freshness and agent-ready insights.
official 14 tools -
AgentNative: Public Data, Government Datasets, Federal Statistics & Official Records
streamable-httpcom.cazimedia.agentnative/government-public-open-data-datasets-federal-state-city-statistics-census-records-police-education-schools
Normalized official data with provenance, aggregations, insights, free samples and agent access.
official 14 tools -
AgentNative: Public Data, Government Datasets, Federal Statistics & Official Records
streamable-httpcom.cazimedia.agentnative/data-exchange
Normalized official data with provenance, aggregations, insights, free samples and agent access.
official 14 tools -
mcp k8s ro
stdioio.github.your-ko/mcp-k8s-ro
Read-only Kubernetes MCP server: inspect resources, logs, events, and metrics. Secrets are masked.
official 1 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