Headless Oracle
Reference implementation of environment.market_state in the Verifiable Intent environment.* constraint family. Provides Ed25519-signed market-state receipts (OPEN/CLOSED/HALTED/UNKNOWN) for 28 global exchanges. Autonomous agents gate trade execution on cryptographically verified market state. Composes with environment.wallet_state for multi-venue mandates. Fail-closed: UNKNOWN always means CLOSED.
Offering
- Provider
- headlessoracle.com
- Method
- POST
- Offering type
- Api Endpoint
- Transport type
- http
- Category
- Blockchain And Crypto
- Delivery
- Not provided
- Pricing model
- Not provided
- x402 version
- 2
Endpoint context
- URL
https://headlessoracle.com/v5/x402/mint- MIME type
- Not provided
- First seen
- 2026-10-16T02:52:34.600Z
- Last seen
- Tags
- a2a, X402
Payment pricing
No payment terms are currently advertised.
Observed health
- Status
- Healthy
- Latest latency
- 533 ms
- Average latency
- 780 ms
- HTTP status
- 200
- Last checked
- Reachability
- 100% over 14 checks
Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.
Input schema
{}Output schema
null