# LensCrypt Transaction Enrichment

> LensCrypt Transaction Enrichment is a paid API for AI agents from lenscrypt.vercel.app, paid per call via x402, $0.15/call, status unknown (last checked 2026-09-08).

Enriches a blockchain transaction by hash and chain, returning decoded details, labels, and analytics for that specific on-chain event.

## Facts

- Endpoint: GET https://lenscrypt.vercel.app/api/enrich/tx/%7Bchain%7D/%7Bhash%7D
- Price: $0.15/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-08
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/lenscrypt-transaction-enrichment-2171df7c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ML5iUWEvyAgJaiP_-QMIm

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability lenscrypt-transaction-enrichment-2171df7c
```

Example prompt: Can you enrich and explain this Ethereum transaction for me — hash 0xabc123...def on the Ethereum chain — I want to know what it did, which protocol it touched, and what tokens moved.

## When to prefer this

Use this endpoint when you need to decode and contextualize a specific blockchain transaction by its hash — especially when you want human-readable labels, protocol identification, and token flow details rather than raw RPC data. Prefer this over raw node calls when enrichment, labeling, and DeFi context matter.

## Known failure modes

- Invalid or malformed transaction hash returns error
- Unsupported chain identifier returns 400 or not-found
- Transaction not yet indexed returns empty or pending result
- Network timeout on node queries returns 5xx
- Insufficient USDC payment via x402 results in 402 Payment Required

## How this service works

81 paid REST endpoints covering wallet analytics, DeFi yields, token safety, smart money tracking, whale alerts, sniper detection, GMX perps, Solana tools, protocol stats, gas tracking, DEX quotes, NFT analytics, social signals, and 8 AI-powered endpoints (MiMo V2.5). Pay USDC via x402 protocol on Base.

## Output

Returns a JSON object with enriched transaction data including decoded method calls, token transfers, protocol labels, sender/receiver addresses, value flows, and contextual metadata about what the transaction did on the specified chain.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "status": "ok"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/lenscrypt-transaction-enrichment-2171df7c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from lenscrypt.vercel.app](https://www.zero.xyz/host/lenscrypt.vercel.app/llms.txt)