MCP Server Directory

One verification call for third-party agent cards and payment mandates — a receipted verdict a

CRM Connector com.crm-connector/crm-connector

The integration hub for your CRM, field service and accounting apps: integrations and AI agents.

Leave Hacker app.leavehacker/leave-hacker

Which days of annual leave to book around bank holidays for the most days off, and cheap flights.

Render Markdown, HTML or invoice/certificate/report templates to PDF files via the PaperType API.

Deterministic zero-trust policy enclave and cryptographic WORM audit ledger for MCP tools.

Flowie Exchange API com.get-flowie/exchange

Every Flowie Exchange API operation as a tool: send, receive and validate e-invoices.

MangroveAI io.github.MangroveTechnologies/mangroveai

Guardrails for trading agents. Built-in risk management, 100+ tools for strategy R&D, 12+ venues.

Look up Polish VAT taxpayers by NIP, REGON or bank account and verify account associations.

Backbone io.back-bone/backbone

Manage your back office: invoices, reminders, receipts and time tracking in Germany and Austria.

RottenAds affiliate offers com.rottenads/offers

Search CPL/CPA affiliate offers (telehealth, finance, insurance); apply as publisher or advertiser.

ZKStamp Proof-100 io.github.ZKStamp/proof100

Shielded proof-of-existence timestamps on BitcoinZ (zk-SNARKs). Free trial: 3 proofs.

Citeri es.citeri/citeri

Bookings, clients, services and invoices of your beauty salon on Citeri (Spain) from your AI.

Foxy Pro app.bottomup/foxy-pro

Market analysis from live data: stocks, ETFs, commodities, crypto, reports and options levels.

Iris io.github.0xVector0/iris

On-chain investigations: wallet analysis and fund tracing on Solana, EVM chains, Bitcoin and Tron.

Read-only Nimiq books: balances, history, statements, staking, payment and stake links. Never signs.

Banking regulation as data: a citation-exact library, a deadline engine, sanctions screening, and

Read-only, dated public crypto source registry with evidence status. Local stdio; no API keys.

Halaxy MCP by usefulapi io.usefulapi/halaxy

Read Halaxy patients, appointments, slots and invoices; create patients, appointments and notes.

Money Reactor io.github.makar52nn-crypto/x402-money-reactor

Pay-per-call x402 MCP: 22 agent APIs on Base USDC. Crypto, onchain reads, repo safety. From $0.001

MarketNewsAPI com.marketnewsapi/market-news

Real-time US stock news, press releases, and legal notices. Pro or trial key required.

Mycel com.mycelhq/mycel

Run your service firm from your AI: client work to review, clients, deliverables, invoices.

Read Chinese OFD documents: e-invoice (fapiao) fields, official documents, statements. No keys.

NIGHTSHIFT public tech.getnightshift/public

Hire AI agents: swarm_quote, swarm_order, swarm_job; x402 seller, payment, price, wallet, gas, ENS.

Airparser com.airparser/airparser

Extract structured data from invoices, receipts, PDFs, scans and emails into clean JSON.