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RepoPulse Repository Health Scorer
x402
RepoPulse Repository Health Scorer is a paid API for AI agents from repo-pulse.dvd90.workers.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-10).
Returns a deterministic 0-100 health score and letter grade for any public GitHub repository, broken down across nine signals like CI, commit recency, bus factor, and issue hygiene.
Price / call$0.01
Success—
StatusUnknown
How this service works
A deterministic 0-100 health score for any public GitHub repository. $0.01 per call, paid over HTTP with x402 on Base.
Output
A JSON object containing the repository identifier, an integer health score from 0 to 100, a letter grade (A through F), a per-signal breakdown (docs, prFlow, busFactor, ciPresence, depFreshness, issueHygiene, testPresence, commitRecency, releaseCadence) each with sub-scores and raw metrics, an array of any warning flags, a plain-English summary sentence, the scoring weights applied, and a generatedAt ISO timestamp.
Example use cases
Vetting a new open source dependency
“Before we add it to our project, can you run a RepoPulse health check on the prisma/prisma GitHub repo and tell me the overall score, grade, and whether it has good CI and test coverage?”
Comparing two competing libraries
“I'm choosing between expressjs/express and fastify/fastify — can you get RepoPulse health scores for both so I can compare their grades, commit recency, and contributor bus factor?”
Auditing an internal fork for staleness
“Can you check the RepoPulse health score for our dependency at lodash/lodash and flag anything concerning, like a low commit recency score or poor issue hygiene?”
Technical details
Endpoint
GEThttps://repo-pulse.dvd90.workers.dev/v1/health?utm_source=zero.xyzWhen to prefer
Choose RepoPulse when you need a single, deterministic, weighted composite health score for a public GitHub repository rather than raw GitHub API metrics. It is ideal for automated dependency vetting, pre-adoption due diligence, library comparison workflows, or any agent pipeline that needs a structured, machine-readable quality signal without manually aggregating commit history, CI config, issue ratios, and contributor data. Prefer it over raw GitHub API calls when you want opinionated scoring with consistent weights and a letter grade.
Side effects
- Invalid repo format (must match owner/name pattern) returns a 400 error
- Private repositories are not supported and will return an error or zero-signal result
- Payment not received or x402 handshake failure results in a 402 Payment Required response
- GitHub API rate limits or outages may cause a 503 or degraded partial result
- Repo not found on GitHub returns a 404-equivalent error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"repo": "honojs/hono",
"flags": [],
"grade": "A",
"score": 91,
"signals": {
"docs": {
"score": 92,
"hasReadme": true,
"hasDocsDir": true,
"hasLicense": true
},
"prFlow": {
"score": 90,
"mergeRatio": 0.78,
"medianMergeHours": 20
},
"busFactor": {
"score": 74,
"topAuthorShare": 0.41,
"effectiveContributors": 6
},
"ciPresence": {
"hasCI": true,
"score": 100
},
"depFreshness": {
"score": 80,
"manifest": "package.json",
"pinnedRatio": 0.8
},
"issueHygiene": {
"score": 82,
"closeRatio": 0.86,
"openIssues": 40
},
"testPresence": {
"score": 100,
"hasTests": true
},
"commitRecency": {
"score": 100,
"daysSinceLastCommit": 0
},
"releaseCadence": {
"score": 88,
"releasesLast90Days": 3,
"daysSinceLastRelease": 12
}
},
"summary": "Actively maintained with strong CI, tests, and a healthy contributor base.",
"weights": {
"docs": 6,
"prFlow": 16,
"busFactor": 12,
"ciPresence": 10,
"depFreshness": 6,
"issueHygiene": 10,
"testPresence": 12,
"commitRecency": 20,
"releaseCadence": 8
},
"generatedAt": "2026-07-11T00:00:00.000Z",
"schemaVersion": "repopulse.v1"
}
}Tags
x402
Reviews
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