MCP Server Directory

ISO 20022 payment files for agents: generate, validate, and convert pain.001, pain.008, MT101.

Hive A/B Test io.github.srotzin/hive-mcp-abtest

A/B experiment runner for the A2A network with x402 micropayments on Base USDC.

Hive Openclaw Bridge io.github.srotzin/hive-mcp-openclaw-bridge

Reference integration with @kinthaiofficial OpenClaw 3-layer payment governance

World Bank Indicators Mcp io.github.varvararatta/world_bank_indicators_mcp

Dive into the wealth of information provided by the World Bank with our zero-auth API. Instantly

bounty-api io.github.vncent786/bounty-api

Singapore property & financial data APIs for AI agents. 27 MCP tools. x402 micropayments.

Sign and verify W3C Verifiable Credentials so AI agents can cryptographically authorize actions.

Korean stock market MCP — DART disclosures + KRX prices, English-first for global LLM analysts.

Generate professional PDFs (invoices, contracts, reports) from AI tools via rendoc templates.

MCP server that provides access to Chinese stock market data using akshare-one

PaymentOracle — Verifiable Multi-Rail Payment Receipts io.tooloracle/paymentoracle

PaymentOracle — ES256K-signed receipts for x402 payments on USDC+EURC (Base) and XRP+RLUSD (XRPL).

Costa Rica Invoices (Hacienda comprobante electronico v4.4) app.wishpool/costa-rica-invoice-mcp

Costa Rica Hacienda v4.4: AI agents submit and query electronic invoices, stateless BYO.

Execution Market market.execution/execution-market

AI agents publish bounties for real-world tasks. Gasless USDC payments via x402.

PaperLink online.paperlink/mcp

Document sharing, invoicing, and personal finance platform. 15+ AI tools via OAuth 2.1.

AIGEN — Open Bounty Protocol for AI Agents org.duckdns.cryptogenesis/safe-agent

Open bounty protocol for AI agents. 22 tools: token safety scans + paid missions. 0.5% fee.

ensotrade tech.ensotrade/ensotrade

Live crypto data: why a coin or the market is moving (funding, OI, positioning, flow).

mcp tools.clean/mcp

Read-only developer, date, finance, and text utilities. Authless remote MCP server by Clean.tools.

Rubin Exchange trade.rubin/exchange

Rubin: self-custody DEX for crypto perpetuals & spot - trade, read positions, orders, balances.

tenzro xyz.tenzro/tenzro

Tenzro Network MCP server: wallet, identity, payments, inference, staking, bridges, verification.

TheProtocol — Sovereign AI Agent Platform cloud.theprotocol/registry

Sovereign AI agent economy: identity, payments, governance, exchanges. 400+ tools, ?mode=gateway.

MCP server for QuickBooks Online (Intuit) — customers, invoices, payments, items, accounts, P&L

Hash Generator API io.github.Br0ski777/hash-generator

Cryptographic hashing — MD5, SHA1, SHA256, SHA512, bcrypt. x402 micropayment.

coin-signal com.airblockfz/coin-signal

Crypto bottom/top signals: verdict + score per coin, market scans. Pay-per-call x402.

India Payments (Razorpay Payment Links — UPI / cards / netbanking) app.wishpool/india-payments-mcp

India payments for AI agents — UPI, cards, wallets via Razorpay Payment Links. Never holds funds.

CryptoQuant com.cryptoquant/mcp-server

Query cryptocurrency on-chain data, OHLCV prices, market data, and Research & QuickTake insights.