# Agent IA API – Transaction Status Lookup

> Agent IA API – Transaction Status Lookup is a paid API for AI agents from api.api-agent-ia.ch, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-22).

Retrieves the current status of a blockchain transaction given its hash.

## Facts

- Endpoint: GET https://api.api-agent-ia.ch/statut-tx?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agent-ia-api-transaction-status-lookup-f7e70339
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_seyy_Oi4GKvGhd5rcxrNn

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 agent-ia-api-transaction-status-lookup-f7e70339
```

Example prompt: Can you check the status of my blockchain transaction with hash 0x4f3a8b2c1d9e7f6a5b4c3d2e1f0a9b8c7d6e5f4a3b2c1d0e9f8a7b6c5d4e3f2a1b and tell me if it's confirmed?

## When to prefer this

Use this endpoint when you need to programmatically check the confirmation state of a specific blockchain transaction by its hash, particularly in automated agent workflows that need to verify payment finality or monitor on-chain activity without a full blockchain node.

## Known failure modes

- Invalid or malformed transaction hash returns an error
- Transaction hash not found on the monitored chain returns a not-found or null status
- Network timeout if the blockchain node is unresponsive
- Empty or missing hash field returns a validation error

## How this service works

Check transaction status

## Output

Returns the current status of the specified blockchain transaction, including whether it is pending, confirmed, failed, or otherwise finalized, along with any available confirmation details.

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "hash"
     ],
     "properties": {
      "hash": {
       "type": "string"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "example": {
   "hash": "0x...",
   "statut": "succes"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agent-ia-api-transaction-status-lookup-f7e70339/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.api-agent-ia.ch](https://www.zero.xyz/host/api.api-agent-ia.ch/llms.txt)