MCP Server Directory

x402 payments in USDC on Base inside an owner-signed, on-chain budget the model can't change

Toolaby docs app.toolaby/docs

Search and read Toolaby's docs: payments, licences and paywalls for Chrome extensions.

Switchboard Finance io.github.Nicklim123/switchboard-finance

Australian business loans: ATO debt, caveat, equipment, property. Check fit, then a broker calls.

47620 Multichain Data API — onchain, crypto, utilities, x402 stats xyz.47620/multichain

x402 pay-per-call: onchain data (Solana/Base/Polygon), crypto market, JWT/unit utils, x402 stats.

spectrum-data-digital io.github.spectrumdatadigital/spectrum-data-digital

Data marketplace for AI agents: quality-scored datasets, compliance checks, x402 USDC payments.

gate402 merchant checkout com.ogenalabs/gate402-x402

Drop-in x402 checkout for merchants: issue terms, verify payment. $0.01 each.

Accounts Payable — Charge 3pl Invoice Audit — Verdant Springs Industrial Supply (749db5bd) com.a2awire/benchmark-charge-3pl-invoice-audit-2026-09-10-749db5bd

12 synthetic charge 3pl invoice exception cases: duplicate payments, policy-watch list entries, miss

Hundo finance.hundo/hundo

Read your accounts, budgets and net worth, and draft changes you confirm.

DataGate telecom billing lookups - customers, agreements, invoices, and more - for any MCP agent.

Amazon Buy Box & Price Monitor: Seller, Stock & Price Tracker io.github.Nero-Engine/amazon-buybox-monitor

Amazon Buy Box price, seller and stock per ASIN, with a monitor mode that reports only changes.

Accounts Payable — Freight Bill Reconcile — Verdant Springs Services Group (24f53095) com.a2awire/benchmark-freight-bill-reconcile-2026-09-15-24f53095

12 synthetic freight bill exception cases: duplicate payments, policy-watch list entries, missing ra

Nota io.github.PugarHuda/nota

Read-only crypto research skills that check a price, RSI and ATR against independent sources.

Insider Trading io.github.pipeworx-io/insider-trading

Insider Trading MCP — SEC EDGAR insider filings and material events

Taiwan Stocks io.github.pipeworx-io/taiwan-stocks

Taiwan equities MCP. Keyless.

Amorti com.supremetechy/amorti

Find local businesses: live prices, stock and open times, plus owner-confirmed bookings and orders

Politician Trades io.github.pipeworx-io/politician-trades

Politician Trades MCP — US congressional + executive stock trading

Token Risk io.github.pipeworx-io/token-risk

Token Risk — rug-pull / honeypot screening for crypto tokens.

Kvickd com.kvickd/kvickd

Swedish bookkeeping for small limited companies: ledger, invoices, VAT, payroll and annual reports.

Midpoint Card Prices com.cardcenteringtool/card-prices

Trading card prices and grading ROI for 1.5M+ Pokémon, Magic, Yu-Gi-Oh! and sports cards. Read-only.

Checkout.com MCP by usefulapi io.usefulapi/checkoutcom

Read Checkout.com payments, disputes, reports and payouts.

Validate IBANs, generate synthetic test IBANs and look up banks (SWIFT/BIC) via IBANgen.

TeamUp MCP by usefulapi io.usefulapi/goteamup

Check classes, attendance, customers, memberships and invoices in TeamUp and register customers.

FoodPhoto ai.foodphoto/studio

Create food photos, menus and restaurant campaigns. Account-based paid service with Stripe checkout.

ToolRank io.github.brandonclark1996-design/toolrank

Rank MCP servers/APIs for a job. Lexical ranking, 36 curated tools, no Stripe.