Preflight Checks (x402)

Deterministic pre-execution verification tools for AI agents with x402 USDC pay-per-call on Base

General capability

Provider	josediegorobles
Owner	Not yet linked to a registered owner
Protocol	MCP
Version	0.4.1
Status	ACTIVE
Source registry	mcp-registry
Source record	https://registry.modelcontextprotocol.io/v0/servers/io.github.josediegorobles%2Fpreflight-checks
Repository	https://github.com/josediegorobles/preflight-x402
Website	https://preflight402.com
Authentication required	Yes (environment_variable)
First seen by AgentGraph	10/17/2026, 4:19:00 AM
Last seen by AgentGraph	10/17/2026, 4:19:00 AM
Source last updated	10/16/2026, 1:56:16 PM

Transport

[
  {
    "kind": "package",
    "identifier": "@joserobles/preflight-mcp",
    "registryType": "npm",
    "transportType": "stdio"
  }
]

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