MCP Server Directory

Fieldsmith work.fieldsmith/fieldsmith

Run a field-service business from chat: schedule, jobs, customers, invoices and expenses.

OpenRobotKits com.openrobotkits/openrobotkits

Live prices, stock, sellers for open-source robot kits (SO-101, Stringman). Read-only, no sign-in.

XSDHub XML validation com.xsdhub/validation

Validate XML, XSD and e-invoices with XSDHub. Includes error explanations and source URLs.

Setttle ca.setttle/setttle

Read and update double-entry books: accounts, invoices, bills, bank activity and reports.

Ukraine Company Check io.github.JusticeUA/ukraine-company-check

Due diligence on Ukrainian companies by EDRPOU: bankruptcy, debts, corruption, open state registers.

P0: wallet balances and EVM reads dev.workers.x402-bazaar-rank-worker.x402-bazaar-rank/evm-wallet-onchain

Wallet balances, ERC-20, blocks, transactions, receipts, ENS and payment checks, pay per call

check-payment-recipient dev.kgninja/check-payment-recipient

Payment safety check for AI agents before signing. $0.05 per check; $0.50 batch (20). Via x402.

UK Data: Markets and EU uk.co.reliness/markets-eu

SEC EDGAR filings search, EU TED tenders and World Bank indicators

Options Profit Calculator com.optionsprofitcalculator/options-profit-calculator

Options probability of profit, P/L graphs, option chains and a trade finder for US stocks.

Competitor Google ads, app reviews, job boards, PDF tables/invoices, email checks via Apify

PrintRelay io.github.KanishkVashisht/printrelay

CAD preflight and exact-spec supplier quote requests for agents. Beta; no ordering or payments.

Diamond Bitcoin Intelligence dev.workers.btc-intel.diamond/bitcoin-intel

Bitcoin MCP: fee budgets, retained-block inclusion proofs and risk checks. Free service discovery.

MVG Frankfurt: Blech und Halbzeuge de.mvg-frankfurt/mcp

Sheet metal and stock parts from Frankfurt: prices, DFM feedback with images, lead times, quotes.

UK Data: Compliance and finance checks uk.co.reliness/compliance-finance-checks

LEI lookups with parent companies (GLEIF), IBAN validation and UK sort code checks

BARK Regulatory Research tech.barktechnologies/bark

EU banking regulation research, cited to the article, from a versioned knowledge graph.

Briox MCP by usefulapi io.usefulapi/briox

Read invoices, journals and accounts; create customers, items and unposted invoices in Briox.

Sablebolt swaps io.sablebolt/swaps

Account-free crypto swaps: assets, routes, limits, live quotes, address checks, swap status

Agent Billing Primitives (Dirtsmith) io.github.throttler300/mcp-usage-metering

Usage metering, spend cap (reserve before pay), lease lock, semaphore, heartbeat for agents. Free tr

Mortgage Rates Today MCP io.github.theluckystrike/mortgage-rates-today-mcp

Mortgage rates today: Freddie Mac weekly 30 and 15 year fixed averages, history and payment math.

Janus Pay for agents: take payments that settle in BSV, refund them, and pay x402 paywalls.

PIO Team io.github.PayInOne/pio

Read-only, permission-scoped PIO team workflows for payments, payroll and employee onboarding.

Live bitcoin bot logbook com.theweekly2pctedge/logbook

Weekly results of a live BTC-EUR bot, grid-bot simulation and bitcoin drawdowns on real prices.

parfum1 Perfume API com.parfum1/perfumes

parfum1 perfume catalogue: notes, 3/10/30 ml sizes, EUR prices, stock, houses, delivery, returns.

OrgLines com.orglines/orglines

Your OrgLines workspace in AI: leads, tasks, notes, mail, invoices. Changes wait for your OK.