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ChainVerdict Pulse – x402 Endpoint Rankings
x402
ChainVerdict Pulse – x402 Endpoint Rankings is a paid API for AI agents from pulse.chainverdict.xyz, paid per call via x402, $0.07/call, status unknown (last checked 2026-09-14).
Returns a ranked directory of x402 endpoints sorted by measured live quality scores, including grade, latency, and pricing per endpoint.
Price / call$0.07
Success—
StatusUnknown
How this service works
x402 endpoint quality rankings: a ranked directory of x402 APIs by measured uptime and reliability rather than on-chain volume. Includes score, grade, latency and pricing per endpoint.
Output
A ranked list of x402 endpoints with their quality score (numeric), grade (letter or tier), measured latency percentiles, and pricing per call — ordered from highest to lowest measured live quality.
Example use cases
Selecting best x402 API for integration
“I'm building a service that calls x402 endpoints and want to pick the most reliable one — can you fetch the current ChainVerdict Pulse rankings and tell me which endpoints have the highest quality grades and lowest latency?”
Cost-performance comparison for x402 routing
“I need to balance cost and quality for my x402 traffic — pull the latest Pulse rankings so I can see each endpoint's score, grade, and price per call side by side.”
Monitoring x402 ecosystem health
“Give me a snapshot of how the x402 endpoint ecosystem looks today — fetch the ChainVerdict Pulse leaderboard and summarize which endpoints are top-ranked, which have slipped, and what the general quality distribution looks like.”
Technical details
Endpoint
GEThttps://pulse.chainverdict.xyz/v1/rankingsWhen to prefer
Choose this endpoint when you need a curated, quality-ranked view of the x402 endpoint ecosystem based on live measured performance rather than on-chain volume or self-reported metrics. It is the best choice for agent routing decisions, integration selection, or ecosystem health monitoring where objective, freshly measured quality data matters.
Side effects
- Payment not provided or insufficient USDC (402 Payment Required)
- Endpoint temporarily unavailable or probe data stale
- Empty result set if no endpoints are currently tracked
- Rate limiting if called too frequently
- Network timeout if upstream probe aggregation is slow
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| kind | string | |
| limit | integer |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| count | number | |
| rankings | array | |
| generatedAt | number |
Tags
x402
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