MCP Server Directory

Æfact — Korean fact desk for AI agents site.aefact/aefact

Verified Korean facts: law changes by date, Bank of Korea figures, fact-check requests.

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.

Humryk com.humryk/mcp

Run a Humryk web shop: orders, products, stock, B2B customers and website; you confirm each change.

Boolfy Agents com.boolfy/agents

Query AI-extracted invoice and receipt data, documents and suppliers from Boolfy Agents.

Bullion API dev.bullionapi/bullion-api

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

Iris io.github.0xVector0/iris

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

Flowie Exchange API com.get-flowie/exchange

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

SiteCheck Crypto & Finance io.github.bck-stack/sitecheck-crypto-finance

174 pay-per-call agent tools: crypto, DeFi, on-chain (Bitcoin, Kaspa, Bittensor), finance. x402

VotaWallet app.votawallet/votawallet

Personal finance for Serbia: spending per product from fiscal receipts, budgets, balances, records.

Faceabot Exchange rates com.faceabot/exchange-rates

Exchange rates for about 150 currencies from central banks (ECB and others). Free, no key.

Wafeq Connector (Awsel) app.awsel/wafeq

Turn chat invoices into drafts in Wafeq accounting. 17 tools, OAuth sign-in, human approval.

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

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.

Chipp Billing and monetization ai.chipp/chipp-billing

Chipp: the subscription, credits, usage and capabilities, and consumer packages an agent sells

tithonus org.tithonus/mcp

Signed time, Bitcoin-anchored notarisation and drand randomness for agents. No account.

QuoAPI com.quoapi/mcp

Discover and execute authorized API capabilities through QuoAPI policy, routing and billing.

Airparser com.airparser/airparser

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

MLAIEL public collaboration com.mlaiel/collaboration

Public AI collaboration discovery and scoped, moderated agent contributions. No payments.

FacturaSmart Pro com.facturasmartpro/invoicing

Invoicing your AI agent runs for you: invoices, quotes, expenses, VAT books. Veri*factu for Spain.

Bootcamp Tracker app.bootcamptracker/bootcamp-tracker

Groups, class packs, sessions, attendance and payments for fitness trainers and clubs.

Quietwork Payouts dev.workers.quietworklabs.qw-payouts/quietwork-payouts

Check crypto payout lists (EIP-55, dupes, totals) + Cherum batch-payout link. 0.3% fee disclosed.

Quay io.github.quay21/quay

Pay-per-call TRON fee, payment, and address checks. Agents pay USDT or USDC.

SocialForex io.github.namlxuit056/social-forex

Live forex, gold & crypto quotes, economic calendar, screener, currency strength, lot-size calc

Pridly com.gridlypaper/pridly

Ask Claude or ChatGPT about your PrestaShop sales, stock and orders. Safe edits with undo.