callx402 MCP server

Read-only x402 payment diagnostics: diagnose, evidence, explain, recover, resolve, status. Zero deps

Finance & payments data

Provider	Payloadhq
Owner	Not yet linked to a registered owner
Protocol	MCP
Version	1.0.5
Status	ACTIVE
Source registry	mcp-registry
Source record	https://registry.modelcontextprotocol.io/v0/servers/io.github.payload-tools%2Fcallx402
Repository	https://github.com/Payloadhq/callx402
Website	https://github.com/Payloadhq/callx402
Authentication required	No
First seen by AgentGraph	10/11/2026, 4:19:09 AM
Last seen by AgentGraph	10/18/2026, 4:18:46 AM
Source last updated	10/16/2026, 4:38:48 PM

Transport

[
  {
    "kind": "package",
    "identifier": "callx402",
    "registryType": "npm",
    "transportType": "stdio"
  }
]

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