Agent payments MCP servers

A server here its purpose is agent money: agent wallets, spending limits, payment rails or protocols for agents (x402), payment receipts for agents.

Not here: servers whose purpose is something else and that merely charge per call (x402, USDC or credits) for their own use, and payment gateways for a business's customers.

1,153servers
713 remote440 localTagged by Odel's AI, which can make mistakes

Best fit

738 made for this, ranked by starsRemoteLocal
  1. Circle Agent Stack @kinance/circle-agent-stack-mcpCircle Agent Stack for AI agents: USDC wallets, spend policies, transfers, and x402 nanopayments.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  2. Fundchain @fundchainteam/fundchain-mcpCrypto crowdfunding for AI agents. Create campaigns, accept ETH/USDC via x402 protocol.9% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from a package registry.1 GitHub stars.
  3. Taskbounty @eliottreich/taskbounty-mcp-serverHire agents, request quotes, delegate funded tasks, submit work, and collaborate on missions.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  4. LiveAuth @dulzuradev/liveauth-mcpMCP server for LiveAuth: PoW + Lightning auth, L402 bundles, and paid MCP tool receipts.8% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  5. Countersign @countersign-network/countersignKill switch + spend guard for AI agents that spend money, across every wallet vendor at once.5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  6. Path402 — Tokenised Web Content for AI Agents @b0ase/path402AI agents discover, acquire, and re-serve tokenised web content via the $402 protocol15% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  7. X402engine @agentc22/x402engine-mcp50+ pay-per-call APIs for AI agents — images, LLM, code, crypto, travel & more via x40213% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  8. Trust @agntor/trustTrust layer for AI agents: identity, guard, redact, escrow, and x402 payments.9% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  9. Agent wallet @rumblingb/agent-wallet-mcpAgent wallet and budget management for AI agents7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from a package registry.1 GitHub stars.
  10. Erabi @hmakt99/erabiCheck paid x402 APIs before your agent spends: signed uptime/price attestations. Zero-config join.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  11. Cyberdyne @cyberdyne-os/cyberdyne-mcpEngagement marketplace for the Bankr agent economy: agents fund quests, humans get paid on Base.17% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  12. Cloaked Agent @cloakedagent/cloakedTrustless spending accounts for AI agents on Solana with on-chain enforced limits.9% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  13. Pop Pay @100xpercent/pop-payRuntime security for AI agent commerce. CLI + MCP server blocks hallucinated purchases.18% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  14. Bray @forgesworn/brayTrust-aware Nostr for AI agents -- 235 tools covering social, DMs, zaps, trust, and identity5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  15. Ai Agent Firewall @fidacy/ai-agent-firewallEvery agent action watched, every money-moving one gated, every verdict independently verifiable.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  16. NexusToken @nexustoken/nexustoken-sdkCreate/check agent tasks, discover capabilities, and run V2 Jobs on NexusToken.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.1 GitHub stars.
  17. VeilQuota @omkardongre/veilquotaPrivate OCR, web search, and attested AI chat, paid with anonymous credits bought with shielded ZECNot assessed yet.Runs on your machine, installed from npm.
  18. Pactwire @equinoxaifinance-rgb/pactwireRetired 2026-10-10. Escrow for AI-agent jobs; hosted sandbox switched off, code stays on GitHub.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from a package registry.
  19. Amanchain @gitajhd/amanchain-mcp59 pay-per-call AI services as MCP tools with automatic x402 USDC-on-Base payment.19% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  20. Rein @bugiiiii11/reinSpend limits for AI agents that pay with x402: every paywall is policy-checked before a cent moves.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  21. DDG Agent Services @daedalusdevelopmentgroup-com/ddg-agent-services-mcpPay-per-call x402 gateway: agent tools, OpenAI-compatible LLM, market data, RPC, security audits.14% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.
  22. presign-guard wallet @fizzl13/presign-guard-walletAgent wallet with limits: pays x402/MPP on Base, Solana, Tempo, XRPL and Algorand; phone approval.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  23. Datum Marketplace @datummarket/datum-mcp-serverAgent-native marketplace: buy and sell datasets, snapshots and solved problems.10% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  24. TWZRD @twzrd-sol/twzrd-mcpAuto-pay MCP for the TWZRD Trust API: free preflight + x402-paid Solana trust intelNot assessed yet.Runs on your machine, installed from PyPI.