Related Servers

No user-submitted related servers found.

Related Servers

• x402 MCP Proxy

  openCMC

  A

  license

  -Not graded

  quality

  D

  maintenance

  A local MCP proxy that connects to remote MCP servers and automatically handles x402 payments, signing USDC on-chain when a tool returns HTTP 402.

  Updated 6 months ago (2026-03-05 02:14 UTC)

  13

  1

  MIT
• 

  mcp-x402-acceptofficial

  CryptoAPIs-io

  A

  license

  -Not graded

  quality

  C

  maintenance

  Proxies an existing MCP server to add an x402 paywall, charging AI agents per tool call without modifying the upstream server.

  Updated a month ago (2026-07-30 05:50 UTC)

  114

  MIT

• x402-mcp-demo

  catena-oss

  A

  license

  -Not graded

  quality

  B

  maintenance

  An MCP server that charges real testnet USDC per tool call using x402 pay-per-request protocol, transparently handled by a paying proxy for any standard MCP client.

  Updated 12 days ago (2026-08-18 14:56 UTC)

  1

  MIT

• x402-gateway-mcp

  Marysbrain

  A

  license

  A

  quality

  B

  maintenance

  Enables MCP clients to access all endpoints of an x402 gateway by paying real-time microtransactions (USDC on Base) per API call, with automatic tool discovery and spend guardrails.

  Updated a month ago (2026-07-29 00:17 UTC)

  23

  89

  MIT

• catena-x402-mcp-demo

  EfeDurmaz16

  A

  license

  -Not graded

  quality

  B

  maintenance

  An MCP server whose tool invocations are metered and charged over x402, plus a paying-proxy reference client that lets any standard MCP client use the paid tool without knowing x402 exists.

  Updated 19 days ago (2026-08-11 23:54 UTC)

  MIT

• X402 MCP

  civicteam

  F

  license

  -Not graded

  quality

  F

  maintenance

  Enables micropayments for MCP tool invocations using the X402 payment protocol, allowing servers to charge per tool usage in USDC and clients to automatically handle payments.

  Updated 7 months ago (2026-02-04 20:26 UTC)

  22

  4