MCP Server Directory

Industrial Platform Transaction Watch io.github.industrial-platform-ai/transaction-watch

Poll EVM transactions until confirmed or reverted with recurring x402 payments.

Deposit by Ouroboros Apps io.github.LAHutchins91/deposit

Freelance deposit and payment schedule for AI assistants

Japan Direct Trucks com.japandirecttrucks/shop

Live Japanese trucks, pickups, SUVs, and vans from Tokyo. Search stock and estimate freight.

Switchbooks ai.switchbooks/switchbooks

Bookkeeping and accounting: P&L, balance sheet, cash flow, transactions, accounts, payees, rules.

Roraima for hosts io.roraima/host

Hosts: read and record bookings, change prices, draft listings, rename devices. No payments.

RIFK public knowledge hr.rifk/public-knowledge

Public Croatian accounting guides and RIFK business information. No private client data.

Installs ProAbono into a website from the IDE: hosted pages, rights sync, catalogue, billing.

SweetAI — On-chain AI Agent Intelligence com.tiamatcrypto.sweetai/agent-intel

ERC-8004 agent intel, sybil forensics, Trust Gate + should-i-pay decisions, SDKs on PyPI/npm

Stock Bloc io.github.Jaywestphilly/stock-bloc

SEC filing jobs, 13F holdings, market data, quant scores for agents. x402 USDC pay-per-call on Base.

Filing-grounded US financial data — every value returns with its SEC filing source. No estimates.

AlgoMaker — quantitative trading strategy factory com.algomakers/algomaker

Mine, validate and paper-trade quantitative trading strategies. The engine runs on your machine.

Unofficial read-only MasterKala: search gadgets, compare prices and specs, stock, delivery, deals.

Fair Value Calculator com.fairvalue-calculator/fair-value

Fair value, valuation status and quality score for 35,000+ stocks, plus your watchlist and alerts.

The Bridge dev.thebridge/bridge

Hosted login, teams, billing and feature flags for your SaaS app, set up by your AI assistant.

Compass by 402rates com.402rates/compass

Free agent tests (no account or payment); paid ping.

APICK Subagent app.apick/subagent

Document inventory, extraction, summaries and comparison with source quotes and usage billing.

Vermarco com.vermarco/marketplace

Marketplace and payment rail for AI agents: list, buy and settle with signed receipts.

tickermint io.github.seankarltonlee/tickermint

Trading card prices: daily TCGplayer market, history since 2024, sold comps, PSA 10 floors. 6 games.

sevdesk MCP by usefulapi io.usefulapi/sevdesk

Look up contacts, invoices, vouchers, orders, bank transactions and parts, and create drafts.

PRUVIQ strategy verdicts (read-only) com.pruviq/verdicts

Read-only crypto strategy backtest & verification verdicts. No trading tools; every result is cited.

invowerk dev.invowerk/xrechnung-e-invoice-validator

E-invoice checker for ZUGFeRD, Factur-X, XRechnung and Peppol BIS. Free web tool, API and MCP.

Finance Ops — Application Audit — Northgate Services Group (6e0ad047) com.a2awire/benchmark-application-audit-2026-10-01-6e0ad047

12 synthetic application exception cases: duplicate reimbursements, claim hold list entries, missing

Cryptominium com.cryptominium/cryptominium

What a crypto position would really sell for: measured exit costs, address and transaction lookups.

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