MCP Server Directory

AI-optimized GitHub MCP server: 112 tools, 98% token reduction, compact responses.

ENS Resolver API io.github.Br0ski777/ens-resolver

Resolve ENS names to Ethereum addresses and reverse. x402 micropayment.

cc0company-mcp io.github.cryptomfer/cc0company-mcp

cc0pedia CC0 database + cc0.company agent services as MCP tools, paid per call via x402 on Base.

CIPHER x402 — Paid Solana & Crypto Tools io.github.cryptomotifs/cipher-x402-mcp

8 CIPHER tools — Solana scan, breach check, Jito, FRED, Drift, repo health, more. x402-paid on Base.

Crypto data & trading MCP with 43 tools: prices, DeFi, NFTs, Solana swaps. 11 tools free.

Fact Checker API io.github.Br0ski777/fact-checker

Verify claims with web evidence. Returns sources and verdict. x402 micropayment.

gocardless io.usefulapi/gocardless

Query GoCardless: customers, mandates, payments, subscriptions, payouts, refunds, events.

MCP server for Sherweb — billing, subscriptions, customers, and product catalog.

Local-first portfolio tracker for overseas investors. Claude reads and writes your finances via MCP.

Institutional crypto intelligence for agents. 30 tools: signals, backtests, regime, triggers.

Non-custodial Bitcoin DCA for agent treasuries: approve USDT once, stack WBTC on Celo forever.

Accept crypto payments from AI agents: invoices + hosted checkout on 5 chains. No API key.

Agentry — The Trust Layer for the Agent Economy io.github.cthulhutoo/agentry

Agent registry with Nostr identity, reputation, escrow, observability, and Lightning payments.

Vietnam stock MCP: TA signals, Z/F/M scores, foreign flow, whale detection. 2000+ VN stocks.

Crypto market data via CoinGecko — prices, markets, history, trending, and deep coin metadata.

openfec-mcp-server io.github.cyanheads/openfec-mcp-server

Access FEC campaign finance data. Query data about candidates, money trails, and election filings.

worldbank-mcp-server io.github.cyanheads/worldbank-mcp-server

Query 29,500+ World Bank development indicators for 200+ countries across 60+ years.

Post/fund GitHub bug bounties, enable Autopilot, solve bounties, check coverage. Paid in crypto.

HTTP Headers Analyzer API io.github.Br0ski777/http-headers

HTTP header analysis — security headers, cache, server detection. x402 micropayment.

Mercado Pago payments for AI agents: payment links, search, refunds, merchant info.

increase io.usefulapi/increase

Read-only Increase banking observability plus one safe non-money-moving write, for AI agents.

MCP server for QuickBooks Online — accounts, customers, invoices, bills, and reports.

Document to JSON – PDF Invoice/Statement/Contract Parser io.github.fashionmascherine-svg/document-to-json-mcp

Turn any PDF into structured JSON via AI + OCR: invoices, bank statements, contracts.

Image Resize API io.github.Br0ski777/image-resize

Resize images from URL — PNG, JPEG, WebP output. x402 micropayment.