Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
36,594 servers
Showing 13,825–13,872 of 36,594 servers
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Convex Lake
streamable-httpio.github.hsergeyf/convexlake-mcp
Trade, orderbook, and volatility data for prediction markets and crypto derivatives.
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OntoRamp Graph Query
streamable-httpcom.ontoramp/graph-query
Architecture-grounded query for AI agents. Governance constraints, evidence-linked answers.
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Eveoy — Verified In-Store Foot Traffic ($24.99/customer)
streamable-httpcom.eveoy/mcp
Your Eveoy expert in any AI — learn how it works, get a price, and order real in-store visits.
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opensolr mcp
stdiocom.opensolr/opensolr-mcp
Managed Apache Solr for agents: hybrid BM25+kNN search, server-side embeddings, RAG answers
official 2 secrets -
gs1
stdiocom.yaktool/gs1
GS1 element strings, DataMatrix, eight keys, ITF-14 print specs and price-embedded in-store codes.
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snapsurf
stdioio.github.zumerlab/snapsurf
Web navigation and verification for AI agents: page digest, typed diff per action, assertions.
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servd merchant
streamable-httpme.getservd/servd-merchant
Run your restaurant from an AI client: orders, menu, reports, refunds, payouts and staff.
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Vector Panda Documentation
streamable-httpcom.vectorpanda/docs
Search and read Vector Panda docs: API operations, pricing, storage tiers, measured benchmarks.
official 8 tools -
variation order
stdioio.github.theluckystrike/variation-order
Variation orders on a quoted job: what was added, removed or changed, and what it is now worth.
official 1 secrets -
travel allowance
stdioio.github.theluckystrike/travel-allowance
Work out the travel allowance for a trip on official Polish, UK and US rate tables.
official 1 secrets -
sheets
stdioio.github.theluckystrike/sheets
Read, filter and edit spreadsheet data - xlsx and csv - from your AI chat. Local processing.
official 1 secrets -
qr code
stdioio.github.theluckystrike/qr-code
QR codes from your AI chat: WiFi joins, vCards, SEPA payment codes, EAN-13. SVG or PNG.
official 1 secrets -
price list
stdioio.github.theluckystrike/price-list
Keep one price list: a price per SKU, per currency, per tier, from the day it applies.
official 1 secrets -
pdfs
stdioio.github.theluckystrike/pdfs
Merge, split, extract, rotate, reorder and stamp PDFs from your AI chat.
official 1 secrets -
loan schedule
stdioio.github.theluckystrike/loan-schedule
Amortization schedules for a loan: the level payment, the interest, and what settling early saves.
official 1 secrets -
ledger
stdioio.github.theluckystrike/ledger
Post invoices, expenses, deposits and fixed assets into one derived general ledger.
official 1 secrets -
invoices invoicing
stdioio.github.theluckystrike/invoices-invoicing
Invoices and invoicing from your AI chat: PDF generation, numbering, VAT, overdue reports.
official 1 secrets -
expenses
stdioio.github.theluckystrike/expenses
Log expenses, receipts and mileage from chat: categorise, split VAT, summarise, export.
official 1 secrets -
exchange fx
stdioio.github.theluckystrike/exchange-fx
FX and exchange rate lookups plus currency conversion, from the European Central Bank. No API key.
official 1 secrets -
estimates
stdioio.github.theluckystrike/estimates
Estimates for freelancers: priced line items, VAT, a validity date, an A4 PDF, win rate.
official 1 secrets -
documents
stdioio.github.theluckystrike/documents
Generate real Word documents from your AI chat: proposals, quotes, contracts, SOWs.
official 1 secrets -
depreciation
stdioio.github.theluckystrike/depreciation
Depreciate fixed assets and produce the monthly journal on official Polish, UK and US rates.
official 1 secrets -
deposit
stdioio.github.theluckystrike/deposit
Take a client deposit, hold it, set it against an invoice or give it back.
