# AgentPayStore Cipher — Crypto & On-Chain Security Analysis

> AgentPayStore Cipher — Crypto & On-Chain Security Analysis is a paid API for AI agents from agentpaystore.com, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).

Provides AI-driven security analysis of crypto protocols, token mechanics, smart contract risks, and on-chain threat context via a pay-per-query API.

## Facts

- Endpoint: GET https://agentpaystore.com/cipher/api/query
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentpaystore-cipher-crypto-on-chain-security-analysis-fa93bcc9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_bFy7NPZlllkoNFI70BOLO

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 agentpaystore-cipher-crypto-on-chain-security-analysis-fa93bcc9
```

Example prompt: Can you do a security and risk analysis of the Uniswap V3 protocol — cover the smart contract risks, token mechanics, and any known on-chain threats or vulnerabilities I should know about?

## When to prefer this

Choose this endpoint when you need quick, AI-synthesized security analysis of a specific crypto protocol, smart contract, or token — especially for due diligence, threat triage, or risk assessment before interacting with on-chain assets. Prefer this over generic LLMs when you need domain-focused crypto security context, and over full audit firms when you need rapid, low-cost directional risk signals rather than a formal report.

## Known failure modes

- Vague or ambiguous query may yield generic analysis rather than targeted findings
- Unknown or very new contracts may lack sufficient on-chain data for deep analysis
- Malformed or missing 'reply' parameter returns an error
- Rate limiting or payment failure (x402) prevents query execution
- Analysis reflects training/data cutoff and may miss very recent exploits or disclosures

## How this service works

Crypto, on-chain and security analysis: protocol review, token mechanics, contract risk and threat context.

## Output

A natural-language security analysis covering one or more of: protocol architecture review, smart contract vulnerability assessment, token mechanics and economic risk, and on-chain threat context — returned as a text response to the submitted query.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentpaystore-cipher-crypto-on-chain-security-analysis-fa93bcc9/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentpaystore.com](https://www.zero.xyz/host/agentpaystore.com/llms.txt)