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Innovalyxx Sovereign Edge – Verify Site Certification
x402
Innovalyxx Sovereign Edge – Verify Site Certification is a paid API for AI agents from edge.innovalyxx.com, paid per call via x402, $3000/call, status unknown (last checked 2026-09-19).
Verifies planning and compliance certification status for a named development site in a UK city, returning ledger evidence, payment proof, and runtime attestation.
Price / call$3000
Success—
StatusUnknown
How this service works
Verified cyber-physical AI tools for autonomous agents. Pay per call via x402 (USDC on Base). 26 tools covering MRV verification, biodiversity, skip twin, site certification, agent trust, transaction evidence, protocol bridging, GEO audit, IATP reputation, ABV maturity, NIST TEVV alignment, and encrypted memory write/read/query/grant/revoke/tool_context/pricing_hint/subscription_quote/attest/verify_attestation.
Output
Returns a JSON object with an ok flag, the tool name, a ledger object containing compliance trail data, a payment object with transaction evidence, a certification object with the site's certification details, and a runtime_attestation object confirming the integrity of the verification at execution time.
Example use cases
Planning compliance check before submission
“I need to verify the certification status of the Northern Quarter Expansion site in Manchester — development ref MCR-2024-0178 — before we submit our planning documents next week. Can you pull the ledger and attestation?”
30-year compliance trail audit
“Our legal team needs the 30-year compliance trail for a Birmingham development called Digbeth Central, reference BHM-2019-0055. Can you run the site certification verification and send me the ledger evidence?”
Investor due diligence on certified site
“We're evaluating a development in Bristol called Harbourside Phase 2, reference BST-2022-0312. Can you verify its site certification and get me the runtime attestation so we can confirm it's compliant for the investment committee?”
Technical details
Endpoint
POSThttps://edge.innovalyxx.com/mcp/tools/verify_site_certificationWhen to prefer
Use this endpoint when you need authoritative, ledger-anchored certification verification for a named UK development site with a traceable 30-year compliance trail, especially when cryptographic runtime attestation and payment-evidenced provenance are required — for example in legal due diligence, investor audits, or planning authority submissions. Prefer this over generic planning lookups when you need on-chain evidence and attestation rather than just a status flag.
Side effects
- Invalid or unrecognised city_id enum value returns a validation error
- Unknown development_ref not found in the compliance ledger returns empty or error certification object
- Missing required fields (site_name or development_ref) cause a 400-class error
- Payment failure via x402/USDC results in a 402 response before the tool executes
- Service unavailability or ledger connectivity issues may return a 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| city_id | string | City catalog key for planning constraints (e.g., 'southampton'). |
| site_name | string | Human-readable development site name. |
| development_ref | string | Planning / development reference recorded on the 30-year compliance trail. |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"tool": "verify_site_certification",
"ledger": {},
"payment": {},
"certification": {},
"runtime_attestation": {}
}
}Tags
x402
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