MCP Server Directory

Coal — Payments for AI agents io.github.emmanuel39hanks/coal

Payment rails for AI agents. Pay merchants in USDC on Base. Dual-protocol: x402 + OKX APP.

Timezone Converter API io.github.Br0ski777/timezone-converter

Convert datetime between timezones. List all IANA zones. x402 micropayment.

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.

Vector Search API io.github.Br0ski777/vector-search

In-memory vector search with TF-IDF and cosine similarity. x402 micropayment.

Word Counter API io.github.Br0ski777/word-counter

Count words, characters, sentences, paragraphs, reading time. x402 micropayment.

DataBR — API de Dados Públicos Brasileiros io.github.igorpdev/databr

Brazilian public data API for AI agents. BCB, IBGE, CVM, B3, compliance. x402 payments on Base.

agent-metering io.github.jdhart81/agent-metering

Usage metering + SLA accounting for agent services (the meter behind x402 micropayments).

Mint and trade ClawPhunks NFTs - 10k pixel punks for AI agents. x402 payment, ethscriptions on L1.

24 free personal-finance + macro tools (mortgage, paycheck, tax, FRED, BLS) for LLM agents.

Payment gateway for AI agents with tool discovery, provisioning, metering, and reliability tools.

MCP server for Datamuse word-finding API

Korea Invoices (POPBiLL 전자세금계산서 issue, query & NTS transmit) app.wishpool/korea-invoice-mcp

Korea POPBiLL e-tax-invoice: AI agents issue, query & transmit e-invoices, stateless BYO.

Classic poetry search and discovery via PoetryDB.

crypto-signal io.github.lazymac2x/crypto-signal

Cloudflare Workers MCP server: crypto-signal

Give AI agents a Bitcoin wallet with Lightning Network payments and L402 support.

Content studio MCP for coding agents: BYO keys, deterministic video rendering, draft-first posting

MCP server for expense tracking, invoices, budgets, and financial insights directly in Claude

MangroveTrader io.github.mangrove-one/mangrove-trader

Social trading leaderboard. 9 MCP tools, x402 micropayments (USDC on Base).

Banrisul MCP io.github.mcp-dir/banrisul-mcp

Connect your Banrisul account to AI via Brazil's Open Finance: balances, statements, cards, investme

Bradesco MCP io.github.mcp-dir/bradesco-mcp

Connect your Bradesco account to AI via Brazil's Open Finance: balances, statements, cards, investme

Bank of England base rate, rate history, historical lookup, and next MPC meeting date over stdio.

Mudrex MCP Server io.github.mudrex/mcp-server

MCP server for Mudrex futures trading enabling AI agents to securely access data and risk tools.

Agent Revenue Copilot io.github.Olddun/agent-revenue-copilot

MCP/x402 starter audit; payment-ready buyers call buy_now first.

Sperax Protocol MCP – USDs stablecoin, SPA, veSPA governance & Demeter DeFi on Arbitrum