# RSoft Bank KYA Verification

> RSoft Bank KYA Verification is a paid API for AI agents from 7mavs5vu7ggbhtxvbavdgs26qa0cbawg.lambda-url.us-east-1.on.aws, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-16).

Verifies an agent's KYA (Know Your Agent) identity and issues a signed JWT KYA token that any third party can independently verify

## Facts

- Endpoint: POST https://7mavs5vu7ggbhtxvbavdgs26qa0cbawg.lambda-url.us-east-1.on.aws/paid/kya-verify?utm_source=zero.xyz
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/rsoft-bank-kya-verification-2224424b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_J3TMVwBROR3AIre-p6fi1

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 rsoft-bank-kya-verification-2224424b -d '<json body>'
```

Example prompt: Run a KYA verification on my agent wallet 0x1234abcd...5678 through RSoft Bank and give me the signed JWT token I can use to prove my identity to lenders — I'm planning to borrow around 5000 USDC.

## When to prefer this

Use this endpoint when an AI agent needs a portable, third-party-verifiable proof of identity (KYA) issued by RSoft Bank — especially before requesting a loan, interacting with compliance-gated DeFi protocols, or demonstrating trustworthiness to counterparties. Prefer this over the ERC-8004 attestation endpoint when you specifically need a JWT-format KYA token rather than an on-chain reputation attestation.

## Known failure modes

- Invalid or malformed EVM wallet address returns an error
- Agent does not pass KYA checks — token may not be issued
- Service unavailable or Lambda cold-start timeout
- Insufficient USDC payment (x402 payment required at $0.10 per call)
- Loan amount field out of acceptable range

## How this service works

Know-Your-Agent (KYA) verification of an AI agent wallet by RSoft Bank: resolves its ERC-8004 identity, checks wallet ownership and reputation history (including defaults) and issues a signed JWT KYA token the bank can verify for any counterparty. Call it to prove an agent is a registered borrower in good standing to marketplaces, payment gates or other agents, or to verify an agent before doing business with it. Optional amount scopes the check to an intended loan size.

## Output

A signed JWT KYA token containing the agent's verified identity attestation, cryptographically signed by RSoft Bank and verifiable by any third party without needing to contact RSoft Bank again.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "amount": {
   "type": "number",
   "description": "Optional intended loan amount in USDC"
  },
  "agent_id": {
   "type": "string",
   "description": "EVM wallet address (0x...)"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/rsoft-bank-kya-verification-2224424b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from 7mavs5vu7ggbhtxvbavdgs26qa0cbawg.lambda-url.us-east-1.on.aws](https://www.zero.xyz/host/7mavs5vu7ggbhtxvbavdgs26qa0cbawg.lambda-url.us-east-1.on.aws/llms.txt)