# StableJack Protocol Intelligence

> StableJack Protocol Intelligence is a paid API for AI agents from ai.stable-jack.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).

Retrieves protocol-level TVL, fees, revenue, and on-chain activity metrics for a given DeFi protocol slug.

## Facts

- Endpoint: POST https://ai.stable-jack.com/x402/tools/protocol_intelligence
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/stablejack-protocol-intelligence-4a0ac49e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_LydJWzLO7ul-nH_emN6Jd

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 stablejack-protocol-intelligence-4a0ac49e -d '<json body>'
```

Example prompt: Pull the protocol intelligence for Aave — I need its current TVL, total fees, and revenue figures.

## When to prefer this

Choose this endpoint when you need aggregated DeFi protocol metrics (TVL, fees, revenue, activity) for a specific named protocol by slug. It is purpose-built for agent-ready DeFi research via StableJack's intelligence layer, making it ideal for structured lookups rather than raw on-chain queries or broad market screeners.

## Known failure modes

- Invalid or unrecognized protocol slug returns an error or empty result
- Protocol not indexed by StableJack returns no data
- Rate limiting or payment failure (x402) if USDC balance is insufficient
- Stale data if the protocol has low on-chain activity or hasn't been recently indexed

## How this service works

Retrieve protocol-level TVL, fees, revenue, and activity. Pass a canonical protocol slug such as aave.

## Output

Returns structured protocol-level data including TVL, total fees generated, revenue, and on-chain activity metrics for the requested DeFi protocol identified by its canonical slug.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/stablejack-protocol-intelligence-4a0ac49e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from ai.stable-jack.com](https://www.zero.xyz/host/ai.stable-jack.com/llms.txt)