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Council of AI — GSPC Wrapper Parity Check
x402
Council of AI — GSPC Wrapper Parity Check is a paid API for AI agents from councilof.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Reads the escrow-vs-wrapped parity state for a given wrapped token roster entry on the GSPC board, returning a signed verification card
Price / call$0.01
Success—
StatusUnknown
How this service works
Explore the current GSPC measurements, see the published change record, verify signed evidence, and access the supported public feeds.
Output
Returns a JSON card conforming to card-v0.json schema, including: a SHA-256 hash of the payload, the parity kind (csoai.wrapper.parity/0.1), escrow balance and wrapped total supply readings, the computed escrow-over-wrapped decimal ratio, a human-readable subject line, a surface classification (public.notice), any unmeasured items, and an ed25519 signature (or null if unsigned).
Example use cases
Verify wrapped stablecoin backing
“Pull the escrow parity card for usdc.e on Arbitrum from the Council of AI board — I need to know if the escrow balance matches the wrapped supply and whether it's cryptographically signed.”
Monitor bridged token health
“Check the GSPC parity state for a wrapped token I'm tracking — get me the escrow over wrapped ratio for wbtc on ethereum from the Council of AI board.”
Audit DeFi asset before deployment
“Before I allocate funds, can you fetch the signed parity card from Council of AI for usdc.e on optimism and tell me the escrow balance versus wrapped total supply?”
Technical details
Endpoint
GEThttps://councilof.ai/api/wrapperWhen to prefer
Use this endpoint when you need a cryptographically attested, structured parity reading of a wrapped token's escrow versus its circulating supply on a specific chain, especially when you require a signed card for audit or compliance purposes. Prefer this over generic block explorers when you want a standardized GSPC board entry with an ed25519 signature and normalized schema rather than raw on-chain data.
Side effects
- Missing or invalid roster id parameter returns an error — id must follow the format symbol:chain (e.g. usdc.e:arbitrum)
- Unknown or untracked roster id returns empty cells in the parity fields
- Payment not received (x402 flow incomplete) results in 402 response before data is returned
- Chain name or symbol typo causes lookup failure with no parity data
- Signature field may be null if the card has not been signed by the Council
- Network or upstream ledger unavailability may cause stale or unavailable readings
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"schema": "https://councilof.ai/schema/card-v0.json",
"sha256": "<hex>",
"payload": {
"kind": "csoai.wrapper.parity/0.1",
"reads": {
"escrow_balance": {},
"wrapped_total_supply": {}
},
"state": "ESCROW_PARITY_READ",
"inputs_sha256": "<hex>",
"escrow_over_wrapped": "<decimal>"
},
"subject": "wrapped <SYMBOL> on <chain> vs <escrow> — ESCROW_PARITY_READ",
"surface": "public.notice",
"unmeasured": [],
"sig_ed25519": "<hex or null>"
}
}Tags
x402
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