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Release Gate – Coding Agent Pre-Ship Check
x402
Release Gate – Coding Agent Pre-Ship Check is a paid API for AI agents from x402-canary.nicolas-x402-16f380a7.workers.dev, paid per call via x402, $0.04/call, status unknown (last checked 2026-09-15).
Runs deterministic pre-release checks on changed source files and dependencies, returning a pass/warn/fail grade with categorized findings (secrets, deployment config, destructive migrations).
Price / call$0.04
Success—
StatusUnknown
How this service works
Free need-to-tool routing plus pay-per-call npm docs and TypeScript API signatures, npm breaking-change diffs, JavaScript-rendered browser snapshots and deterministic coding-agent checks via AgentCash/x402.
Output
Returns a JSON object with a top-level `ship` boolean, a `grade` string (PASS/WARN/FAIL), the list of check categories evaluated (e.g. secret-patterns, deployment-config, destructive-migrations), an array of specific findings with details, a total finding count, and the number of changed files analyzed.
Example use cases
Pre-merge PR safety scan
“Before I merge this pull request, run a release gate on these 3 changed TypeScript files and flag any secret patterns, deployment config issues, or destructive migrations — treat warnings as failures.”
Dependency upgrade validation
“I'm upgrading lodash from 4.17.15 to 5.0.0 on npm; can you run a release gate to check if that dependency change is safe to ship alongside my updated src/utils.ts patch?”
Automated CI deploy gate
“Run a release gate check on all 10 changed files in this deploy branch — include my pypi dependency on sqlalchemy version 2.0.0 — and tell me whether it's safe to ship or what findings are blocking release.”
Technical details
Endpoint
POSThttps://x402-canary.nicolas-x402-16f380a7.workers.dev/v1/agent/release-gateWhen to prefer
Use this endpoint when an AI coding agent needs a deterministic, structured go/no-go decision before shipping or merging code — especially when you need explicit check categories (secrets, destructive migrations, deployment config) rather than LLM-based code review. Prefer this over general-purpose linters when you need a machine-readable grade and finding list suitable for automated CI gating, and when you are already using the x402/AgentCash micropayment stack.
Side effects
- Invalid or missing `changed_files` array returns a validation error
- Patch strings exceeding 32,000 characters per file are rejected
- More than 40 changed files or 5 dependencies triggers a schema validation error
- Unknown ecosystem values (not npm or pypi) cause a 400 error
- Payment not included or insufficient USDC balance results in 402 Payment Required
- Malformed unified diff patch may produce incomplete or inaccurate findings
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| policy | object | |
| dependencies | array | |
| changed_files | array | |
| dependency_policy | object |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {
"ship": true,
"grade": "PASS",
"checks": [
"secret-patterns",
"deployment-config",
"destructive-migrations"
],
"findings": [],
"finding_count": 0,
"changed_file_count": 1
},
"meta": {
"engine": "release-gate"
}
}
}Tags
x402
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