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LiquProp API – List Active Contracts for Chain
x402
LiquProp API – List Active Contracts for Chain is a paid API for AI agents from api.relai.fi, paid per call via x402, $0.01/call, status down (last checked 2026-09-15).
Returns all active smart contracts associated with a specified blockchain chain ID
Price / call$0.01
Success—
StatusDown
How this service works
List all active contracts for a chain
Output
A list of active contract records for the specified blockchain chain, including contract addresses and associated metadata such as status and identifiers.
Example use cases
Example prompt
“Can you pull up all the active smart contracts for chain ID 137 (Polygon) using LiquProp?”
Technical details
Endpoint
POSThttps://api.relai.fi/relay/1776502063891/v1/chains/{chainId}/contractsWhen to prefer
Use this endpoint when you need to programmatically enumerate all currently active smart contracts on a specific blockchain chain, especially within the LiquProp ecosystem. Prefer this over manual chain explorers when you need structured, machine-readable contract data for automation or analysis.
Side effects
- Invalid or unsupported chainId returns an error or empty list
- Chain with no active contracts returns an empty array
- Payment failure (x402 protocol) results in 402 status and no data returned
- Malformed POST body causes 400 bad request
- Service unavailability returns 5xx error
Tags
x402
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