MCP Server Directory

PHANTOM ID MCP payment server: agent-to-agent USDC payments on Base.

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

Politician Trades MCP — US congressional + executive stock trading

Loan and mortgage math: monthly payment, amortization schedule, payoff comparison.

entropy io.github.terradev-cloud/entropy

Cryptographically sound randomness for agents, with verifiable commit-reveal.

tallied com.withtallied/tallied

Log hours and invoice clients from your AI chat. Time tracking and invoicing for freelancers.

Repairs malformed JSON from LLM output, validated against a schema. Paid per call via Stripe.

IT Security — Access Change Request Recertify — Alder Court Partners (b578285f) com.a2awire/benchmark-access-change-request-recertify-2026-09-15-b578285f

12 synthetic access change request exception cases: duplicate payments, policy-watch list entries, m

Capital Markets Agents: MCP+A2A Canada io.github.allooloo/cm-kg

KYP Agentic Trading with the Capital Markets Knowledge Graph — eleven markets, in-country.

Ryufin com.ryufin/stocks

Five plain answers on ~2,400 US stocks from SEC filings: quality, safety, valuation, growth, market.

onlinecomponents-search com.onlinecomponents/onlinecomponents-search

Search real-time stock, pricing, and specs for electronic components on OnlineComponents.com

Accounts Payable — Freight Bill Audit — Verdant Springs Industrial Supply (4aaa7ae2) com.a2awire/benchmark-freight-bill-audit-2026-09-14-4aaa7ae2

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

fr-legal-kit io.github.CartonPliant/fr-legal-kit

French legal helpers for agents: e-invoice, L441-10, SIRET/IBAN. $0.01 USDC x402

Onvexia: Crypto Fundamentals, Sentiment & Onchain Tracking com.onvexia/onvexia

Crypto fundamentals, sentiment, whale tracking and influencer call accuracy for traders and agents.

Basis Desk — crypto news & market data news.basisdesk/mcp

Source-verified crypto news, live prices, whale transfers, token safety checks and the Daily Brief.

Invoice Ninja MCP by usefulapi io.usefulapi/invoice-ninja

Manage Invoice Ninja clients, invoices, quotes, expenses, tasks and projects.

SmartFin fyi.smartfin/smartfin

Backtest S&P 500 stocks and ETFs on real prices, plus loan, savings, FIRE and retirement tools.

The Coin Daily Research co.thecoindaily/research

Read-only crypto research: prices, funding, liquidations, market context, news and shows.

LocationLists io.github.kylehawke-stack/locationlists

US business location data: search, sample, count, query rows or buy CSVs (Stripe or x402 USDC).

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.

CrossingKey MCP com.crossingkeyintelligence/crossingkey-mcp

Agent-native MCP for governed commerce, x402 payments, paid capabilities, and verifiable receipts.

Relendi — Commercial Real Estate Loan Tools io.github.royamir1/relendi-cre

Free CRE loan sizing, DSCR stress tests, payments, closing costs and cited lending knowledge.

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

Taiwan equities MCP. Keyless.

Eqvitta MCP: GST billing, ledgers, invoices, stock and financial reports for Claude.

ToolRank io.github.brandonclark1996-design/toolrank

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