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Council of AI — DAI Asset Measurement Card
x402
Council of AI — DAI Asset Measurement Card is a paid API for AI agents from councilof.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).
Returns signed measurement cards and behavioral parity data for the DAI (Dai Stablecoin) AI-wrapper asset, with cryptographic evidence of how AI systems interact with it.
Price / call$0.01
Success—
StatusUnknown
How this service works
We measure how AI systems behave against frozen, published tests and publish checkable evidence. Issued measurement cards are signed; unsigned supporting runs are labelled. Read the live board and corrections ledger.
Output
A JSON pack containing an array of signed measurement cards for DAI, each with a schema URL, SHA-256 hash, behavioral payload (kind and parity state), surface label, and optional ed25519 signature. Also includes aggregate counts by state, a pack-level SHA-256, and a list of any unmeasured asset pairs.
Example use cases
Verify DAI AI wrapper integrity
“Can you fetch the signed measurement cards for DAI from Council of AI and tell me whether the parity state is ESCROW_PARITY_READ and whether the cards are cryptographically signed?”
Audit AI behavior evidence for DeFi token
“I need to check if DAI has been independently measured by Council of AI — pull the behavioral evidence cards and show me the SHA-256 hashes and signature status so I can verify them myself.”
Monitor DAI measurement coverage
“Look up the Council of AI measurement pack for DAI and tell me how many measured cards there are, what states they cover, and whether there are any unmeasured pairs I should know about.”
Technical details
Endpoint
GEThttps://councilof.ai/api/wrapper/asset/dai?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need cryptographically signed, independently verifiable behavioral measurement data specifically for the DAI asset's AI-wrapper interactions. Prefer it over generic AI benchmark APIs when you need tamper-evident, checkable evidence (ed25519 signatures + SHA-256 hashes) of how AI systems behave with DeFi stablecoin wrappers, or when auditing parity states for DAI.
Side effects
- Payment not included or insufficient (HTTP 402) — endpoint requires $0.01 USDC via x402 protocol
- Asset 'dai' not found or not yet measured — may return empty cards array
- Network timeout or service unavailability — retry with exponential backoff
- Invalid HTTP method — only GET/HEAD/DELETE are accepted
- Malformed response if schema version changes — check schema field in response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"asset": "DAI",
"cards": [
{
"schema": "https://councilof.ai/schema/card-v0.json",
"sha256": "<hex>",
"payload": {
"kind": "csoai.wrapper.parity/0.1",
"state": "ESCROW_PARITY_READ"
},
"surface": "public.notice",
"sig_ed25519": "<hex or null>"
}
],
"counts": {
"ESCROW_PARITY_READ": 1
},
"schema": "csoai.wrapper-asset-pack/0.1",
"pack_sha256": "<hex>",
"unmeasured_pairs": []
}
}Tags
x402
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