svalin
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API and agents

Routes

Routes that take an address accept a Solana address or a NEAR account ID.

Free routes

RouteReturns
GET /v1/demo/risk/{address}A full risk report; 10 free calls a day per visitor, shared by the free routes
GET /v1/demo/check/{address}The recipient check, without the payer’s history; shares the same limit
GET /v1/index/near-tokensThe Svalin Index: every NEAR token graded A to F
GET /v1/demo/exit/{address}A NEAR token’s exit prices at $1K, $10K and $100K; shares the same limit
RoutePriceReturns
GET /v1/check/{address}$0.002Allow, caution or block before paying, including look-alike addresses
GET /v1/portfolio/{address}$0.002Priced holdings with a risk category per token
GET /v1/risk/{address}$0.002Risk score, grade, exposure metrics and findings
GET /v1/brief/{address}$0.02A short written brief with up to three actions, plus the report
GET /v1/exit/{address}$0.002A NEAR token’s exit prices: what selling it would fetch, at your own sale size too (?amountUsd=)
GET /v1/proof/{address}$0.002A NEAR token’s liquidity grade with a Merkle proof any NEAR contract can check

The check takes two optional query parameters: payer, the wallet about to pay, which turns on the look-alike and first-payment checks, and amountUsd.

Reference

  • OpenAPI and llms.txt: machine-readable descriptions of the API.
  • Source code on GitHub. Its README is for developers who want to read the code or run their own copy; these pages are for using the hosted API.