# Agent402 UK — IFSC Code Validator

> Agent402 UK — IFSC Code Validator is a paid API for AI agents from agent402.co.uk, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).

Validates an 11-character Indian Financial System Code (IFSC), returning validity status, bank code, and branch code

## Facts

- Endpoint: POST https://agent402.co.uk/v1/validate/ifsc
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agent402-uk-ifsc-code-validator-04f879e4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_20kwtIc9LrIGhMdjpjEk9

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 agent402-uk-ifsc-code-validator-04f879e4 -d '<json body>'
```

Example prompt: Check whether the IFSC code SBIN0005943 is valid and tell me which bank and branch it corresponds to.

## When to prefer this

Use this endpoint when you need a fast, deterministic, offline-style validation of an Indian IFSC code without burning LLM tokens. Ideal as a preflight step before initiating NEFT, RTGS, or IMPS transfers, or when validating user-submitted bank details in a payout workflow. No API key required; billed at $0.001 USDC per call via x402 on Base.

## Known failure modes

- IFSC not exactly 11 characters returns valid:false
- Non-alphanumeric characters cause validation failure
- Missing or empty 'ifsc' field returns an error
- Unknown or fictitious IFSC may return valid:false even if format is correct

## How this service works

Don't burn tokens on deterministic work. Go/no-go jobs first: payout preflight, text firewall (PII/secrets), budget check — then rails, calendars, finmath. x402 USDC on Base. UK + global. agent402.co.uk — not agent402.tools. $0.001–$0.002 USDC on Base. No API keys.

## Output

A JSON object with a boolean 'valid' field, a 'bank_code' string (e.g. 'SBIN'), and a 'branch_code' string (e.g. '005943'). If invalid, 'valid' is false and the bank/branch fields may be absent or null.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "ifsc": {
   "type": "string",
   "description": "11-character IFSC"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "valid": true,
  "bank_code": "SBIN",
  "branch_code": "005943"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agent402-uk-ifsc-code-validator-04f879e4/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agent402.co.uk](https://www.zero.xyz/host/agent402.co.uk/llms.txt)