Crate noesis_api 

Official Rust SDK for the Noesis on-chain intelligence API — Solana token & wallet analytics.

All endpoints return serde_json::Value. Deserialize into your own domain types as needed — the SDK is deliberately schema-agnostic so new response fields don’t break compilation.

Get an API key at noesisapi.dev/keys.

Example

use noesis_api::Noesis;

let client = Noesis::new("se_...");

let preview = client.token_preview("So11111111111111111111111111111111111111112").await?;
println!("{preview:#}");

let bundles = client.token_bundles("<MINT>").await?;
println!("{bundles:#}");

Rate limits

Endpoints are tagged Light (1 req/sec), Heavy (1 req / 5 sec), or VeryHeavy (1 req/min, internal only). The API returns HTTP 429 when you exceed the limit; this surfaces as Error::RateLimit with a typed retry_after_seconds field.

Live streams

Four SSE endpoints are exposed as impl Stream<Item = Result<Value>>: Noesis::stream_pumpfun_new_tokens, Noesis::stream_pumpfun_migrations, Noesis::stream_raydium_new_pools, Noesis::stream_meteora_new_pools. Consume with futures_util::StreamExt::next.

Structs

ConnectionsOptions

Optional filters for Noesis::wallet_connections.

HistoryOptions

Optional filters for Noesis::wallet_history.

HoldersOptions

Optional filters for Noesis::token_holders.

Noesis

Noesis API client.

Enums

Chain

Chain identifier. Noesis supports Solana and Base.

Error

Errors returned by the Noesis SDK.

TxSource

Source-protocol filter for Noesis::wallet_history.

TxType

Transaction type filter for Noesis::wallet_history.

Type Aliases

Result

Convenience Result alias with the crate error type.