official 1 secrets -
cash float
stdioio.github.theluckystrike/cash-float
Run a cash float: record what was paid out, count the tin, and raise the top-up.
official 1 secrets -
calendar
stdioio.github.theluckystrike/calendar
Time zone and calendar helper: meeting slots across countries, DST checks, .ics invites.
official 1 secrets -
availability
stdioio.github.theluckystrike/availability
Read .ics calendar exports: free-busy, availability windows, double bookings, conflicts.
official 1 secrets -
archive
stdioio.github.theluckystrike/archive
Zip and unzip archives from your AI chat: create, list, extract. Offline, with bomb guards.
official 1 secrets -
application
stdioio.github.theluckystrike/application
Tailor a job application: resume and cover letter as real Word docx files, from stored facts.
official 1 secrets -
agreement
stdioio.github.theluckystrike/agreement
Reusable agreement and proposal clauses assembled into a real Word docx, variables filled.
official 1 secrets -
aging
stdioio.github.theluckystrike/aging
Age your receivables into 0-30, 31-60, 61-90 and over 90 day buckets by due date.
official 1 secrets -
mcp gateway
streamable-httpio.github.davedat-110105/mcp-gateway
Curated gateway to snapshot-versioned Canadian public data services with source provenance.
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CCXT
stdioio.github.ccxt/ccxt-mcp
Official CCXT MCP server - Market data and trading across 100+ exchanges and prediction markets
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MGS Toolbox
streamable-httpcom.michaelghelfistudios/toolbox
Fantasy TTRPG data: metals, minerals, ingredients, potions, gems, craft rules, music catalogue.
official 12 tools -
Musevate
streamable-httpcom.musevate/mcp
Text, image and reference-to-video across many AI video models. Musevate account required.
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WHMCS MCP Server
stdioio.github.daddariotech/whmcs-mcp
Connect Claude, ChatGPT, and Cursor to live WHMCS over MCP.
official 5 secrets -
x402 Market Intelligence + Russian Web Access
streamable-httpcom.ruscrape/russia-access
Check x402 endpoints before paying: liveness, price history, farm detection. Plus RU web access.
official 12 tools -
Casper Tools
streamable-httpio.github.magiautonomous/casper-tools
19 zero-setup utilities: JSON, regex, cron, hash, base64, CSV, JWT, UUID, YAML, semver, time.
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pgtriage
stdioio.github.pgtriage/pgtriage
MCP server for PostgreSQL performance auditing with actionable SQL fixes.
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upkeep-mcp
stdioio.github.tiagocalado86/upkeep-mcp
Website maintenance checks: domains, SSL, uptime, technical SEO and accessibility
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AI Crawler Index
streamable-httpdev.workers.pathwren.www/ai-crawler-index
{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
official 9 tools -
Robots.txt Policy Lint
streamable-httpdev.workers.pathwren.www/robots-policy-lint
{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
official 9 tools -
Crawler IP Verifier - real Googlebot or fake
streamable-httpdev.workers.pathwren.www/crawler-ip-verifier
{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
official 9 tools -
MCP Endpoint Lint - handshake, tool schemas, JSON-RPC errors
streamable-httpdev.workers.pathwren.www/mcp-endpoint-lint
{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
official 7 tools -
Agent Discovery Doctor - llms.txt, agent card, mcp.json
streamable-httpdev.workers.pathwren.www/agent-discovery-doctor
{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
official 8 tools -
Datos: Spanish Open Data
streamable-httpwin.automate-it-all/datos
BOE, Spanish public tenders and INE statistics behind one MCP server.
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Longwire
stdioio.github.longwiremedia/longwire
Your private media library and records, with receipts: search, recordings, and a verifiable ledger.
official 1 secrets -
Homechecker Guides
streamable-httpio.github.steven3265/homechecker-guides
Homechecker's professionally authored Australian homebuyer guides: search, cite, build checklists.
official 4 tools -
WalleK
streamable-httpapp.wallek/wallek
Personal finance ledger: log expenses, track bills and cards, import statements.
official
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