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nansen-web-searcherskillsetup L1★125
nansen-ai/nansen-cli ↗What it does
Search blockchain and web data via Nansen API
Best for
Provides on-chain analytics that free block explorers cannot—holder distribution, interaction patterns, risk signals.
Inputs
- · query (address, transaction, contract, token)
Outputs
- · on-chain transaction data
- · token holder list
- · smart contract interactions
Requires
- · Nansen API key
Preconditions
Nansen account with API access; query syntax valid
Failure modes
Rate limits if query batch too large; stale data if cache not refreshed; contract addresses case-sensitive
Trust signals
- · Nansen maintains data freshness via indexed blockchain state
- · API rate limits documented
- · query results include confidence/staleness metadata