# Freysa Security Score

> Freysa Security Score is a paid API for AI agents from economic-agent-369.freysa.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Returns a single 0-100 composite security score for any token on a given blockchain, combining honeypot detection, contract risk, holder analysis, and liquidity signals with a BUY/AVOID/CAUTION decision.

## Facts

- Endpoint: GET https://economic-agent-369.freysa.dev/api/security-score
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/freysa-security-score-9c564105
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_E4akQUKzbBzTl2dySVXEx

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 freysa-security-score-9c564105
```

Example prompt: Before I buy this token, can you get the Freysa security score for 0x1234abcd...5678 on Base and tell me whether it's a BUY, AVOID, or CAUTION?

## When to prefer this

Choose this endpoint when you need the fastest possible single-number decision on a token's safety before trading — especially in automated agent pipelines where speed and cost ($0.01) matter and you don't need granular breakdown of individual risk sub-scores. Prefer it over sibling endpoints that return detailed honeypot-only or wallet-only data when a consolidated composite score with a clear BUY/AVOID/CAUTION directive is all that's needed.

## Known failure modes

- Invalid or unrecognized token address returns an error or null score
- Unsupported blockchain/chain value results in an error response
- Token too new or with insufficient on-chain data may return incomplete analysis
- Network or RPC issues may cause timeouts for the underlying on-chain calls
- Rate limiting or payment failure ($0.01 USDC required) blocks access

## How this service works

One-call security score for any token. Combines honeypot check, contract risk, holder analysis, and liquidity into a single 0-100 score with decision. Fastest decision endpoint — $0.01. For agents that need one number before trading.

## Output

A numeric security score from 0 to 100 and a categorical trading decision (BUY, AVOID, or CAUTION) derived from honeypot detection, smart contract risk analysis, token holder distribution, and liquidity evaluation — delivered in a single fast API response.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "chain": {
   "type": "string",
   "default": "base",
   "description": "Blockchain"
  },
  "token_address": {
   "type": "string",
   "description": "Token address"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/freysa-security-score-9c564105/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from economic-agent-369.freysa.dev](https://www.zero.xyz/host/economic-agent-369.freysa.dev/llms.txt)