MCPs › Dev tools › callx402 MCP server
Read-only x402 payment diagnostics: diagnose, evidence, explain, recover, resolve, status. Zero deps
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Install callx402 MCP server
For anyone using callx402 MCP server — no Lulu account needed# stdio server — install per the repository README: https://github.com/payloadhq/callx402
9 field-tested tactics as a designed playbook plus skills your coding agent can run. Free.
Get the Kit →FAQ
callx402 MCP server installs from source — follow the repository README.
21 out of 100, computed from cross-registry traction signals (installs, stars, registry presence) — never influenced by sponsorship.
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This is for the person who owns callx402 MCP server — adds Lulu Ads to your own code. Not the install steps above, those are for your users.
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