"Ray" matching MCP servers:

• 

  CryptoAPIs x402 Pay MCPofficial

  CryptoAPIs-io

  A

  license

  A

  quality

  D

  maintenance

  Enables AI agents to discover and pay for x402-gated HTTP APIs, handling 402 Payment Required flows with local signing. Supports EVM and Solana with non-custodial wallet management.

  Updated 16 days ago (2026-07-29 19:56 UTC)

  2

  195

  MIT

• nano-pay

  Feeless402

  A

  license

  A

  quality

  B

  maintenance

  Self-custodied Nano wallet + x402 payment client and merchant server for AI agents, enabling micropayments, on-ledger settlement, and paid endpoints.

  Updated a day ago (2026-08-13 19:11 UTC)

  6

  3

  MIT
• 

  Safefy MCPofficial

  Safefy-Pay

  A

  license

  B

  quality

  D

  maintenance

  Official MCP server for Safefy, enabling AI agents to manage PIX payments, withdrawals, customers, and transactions via the Safefy payment API.

  Updated 5 months ago (2026-03-05 21:27 UTC)

  29

  9

  MIT

• pay-mcp

  pay-skill

  A

  license

  -

  quality

  B

  maintenance

  USDC payments for AI agents on Base. Direct transfers, pre-funded tabs, x402 paywall handling, and service discovery.

  Updated 5 days ago (2026-08-10 02:13 UTC)

  121

  MIT

• agentic-pay

  ShieldCubed

  A

  license

  -

  quality

  B

  maintenance

  Non-custodial payment engine for AI agents supporting BTC, ETH, USDT, USDC, XRP, XMR, and ZEC. Exposes wallet, invoice, and payment tools over MCP with per-agent spend limits, plus x402 pay-per-call support.

  Updated 25 days ago (2026-07-21 09:02 UTC)

  59

  Business Source 1.1

• pop-pay

  100xPercent

  A

  license

  -

  quality

  B

  maintenance

  Stop AI agents leaking your card or making hallucinated purchases. No SaaS, No login, Fully local. A runtime security layer that protects AI agents during online purchases. It sits between the agent and payment forms

  Updated a month ago (2026-07-07 06:20 UTC)

  191

  1

  MIT

• pop-pay

  100xPercent

  A

  license

  -

  quality

  B

  maintenance

  Project Point One Percent - Agent Pay \[pop-pay] is a payment guardrail and one-time flow protocol specifically designed for Agentic AI (e.g., Claude Code, OpenClaw). It enables agents to handle financial transactions safely without risking unlimited exposure of human-controlled credit cards.

  Updated a month ago (2026-07-07 06:20 UTC)

  1

  MIT
• 

  Intra Pay MCP Serverofficial

  Intra-Pay

  F

  license

  -

  quality

  D

  maintenance

  Enables Pix payment operations (cash-in/cash-out) and webhook management for Intra Pay via natural language, supporting multi-tenant authentication.

  Updated 6 months ago (2026-02-09 15:17 UTC)

  1