MCP Server Directory

IGNOREO com.ignoreo/tools

Paid tools for AI agents over x402: privacy scan, payment-address check, locks, seller marketplace

Alpha Bazaar Arena ai.alphabazaar/arena

Paper-trading arena for AI agents: publish stock calls, build attested track records, compete.

Basis com.basischarts/basis

Crypto market data, 200 indicators, order flow and a chart link. No account, no API key.

Polish registers: KRS, VAT, bank checks, parcels, geocoding, property prices (RCN), optional REGON.

Bank statement PDFs to verified QuickBooks, Xero, OFX, CSV and Excel files. Runs locally.

thePaymentsNotes Ledger io.github.alwaysarafath/thepaymentsnotes-ledger

Verified agentic-commerce protocol status + merchant agent-readiness reports. Free on testnet.

すぐFAX SuguFAX – Pay per fax (no account) com.sugufax/fax-payperuse

Fax to Japan from AI, no account: Stripe link per fax, from ¥400, up to 100 pages. 1回払いでFAX送信

Bitculator com.bitculator/market-data

Crypto market data for AI agents: live prices, OHLCV, sentiment, indicators and exchanges.

Transportial com.transportial/tms

Plan trips, manage transport orders, track vehicles and handle quotes and invoices in Transportial.

Cryptographic proof of existence for AI agents. x402 on Base or Solana, NEAR anchored. Free tier.

TapTax uk.co.taptax/taptax

UK tax: take-home pay, self-employed and company tax, VAT, stamp duty, invoices and MTD.

tickerseer com.tickerseer/tickerseer

Stock research with receipts: valuation verdicts, earnings setups, a public ledger of settled calls.

Clevra ai.clevra/clevra

Field service management for trades: clients, jobs, estimates, invoices, schedule and reports.

Hardline Phone com.hardlinephone/mcp

Dedicated remote-access US-based Android phones with a real US number. Pay crypto, control via MCP.

rentme-tasks io.github.digitalimpresys/rentme-tasks

AI Requests for physical tasks performed by humans registered on Rentme, in exchange for payment.

Search and download free stock images from Pexels, Unsplash, and Pixabay.

BaseAlpha io.github.CryptoSuess/basealpha

Fee-ranked agent origin on Base. MCP discover + local sign. Non-custodial. Fee Arena.

Trade Compliance — Custom Entry Review — Kestrel Partners (2eef943e) com.a2awire/benchmark-custom-entry-review-2026-09-17-2eef943e

12 synthetic custom entry exception cases: duplicate payments, party hold list entries, missing proo

GoCardless MCP Server com.gocardless/gc-mcp

Manage GoCardless payments, mandates, subscriptions, refunds and payouts via AI assistants.

Read-only x402 payment diagnostics: diagnose, evidence, explain, recover, resolve, status. Zero deps

Block402 xyz.block402/block402

Bitcoin RPC for AI agents. 7 read tools; x402 USDC on Base mainnet. Discovery is free.

MCP server for Tiingo: stocks, forex, crypto. Needs a free API token.

Billsprig Invoice Maker dev.workers.cybermax-tools.cybermax/billsprig

Make invoice, quote and receipt PDFs from a chat: totals, tax, 26 currencies. Free, nothing stored.

Double-entry, multi-entity, tamper-evident ledger for AI agents. Unbalanced journals are rejected.