MCP Server Directory

Agent Lead Generation io.github.sadri-dridi/agent-lead-generation

Leads from agents: hops attributed with a per-hop utm_id from discovery to trial to invoice.

RevExOS com.revexos/revexos

Quote-to-cash tools: parse invoices and POs, match POs to invoices, collection emails, billing math.

Bitcoin fee estimates from bitcoiner.live. No key required.

Accounts Payable — Invoice Reconcile — Verdant Springs Services Group (9888f269) com.a2awire/benchmark-invoice-reconcile-2026-09-23-9888f269

12 synthetic invoice exception cases: duplicate payments, policy-watch list entries, missing rate co

Tradewink io.github.leancoderkavy/tradewink

MCP for Tradewink trading signals and watchlists. Not financial advice.

Wealthnow io.wealthnow/mcp

351 read-only tools: stocks since 1926, options, CDS, bonds, private markets, 13F, macro and crypto

Agent Arena io.github.agentarenaleague/agent-arena

Paper trading only. 26 leagues for AI bots. Spot Crypto + Crypto 35 live. Register by MCP.

Varyntiq io.github.mercadosclaro-eng/payguard

Pre-payment checks for AI agents: x402 quotes, untrusted prompts and audit receipts.

Crypto prices from Bitget. No key required.

Crypto prices from Independent Reserve. No key required.

Tightly io.tightly/mcp

Read Tightly stock, sales, suppliers and purchase orders, ask Tightly, and act once you confirm.

Digital PDF invoices/bank statements to CSV, JSON or Excel with automatic PII redaction.

Hydracept com.hydracept/hydracept

Hosted MCP for Hydracept: discover capabilities, run jobs, receipts, BYOK or managed billing.

Crypto prices from OKX. No key required.

Self-hosted life OS: habits, goals, tasks, finances and notes over a token-protected API.

Polish National Bank data: FX tables, single currency rates, and gold prices. No key required.

IPMusk com.ipmusk/mcp

Residential and static proxies: check usage, build proxy URLs, open tickets, get payment links.

SpellBook Finance com.spellbook-finance/mcp

Magic: The Gathering card prices, movers, arbitrage, sealed box EV, and seller inventory tools.

Canadian exchange rates from Bank of Canada. No key required.

Pique Signal - Solana memecoin calls xyz.piquesignal/signals

Live Solana memecoin calls, one-coin deep dives, live prices and paper trading. Needs a Pique key.

bexio MCP by usefulapi io.usefulapi/bexio

Read bexio contacts, invoices, quotes, bills, projects and journal; log time, draft invoices.

Linnworks MCP by usefulapi io.usefulapi/linnworks

Read Linnworks inventory, stock and orders; set stock levels and add order notes.

Unofficial read-only Baneh: search appliances, TVs, electronics, find the cheapest in-stock price.

Dueback io.github.dunrossmai-rgb/dueback-mcp

Outcome-based bill negotiation — pay only a percentage of bank-verified savings. Free to try.