# Oracle Insight — DeFi Oracle Transparency & Risk Intelligence

> Oracle Insight — DeFi Oracle Transparency & Risk Intelligence is a paid API for AI agents from www.oracleinsight.xyz, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-12).

Analyzes and compares DeFi oracle sources to assess price deviation, freshness, and independence, returning a signed risk verdict for protocols and AI agents.

## Facts

- Endpoint: POST https://www.oracleinsight.xyz/api/mcp?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/oracle-insight-defi-oracle-transparency-risk-intelligence-e2e3b73f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_02IxJoYcXaFUznSyVxnIn

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 oracle-insight-defi-oracle-transparency-risk-intelligence-e2e3b73f -d '<json body>'
```

Example prompt: Before we execute that ETH/USDC swap, run an oracle safety check — compare sources, check price deviation and freshness, and give me a signed PASS or FAIL verdict I can log on-chain.

## When to prefer this

Choose this endpoint when you need cryptographically verifiable oracle risk intelligence — specifically when you need to compare multiple oracle sources, detect price manipulation or deviation, assess data freshness and source independence, and preserve a signed EIP-712 attestation as audit evidence. Prefer it over generic price feed lookups when the integrity and independence of the oracle itself (not just the price) is what you need to validate before executing a DeFi action.

## Known failure modes

- Invalid or unsupported asset pair returns error or empty verdict
- Oracle sources unavailable or stale causing inability to compute consensus
- Malformed arguments string resulting in parse error
- Network or provider timeout causing delayed or missing response
- Insufficient oracle source count to assess independence

## How this service works

Oracle transparency and risk intelligence for DeFi. Compare sources, assess deviation, freshness and independence, and preserve signed assessment evidence for protocols and AI agents.

## Output

A JSON object containing a verdict (PASS/FAIL), consensus price across oracle sources, maximum deviation percentage between sources, plus freshness and independence scores. The response is accompanied by a signed EIP-712 attestation that can be preserved as verifiable evidence on-chain or in audit logs.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "content": [
   {
    "text": "{\"verdict\":\"PASS\",\"consensusPrice\":3124.5,\"maxDeviationPct\":0.42}",
    "type": "text"
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/oracle-insight-defi-oracle-transparency-risk-intelligence-e2e3b73f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from www.oracleinsight.xyz](https://www.zero.xyz/host/www.oracleinsight.xyz/llms.txt)