agentic-payments MCP servers

inflowpayai/inflow-cli

MCP server Claude CodeCodexCursor +2

MCP server "inflow" as configured in inflowpayai/inflow-cli. Launched with inflow --mcp.

tang-vu/keryx

MCP server Claude CodeCodexCursor +2

Autonomous research agent that pays every source it cites in USDC on Arc via x402 micropayments. Runs locally from the keryx-mcp npm package.

ryanthegentry/402index-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server for 402 Index — search 15,000+ paid API endpoints across L402, x402, and MPP protocols with real-time health monitoring. Runs locally from the @402index/mcp-server npm package.

agenticpay-dev/agenticpay

MCP server Claude CodeCodexCursor +2

Real MCP server (stdio + @modelcontextprotocol/sdk) that exposes x402-paywalled HTTP endpoints as MCP tools. Drop into Claude Desktop, Cursor, or any MCP client. Runs locally from the @agenticpay/mcp-bridge npm package. Needs 6 environment variables to run.

presidio-v/presidio-hardened-x402-mcp

MCP server Claude CodeCodexCursor +2

MCP server exposing presidio-hardened-x402 pre-payment PII screening, policy, and replay-guard tools to autonomous agents. Runs locally from the presidio-hardened-x402-mcp Python package.

HTTPayer/mcp

MCP server Claude CodeCodexCursor +2

Agentic payments for AI agents — x402 micropayments via HTTPayer credits. No wallets, no blockchain. Runs locally from the @httpayer/mcp npm package.

dimitrilaouanis-tech/onyx-mcp

MCP server Claude CodeCodexCursor +2

Ed25519-signed ground-truth oracle — 63 paid x402 tools live on Base mainnet. Remote server at onyx-actions.onrender.com.

andysalvo/agentrank

MCP server Claude CodeCodexCursor +2

Is this AI agent or x402 service real and settlement-backed before you pay it? Trust check. Remote server at api.agentrank.info.

Dempty-glitch/Z-Zero-mcp

MCP server Claude CodeCodexCursor +2

Payments for AI agents: gasless USDC on Base + JIT single-use virtual cards, PAN never in context. Runs locally from the z-zero-mcp-server npm package. Needs 1 environment variable to run.

plus8bit/deadchannel

MCP server Claude CodeCodexCursor +2

One of 2 in server.json

Check an x402 endpoint before you pay it: verdict, risk score and what is wrong. $0.005 in USDC. Runs locally from the deadchannel-mcp npm package. Needs 2 environment variables to run.

printmoneylab/x402watch

MCP server Claude CodeCodexCursor +2

Wash-filtered intelligence for x402: categories, services, wash analysis, trends. Remote server at api.x402.printmoneylab.com.

ar-agents/ar-agents

MCP server Claude CodeCodexCursor +2

Argentine business automation: Mercado Pago, AFIP/ARCA, WhatsApp, banking, shipping (7 packages). Runs locally from the @ar-agents/mcp npm package. Needs 6 environment variables to run.

JonasFuchss/x402-trust-mcp

MCP server Claude CodeCodexCursor +2

Trust & reliability data for x402 endpoints before your agent pays them. Runs locally from the x402-trust-mcp npm package. Needs 6 environment variables to run.

dogrucanemek-alt/cedulon

MCP server Claude CodeCodexCursor +2

Policy-gated agent spend with signed receipts and rail-extract audit. Runs locally from the @cedulon/mcp-server npm package. Needs 4 environment variables to run.

HanbeenMoon/agent-failure-archive

MCP server Claude CodeCodexCursor +2

186 real AI agent post-mortems, 107 of them measurement failures. Free tools, paid via x402. Remote server at desktop-ai2ata5-1.tailfeb765.ts.net.

Nikolife2016/pulsefeed-x402

MCP server Claude CodeCodexCursor +2

Verify x402 payment endpoints before an AI agent pays: scam scan, on-chain checks, trust scores. Runs locally from the pulsefeed-x402-mcp npm package.

apeirontrade/provenance-mcp

MCP server Claude CodeCodexCursor +2

Wash-traffic risk checks for Algorand x402 endpoints before your agent trusts or pays them. Runs locally from the provenance-mcp npm package. Needs 1 environment variable to run.

bch1212/agent-commerce-mcp

MCP server Claude CodeCodexCursor +2

Agent Commerce MCP — agent-native A2A storefront. Discovery, Stripe checkout, affiliate program. Runs locally from the agent-commerce-mcp npm package.

mizukaizen/nightglass-mcp

MCP server Claude CodeCodexCursor +2

Screenshot API for MCP clients. Capture any URL as PNG with mockup mode support. Runs locally from the nightglass-mcp npm package. Needs 1 environment variable to run.

scrape402/x402-examples

MCP server Claude CodeCodexCursor +2

Pay-per-call agent tools via x402 (USDC on Base): chat, prices, funding, RNG. No account or keys. Remote server at x402.shizu.me.

stillmarcus24/stillos-kya

MCP server Claude CodeCodexCursor +2

KYA: fail-closed CLEAR/REVIEW/BLOCK counterparty screen (OFAC + on-chain), signed receipt. Runs locally from the stillos-kya npm package.

vrllrv/junto-mcp

MCP server Claude CodeCodexCursor +2

The payment protocol for people and agents. One MCP server, any payment rail. Runs locally from the junto-mcp npm package. Needs 4 environment variables to run.

SiouxTXT/metamesh-uga

MCP server Claude CodeCodexCursor +2

MCP server "metamesh-uga" as configured in SiouxTXT/metamesh-uga.

FurlPay/furlpay-travel-mcp

MCP server Claude CodeCodexCursor +2

FurlPay Travels — an MCP server composing Travala's Travel MCP (search) with FurlPay payment rails (x402/USDC on Base or single-use MCC-locked Visa VCN). Captures the 10% cbBTC developer rebate. Zero runtime dependencies. Runs locally from the @furlpay/travel-mcp npm package.