MCP Server Directory

H/M Agent Surface - Free MCP Tools net.hogarmas/agent-surface

Five free MCP tools, including proof-before-payment preview, plus one authorized x402 pack.

precisioncalc-mcp io.github.inity13/precisioncalc-mcp

High-precision finance & business calculations for AI agents — exact decimals, never floats.

Pump.fun creator rewards, DexScreener pair search, crypto headlines, and USD candles.

Agent Reserve Protocol Authorization Firewall site.chatgpt.super-myna-7255.agent-reserve-protocol/agent-transaction-firewall

Advisory policy preflight for AI-agent spend requests; never executes payments or accesses wallets.

Private Law Wiki io.github.privatelawattorneys/wiki-private-law

Sourced answers, search and bank-case assessment for wiki.private.law by the Mothership runtime.

AI agent payment rail: earn, pay, trade in 152 currencies. Zero fees.

PaidPilot Invoice Tools io.paidpilot.api/invoice-tools

Invoice tools: reminders, late fees, terms, timesheets and a receivables health report (x402).

invoice-badger com.invoicebadger/invoice-badger

Invoicing you drive by talking to your AI: log time, raise invoices and track what's owed via MCP.

extract com.mart402/extract

Web extraction, OCR (Japanese-strong), invoice and company data for AI agents. x402, no API key.

RunOnProof — Payment Decision and Agent ID io.github.runonproof/cdo

Free agent identity and signed US supplier-payment decisions. Inspect first; verify portable proof.

Submit and track stock/crypto direction predictions on LDBD's public leaderboard (ldbd.app).

tw-market-data com.twmarketdata/tw-market-data

Taiwan stock market data (TWMD): official-source, point-in-time-safe datasets via read-only tools.

churnkey co.churnkey/churnkey

Read and manage Churnkey cancel flows, retention metrics, and payment recovery

Xero MCP server for invoices, contacts, payments, quotes, and financial reports.

OpenLMNP io.github.manganate006/openlmnp

Accounting MCP for French LMNP furnished rentals: income, expenses, depreciation, tax return & FEC

CNN's Fear & Greed index for the US stock market: score, rating, indicators and daily history.

mcp com.economicium/mcp

Free finance and trading calculators as MCP tools: risk/reward, RMD, Coast FIRE, inflation.

Independent MCP server for the Housecall Pro API: jobs, estimates, invoices, price book, schedule.

Free MCP tool: paste your writing, get a one-line diagnosis and a tightened rewrite.

Mansa African Financial Reference Data io.github.HeyZod/mansa-african-identity

African bank & SWIFT codes, NUBAN resolution, mobile networks, holidays and ISO 4217 currencies.

MCP server for the Pexels API: search & fetch stock photos, videos, and collections.

MCP server for the Yango Tech Retail B2B API: orders, products, prices, discounts, stocks.

H/M Article 50 Transparency Builder net.hogarmas/ai-transparency

Free Article 50 website scanner, notice builder, and checksum verifier. No key or payment.

Thales report.thales/thales

Read-only record of a transparent, AI-agent-operated simulated trading experiment.