MCP Servers
Model Context Protocol servers that connect Claude to tools, APIs, and data.
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Peru Payments (Mercado Pago — Yape / PagoEfectivo)
Peru payments for AI agents — Yape / PagoEfectivo via Mercado Pago. Never holds funds.
Fakturai — German E-Invoice (ZUGFeRD / Factur-X / E-Rechnung)
KoSIT-verified German e-invoices: generate & validate ZUGFeRD, Factur-X, XRechnung, EN 16931.
APIThreshold
Quality scoring and progressive gates for AI-generated API tests. Stripe/Twilio profiles. Free tier.
gate402-mcp
Pay-per-call agent APIs over x402: web scraping, token compression, and semantic cache.
Denmark Invoices (Peppol / NemHandel via Storecove)
Denmark Peppol/NemHandel e-invoices for AI agents: send, check recipient, get delivery proof.
Switzerland Payments (Stripe — TWINT)
Switzerland payments for AI agents — TWINT via Stripe. Never holds funds.
x402-services
The only x402 MCP server for Robinhood Chain (chainId 4663) - 147 onchain, trading & AI tools.
scribo
EN 16931-compliant e-invoices: XRechnung, ZUGFeRD, Factur-X, Peppol BIS, Facturae or US PDF. Free.
mcp-unblockpay
MCP server for UnblockPay — fiat-to-stablecoin onramp/offramp, wallets, transfers
three.ws Naming
On-chain identity for AI agents: resolve .sol names, reverse-lookup wallets, check handles.
ozav-mcp-server
Forex, IOF tax, US accounts, stablecoins, and international payments in Brazil.
x402-vend — WebIntel
Pay-per-call web & EU business intelligence for AI agents (x402 USDC on Base). 11 tools.
Diff Checker API
Compare two texts line-by-line — additions, deletions, unchanged. x402 micropayment.
xDEO — Earnings Oracle
Reputation-ranked analyst earnings estimates. Pay per call via x402 on Base.
mcp-x402-pay
MCP server that pays x402-gated HTTP endpoints — fetch, and on a 402 authorize, sign, retry
buyforme-mcp
BuyForMe: pay any x402 URL (USD or EUR) with ArisPay delegated custody. Alias of payagent-mcp.
Wonderkraftz - Premium Gifting Studio
Browse and shop Wonderkraftz premium gifts. Recommendations, cart, and checkout via AI.
payments-ai-mcp
Launch products and branded checkouts on Payments AI, the Merchant of Record for AI-built apps.
peage-mcp
Give your agent a prepaid fiat wallet: pay any API per call in cents, no crypto, spend caps.
VeraData
Verified LATAM data for AI agents: sanctions, entity, rates, KYB. Pay via x402.
agentrank
Is this AI agent or x402 service real and settlement-backed before you pay it? Trust check.
agent-web-reader
Pay-per-call data tools for AI agents: crypto signal, web reader, SEO audit. x402 USDC on Base.
forge-swap
FORGE Swap — cross-chain swaps via THORChain. Quote and execute BTC, ETH, RUNE, USDC swaps.
agent-policy-enforcement-mcp
Per-agent-pair IAM for A2A. Define policies ('orchestrator may call billing only when amount<100...