# Mint Intel: Base Transaction Receipt Lookup

> Mint Intel: Base Transaction Receipt Lookup is a paid API for AI agents from mintintel.35-171-220-195.sslip.io, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-31).

Fetches a Base chain transaction receipt by hash, including status, gas usage, fees, decoded ERC-20/NFT transfers, and event topics.

## Facts

- Endpoint: GET https://mintintel.35-171-220-195.sslip.io/v1/base/receipt/:hash?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/mint-intel-base-transaction-receipt-lookup-90824053
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_HHmC8Lz2X4wXKxlt03FIn

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 mint-intel-base-transaction-receipt-lookup-90824053
```

Example prompt: Can you pull the receipt for Base transaction 0x4a7b3c2d1e... and tell me whether it succeeded, how much gas was used, what the total fee in ETH was including the L1 data fee, and whether any ERC-20 tokens were transferred?

## When to prefer this

Use this endpoint when you need detailed, decoded receipt data for a specific Base chain transaction, especially when you want ERC-20 or NFT Transfer events decoded automatically, the full fee breakdown including L1 data fee, or contract creation info — all in a single call. Prefer this over raw RPC calls when you need structured, human-readable output without writing your own ABI decoding logic.

## Known failure modes

- 404 Not Found — transaction hash is unknown to the node or transaction is still pending (not charged)
- Invalid hash format — non-0x-prefixed or wrong length hash may yield an error
- Node propagation lag — very recently submitted transactions may return 404 momentarily
- Payment failure — x402 payment not accepted, request blocked

## How this service works

Base transaction receipt via eth_getTransactionReceipt - success or failed, gas used, effective gas price, total fee in ETH (incl. the L1 data fee), created contract, decoded ERC-20 and NFT Transfer events, other event topics. Unknown or pending -> 404, not charged.

## Output

Returns a structured receipt object containing: transaction hash, success/failure status, gas used (integer), effective gas price, total fee in ETH (including L1 data fee), address of any contract created, an array of decoded ERC-20 Transfer events (with token, from, to, and amount), decoded NFT Transfer events, and raw event topics for other logs. Returns 404 if the transaction is unknown or still pending (no charge in that case).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object",
     "required": [
      "hash"
     ],
     "properties": {
      "hash": {
       "type": "string",
       "description": "0x-prefixed 32-byte transaction hash"
      }
     },
     "additionalProperties": false
    },
    "queryParams": {
     "type": "object",
     "properties": {},
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "required": [
      "hash",
      "status",
      "gasUsed",
      "erc20Transfers"
     ],
     "properties": {
      "hash": {
       "type": "string"
      },
      "status": {
       "type": "string"
      },
      "gasUsed": {
       "type": "integer"
      },
      "erc20Transfers": {
       "type": "array"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/mint-intel-base-transaction-receipt-lookup-90824053/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mintintel.35-171-220-195.sslip.io](https://www.zero.xyz/host/mintintel.35-171-220-195.sslip.io/llms.txt)