MCP Server Directory

PublicOffre — marchés publics français fr.publicoffre/marches-publics

French public procurement: open tenders, who wins contracts, company references, local finances.

CRM Connector com.crm-connector/crm-connector

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

Backbone io.back-bone/backbone

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

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

Grok Crypto Quant API dev.fly.grok-backtest-api/crypto-quant

Bias-free crypto backtests (399 coins), signals, token scam checks. Free samples; pay via x402 USDC.

Taxy eu.taxxy/taxy

Crypto and securities tax data: summaries, positions, lots, transactions; prepare wallet imports.

Bitcoin PSBT, Address & Descriptor Verifier + WorkSats L402 MCP dev.workers.jeffpersons.botcheck/bitcoin-psbt-descriptor-l402-worksats

Verify Bitcoin PSBTs, addresses, and BIP380 descriptors; earn or spend WorkSats L402 bearer credits.

SCRIPTMASTERLABS — GatePay com.scriptmasterlabs/gatepay

Policy-gated Arc payment routing: hard caps, signed mandates, hash-chained proof.

파공넷 경공매 net.pagong/auctions

Korean court auctions, Onbid and bankruptcy sales with expected rental yield and market ratio.

Odoo orders, late lines, supplier promise dates, manufacturing and stock. Read-only by default.

Base USDC Payment Verifier (x402) com.onrender.x402-usdc-verify/base-usdc-verifier

Verify a Base tx is a confirmed native-USDC transfer to a recipient. Paid via x402, 0.01 USDC/call.

emissaoja · NFS-e br.com.emissaoja/nfse

Issue Brazilian service invoices (NFS-e) via Emissor Nacional, no digital certificate

Business Data: Open Data, Crypto & Startups io.github.benthepythondev00/business-open-data-crypto

Government open-data search, crypto prices, Fear & Greed, Bitcoin stats, FX rates, startups.

EU e-invoicing and business checks (EN 16931, Peppol, VAT, sanctions) io.github.wsystemdev/eu-business-data-mcp

EN 16931/XRechnung e-invoice validate+create, Peppol routing, EU VAT/EORI, sanctions, KYB. Free tier

PARALLAX com.theparallaxagent/parallax

Robinhood Chain stock tokens vs their Chainlink price: live gaps, pool depth, graded agent calls.

Money Reactor dev.workers.makar52nn2016.money-reactor/x402-money-reactor

Crypto/stock prices, QR, DNS, RSS, URL reader, AI chat, weather, ENS, hashes. USDC Base $0.001+

Pre-payment verdict over fixture PO/mandate/delivery triples; verdict only, never executes payment.

Bullion API dev.bullionapi/bullion-api

Read-only gold and precious-metal prices, central-bank gold and macro data. OAuth sign-in.

Borro markets.borro/borro

Stock lending on Robinhood Chain: read markets and prepare lends, loans, shorts and credit lines.

Wandlix com.wandlix/wandlix

Convert, merge, compress and check PDFs, images, Office files and e-invoices (XRechnung, ZUGFeRD).

Praxis com.praxisvets/praxis

Aggregate compliance, held billing and administrative work insights for veterinary practices.

PowerBankPortatil Store com.powerbankportatil/store

Shop magnetic MagSafe/Qi2 power banks: live EUR prices, stock, phone compatibility, shipping.

European Central Bank reference rates, rate history and the ECB policy rate - keyless.

Lucky x402 io.github.afrowvibecoding/lucky-x402

Pay-per-call crypto intel & exchange-ops tools for agents. USDC on Base via x402, no API key.