# io.github.chico10117/x402-preflight

Inspect and validate an x402 endpoint before an autonomous agent spends USDC.

- **Type:** MCP server
- **Trust:** 60/100 (B), scored on the content rubric
- **Verification:** community-indexed — nobody has claimed this listing
- **Version:** 1.0.1
- **Author:** io.github.chico10117
- **License:** Unknown
- **Endpoints:** streamable-http https://x402.chikocorp.com/mcp
- **Source:** https://github.com/chico10117/basepay-readiness-service
- **Endpoint health:** reachable (last checked 2026-09-25T22:16:52.861Z, 4 samples) — uptime is not a security property and is not part of the trust score
- **Compatible clients:** claude-code, cursor, copilot, chatgpt, gemini (basis: transport)

## Trust

60/100 (B), scored on the content rubric
- Publisher verified: no
- Install scripts: nothing suspicious found
- Prompt-injection scan: clean
- Obfuscation scan: clean
- Evidence age: 3 days

## Security scan

- **Status:** clean
- **Scanned:** 2026-10-01T16:23:38.429Z
- **Version scanned:** HEAD
- **CVEs:** no coverage — this entry has no package coordinates to query OSV against, so "no known CVEs" is NOT asserted for it.

## Tools

6 declared. Statically extracted from the shipped source — a floor on the surface, not a census.
- `x402-preflight` — Inspect, audit, and remediate x402 endpoints before an agent spends USDC.
- `inspect_x402_endpoint` — Call before spending on an unfamiliar x402 resource. Free, read-only, and never sends payment credentials.
- `audit_x402_endpoint` — Purchase a deep, deterministic audit of payment schema, discovery metadata, redirects, CORS, cache, and operational signals. Returns HTTP 402 until the MCP clie
- `order_x402_remediation` — Purchase a durable remediation intake after a failed audit. Creates an order but never deploys, signs, or spends automatically.
- `preflight` — The three canonical agent capabilities.
- `labs` — Backward-compatible experimental routes not included as primary operations.

## Install

**Verdict: review** — Installable, but 2 things to check first: No CVE coverage: this entry has no npm/PyPI coordinates to query OSV against, so "no known vulnerabilities" is not a claim that can be made about it.
**Cautions** (coverage gaps and advisories — never blocking)
- No CVE coverage: this entry has no npm/PyPI coordinates to query OSV against, so "no known vulnerabilities" is not a claim that can be made about it.
- No publisher has proved control of this listing; it is indexed, not vouched for.
**Config** (claude-code):
```json
"{\n  \"mcpServers\": {\n    \"x402-preflight\": {\n      \"type\": \"http\",\n      \"url\": \"https://x402.chikocorp.com/mcp\"\n    }\n  }\n}"
```

## Blast radius

Contained to moderate — no credential declaration found, from the publisher, the upstream registry, or the README. Known so far: runs on someone else's infrastructure; read-only tool surface.
- Floor 9, ceiling 27 (tier: unknown)
- `unknown` means the floor and ceiling land in different bands — not measured enough to name one. It does not mean low.
- This is impact, not likelihood. A high radius is not a defect: a filesystem server is supposed to write files. It is never part of the trust score.

## Machine-readable views of this entry

- Signed JSON: https://forgeregistry.com/api/v1/packages/io.github.chico10117%2Fx402-preflight
- Install plan: https://forgeregistry.com/api/v1/packages/io.github.chico10117%2Fx402-preflight/install-plan
- Alternatives: https://forgeregistry.com/api/v1/alternatives/io.github.chico10117%2Fx402-preflight
- HTML page: https://forgeregistry.com/registry/io.github.chico10117%2Fx402-preflight
- MCP: POST https://forgeregistry.com/api/mcp → `forge_get_package` / `forge_install_plan`

## About this document

Generated by Forge (https://forgeregistry.com) — a compact rendering of the same record served, signed, at the JSON URL above. Trust and scan facts are the registry's own measurements; anything Forge did not measure is named as unmeasured rather than omitted.