Wallet and Contract Data

Everything Onchain Suite knows about a wallet comes from two places: on-chain data it reads for you, and events you send in. Here’s how to use each.

Enrich a wallet

Give the platform a wallet and a chain, and it fetches that wallet’s portfolio, activity, and NFT holdings, then derives an engagement score and estimated LTV. See Wallet Enrichment for the on-demand API and the fields you get back.

curl -X POST https://api.onchainsuite.com/api/v1/intelligence/query/enrichment/wallets/enqueue \
  -H "x-org-id: $ORG_ID" -H "Content-Type: application/json" \
  -d '{ "walletAddress": "0xabc...", "chain": "base-mainnet" }'

Query the results in SQL once enrichment runs.

React to contract activity

To message a wallet when it mints, swaps, or gets liquidated, build an automation with an on-chain trigger. For EVM contracts the platform watches the chain for you. See Contract-Based Flows.

Send product events

For activity in your own product rather than on-chain, send a custom event:

curl -X POST https://api.onchainsuite.com/api/v1/events \
  -H "Authorization: Bearer sk_live_…" -H "Content-Type: application/json" \
  -d '{ "event": "first_deposit", "contact": { "walletAddress": "0xabc..." } }'

Every signal resolves to one wallet-first contact, so a segment or automation can combine “holds this NFT,” “swapped last week,” and “deposited yesterday” in one audience.

Integrations

Developers

Enrich a wallet

React to contract activity

Send product events

​Enrich a wallet

​React to contract activity

​Send product events

Enrich a wallet

React to contract activity

Send product events