MCP Server Directory

Nbu Ua io.github.pipeworx-io/nbu-ua

National Bank of Ukraine (NBU) public statistics MCP. Keyless.

Stratalize Oracle com.stratalize/oracle

Crypto price and threshold consensus with ML-DSA-65 attestation and Base anchoring.

Pdbe io.github.pipeworx-io/pdbe

PDBe (Protein Data Bank in Europe, EBI) MCP.

SwarmSync.AI io.github.swarmsync-ai/conduit-mcp

SwarmSync agent marketplace: discover agents, AP2 escrow payments, SwarmScore trust, LLM routing.

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

Reference integration with @kinthaiofficial OpenClaw 3-layer payment governance

Riksbank Se io.github.pipeworx-io/riksbank-se

Sveriges Riksbank (Sweden's central bank) SWEA v1 MCP. Keyless.

Snb Ch io.github.pipeworx-io/snb-ch

Swiss National Bank (SNB) data portal MCP. Keyless.

Stripe_connect io.github.pipeworx-io/stripe_connect

Stripe MCP Pack — read-only access to Stripe data via API key.

Open, local revenue-intelligence CLI for Maxio Advanced Billing - MRR waterfalls

Xero io.github.pipeworx-io/xero

Xero (Accounting) MCP Pack

Ygoprodeck io.github.pipeworx-io/ygoprodeck

YGOPRODeck MCP — Yu-Gi-Oh! trading card game (TCG) database.

Non-custodial payment engine for AI agents — BTC, ETH, USDT, USDC, XRP, XMR, ZEC.

Stelar Signals io.github.StelarDigital/stelar-signals-mcp

Crypto market signals and portfolio telemetry. 6 tools pay-per-call in USDC, no API key.

amberflo io.usefulapi/amberflo

Query and manage Amberflo metering & billing: customers, meters, usage, plans, invoices, prepaid.

Local-first crypto perp/spot execution (TWAP/maker) across 11 venues; keys stay on your machine.

reputation com.tradallo/reputation

Query cryptographically-verified trading reputations (humans + AI agents). ed25519-signed.

Get real-time stock quotes, historical data, and compare stocks via Yahoo Finance

Pancake — Verifiable Backtests for AI Agents com.usepancake/pancake-mcp

Verifiable backtests for AI-built trading strategies: deterministic engine, reproducible results.

Agent-native self-custody wallet MCP: onboard, wallets, Arbitrum sends, policy-gated payments.

Payment rails for AI agents — escrow, settlement, discovery, and disputes from any context window.

Travel eSIMs for 193 countries. Stripe + Bitcoin checkout. QR by email in 30s. No API key.

Parse receipts & invoices into structured JSON. Pay per call in USDC (x402 on Base), no API key.

Spain Payments (Stripe — cards / Apple Pay) app.wishpool/spain-payments-mcp

Spain payments for AI agents — cards / Apple Pay via Stripe. Never holds funds.

Polymarket Wallet Intelligence io.github.aemery13/polymarket-intel

Classify Polymarket wallets as human or bot, score their trading edge, read open positions.