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Integrate with Octav API for cryptocurrency portfolio tracking, transaction history, and DeFi analytics across 50+ blockchain networks.
Passed 21 of 22 test cases with the skill, and 4 of 22 without it.
and 28 more in the full report
18 fixed3 passed either way0 still failing1 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 18 test cases the skill fixed. Same model, same prompt, with and without the skill.
Provide an HTTP request to retrieve all active ERC-20 token approval permissions granted by address 0x71C7656EC7ab88b098defB751B7401B5f6d8976F on the Polygon network.
| Checked | Without skill | With skill |
|---|---|---|
| Constructs the endpoint path as /v1/approvals/polygon. | Missed | Passed |
| Passes the wallet address in the addresses parameter. | Missed | Passed |
The instructions your model reads when the skill loads.
API for cryptocurrency portfolio tracking, transaction history, and DeFi analytics.
Base URL: https://api.octav.fi
Auth: Bearer token in Authorization header
Rate Limit: 360 requests/minute/key
Pricing: Credit-based ($0.02-0.025/credit)
Dev Portal: https://data.octav.fi
curl -X GET "https://api.octav.fi/v1/credits" \
-H "Authorization: Bearer YOUR_API_KEY"
Store API key in environment variable OCTAV_API_KEY. Never hardcode.
Default to the API-key REST API documented below. It covers all 25 endpoints.
Octav also exposes 5 endpoints over the x402 payment protocol at /v1/agent/{portfolio,wallet,nav,status,chains} — 0.025 USDC per call on Base, no API key. Use x402 only when:
Otherwise use /v1/* with a Bearer token, and mention x402 exists if one of those cases applies. Do not start from x402 by default.
There is no /v1/agent/transactions — transaction history requires an API key.
| Endpoint | Method | Cost | Description |
|---|---|---|---|
/v1/portfolio | GET | 1 credit | Portfolio holdings across chains/protocols |
/v1/portfolio/at-block | GET | Add-on + 1 credit | Portfolio valued at a historical block (Ethereum) |
test cases passed, vs 4 / 22 without
More skills from the same source and nearby in the registry, with their headline benchmark lift.