MCP Server Directory

60+ pay-per-call tools for agents (data, dates, QR, crypto, web), paid in USDC via x402.

Private balance on Robinhood Chain for AI agents: send, swap and withdraw ETH, USDG and stocks.

RealRun com.baseledgerip.realrun/realrun

Independent AI model test scores on 5 tasks: inbox, scheduling, receipts, finance, support replies.

GitHub CI/CD MCP server with 70 tools for repos, PRs, Actions, deployments, billing, and more.

SpellBook Finance com.spellbook-finance/mcp

Magic: The Gathering card prices, movers, arbitrage, sealed box EV, and seller inventory tools.

Recoup: AI agent refund audit com.recoupaudit/recoup

Checks AI support agent refunds against Shopify and Stripe. Read-only pricing, fit and estimates.

Glitchwire News com.glitchwire/news

Search and read Glitchwire's independent tech news: AI, crypto, science, gadgets, policy.

US Tax Estimator com.yz-cpa/us-tax-estimator

Federal tax estimate, deadlines, FBAR/8938/3520 checks, §7702 screen, inherited-stock step-up.

Real Crypto Signals: crypto scam warning lists com.realcryptosignals/scam-warnings

Check sites and firms against regulator scam warning lists: SEC, CFTC, AMF, FSMA, BaFin, AFM, CBI

Global FinReg com.globalfinreg/lei

Look up any LEI; register, renew and transfer LEIs and get invoices for a Global FinReg user.

Citiview Agent Market com.citiviewgroup.mcp/agent-market

186 pay-per-call tools: search, LLMs, UK KYB, FRED, Census, maps, crypto. x402 USDC.

CriptoNous com.criptonous.app/market-intelligence

Crypto market intelligence for AI agents: sentiment, flow, Oracle readings. x402. NFA.

DexSheet: rug checks, rug-gated swaps, crypto fees and referrals com.dexsheet/mcp

Venue picks, fees and referrals; token rug checks (SheetScore); rug-gated cross-chain agent swaps

UseHourly app.usehourly/usehourly

Freelancer time tracking for AI assistants: log time, timers, timesheets, sign-off links, invoices.

Agent Hub com.torbrooknews.mcp/agent-hub

48 pay-per-call tools: search, scraping, PDF, OCR, LLM, crypto, DeFi, SEC. x402 USDC.

Veyline by Payload: agent entitlement and usage reads, signed payment preflights. No funds move.

Brük — verified XRP Ledger answers com.brukledger/bruk

Verified XRP Ledger answers with proof: payment, send, and issuer checks. Pay per call via x402.

Financier sh.financier/financier

Personal finance plan from a person's own bank data: stage, budget, categories, decisions.

Germandex Student Guides com.germandex/guides

Read-only student guides to Germany: ten cities, housing, banking, jobs and everyday life.

Banktivity MCP server for .bank8 vaults; writes go through Core Data so CloudKit sync sees them.

Service Fusion MCP by usefulapi io.usefulapi/service-fusion

Read Service Fusion customers, jobs, estimates, invoices and schedule; create customers and jobs.

Seal Subscriptions MCP by usefulapi io.usefulapi/seal-subscriptions

Manage Seal Subscriptions on Shopify: subscriptions, billing attempts, items, discounts, rules.

bexio MCP by usefulapi io.usefulapi/bexio

Read bexio contacts, invoices, quotes, bills, projects and journal; log time, draft invoices.

Linnworks MCP by usefulapi io.usefulapi/linnworks

Read Linnworks inventory, stock and orders; set stock levels and add order notes.