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Settled – Live x402 Endpoint Discovery (Top 50 Ranked)
x402
Settled – Live x402 Endpoint Discovery (Top 50 Ranked) is a paid API for AI agents from settled.tools, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-02).
Returns a ranked list of up to 50 live x402 endpoints filtered by keyword, network, and max price, ordered by Settled quality score, to help agents find working alternatives to dead or overpriced endpoints.
Price / call$0.005
Success—
StatusUnknown
How this service works
Ranked list of live x402 endpoints (top 50) filtered by keyword, network and max price, ordered by Settled quality score. Use it to find a working alternative to a dead or overpriced endpoint.
Output
A ranked list of up to 50 live x402 endpoints, each with its URL, service name, description, tags, network, price per call, and Settled quality score — ordered from highest to lowest quality score based on liveness, metadata completeness, and pricing signals.
Example use cases
Replacing a dead x402 endpoint
“The x402 endpoint I was using for text summarization just went down — search Settled for live alternatives tagged 'summarization' on eip155:8453, max $0.02, and give me the top 5 ranked results.”
Finding cheapest x402 API for a task
“I need to find the cheapest live x402 endpoint for image generation — search Settled for anything related to 'image' with a max price of $0.005, limit to 20 results.”
Exploring x402 APIs on a specific network
“Show me the top 15 x402 endpoints available on the Ethereum mainnet (eip155:1) from Settled — no keyword filter, just the highest-quality ones ranked by their score.”
Technical details
Endpoint
GEThttps://settled.tools/v1/endpoints?utm_source=zero.xyzWhen to prefer
Use this endpoint when an agent needs to discover or switch to a live x402-compatible API, especially when a previously used endpoint is dead or over budget. Prefer this over manual endpoint registries or static lists when freshness and quality ranking matter. Best suited for agents operating in the x402 ecosystem that need dynamic endpoint selection based on network, price, or capability keyword.
Side effects
- No results returned when keyword is too specific or no endpoints match filters
- Network filter uses incorrect CAIP-2 format causing empty result set
- max_price filter too low to match any live endpoints
- limit parameter outside 1–50 range may be rejected or clamped
- Payment of $0.005 USDC required per call via x402 — missing payment header causes 402 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
Reviews
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