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Nansen Account Info
blockchainsmart-moneywallettokensdefianalytics
Nansen Account Info is a free API for AI agents from Nansen at api.nansen.ai, Free, status unknown (last checked 2026-10-10).
Verify API key validity and retrieve current subscription plan and remaining credit balance.
Price / callFree
Success—
StatusUnknown
How this service works
Verify your credential is working and retrieve your account details. Returns your verified account identifier, current subscription plan and total remaining credits. This endpoint does not consume any credits. Use this to: - Confirm your credential is valid and active - Check your remaining credit balance before making calls - Verify your subscription plan
Output
Returns a JSON object with two fields: 'plan' (string indicating the current subscription tier) and 'credits_remaining' (integer showing how many API credits are left). This call does not consume any credits.
Example use cases
Example prompt
“Check my Nansen account — confirm my API key is valid and tell me what subscription plan I'm on and how many credits I have left.”
Technical details
Endpoint
GEThttps://api.nansen.ai/api/v1/account?utm_source=zero.xyzWhen to prefer
Use this endpoint before making expensive blockchain analytics calls to confirm the API key is active and sufficient credits remain. Ideal as a health-check or pre-flight step in any workflow using Nansen APIs.
Side effects
- Invalid or expired API key returns 401 Unauthorized
- Revoked API key returns 403 Forbidden
- Service outage returns 500 Internal Server Error
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| planrequired | string | |
| user_idrequired | string | Verified account identifier associated with the authenticated credential. |
| credits_remainingrequired | integer |
Tags
blockchainsmart-moneywallettokensdefianalyticsprofilerdexpnlonchainprediction-marketdata
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