# Innovalyxx Sovereign Edge – NIST TEVV Alignment

> Innovalyxx Sovereign Edge – NIST TEVV Alignment is a paid API for AI agents from edge.innovalyxx.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-19).

Returns NIST Test, Evaluation, Validation & Verification (TEVV) alignment data for AI systems, including framework details, comment periods, and dashboard metrics.

## Facts

- Endpoint: POST https://edge.innovalyxx.com/mcp/tools/get_tevv_alignment
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/innovalyxx-sovereign-edge-nist-tevv-alignment-7d726a14
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_I7pFlhgqL-l3TgrGeojqW

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability innovalyxx-sovereign-edge-nist-tevv-alignment-7d726a14 -d '<json body>'
```

Example prompt: Can you pull the NIST TEVV alignment report in JSON format so I can see which framework phase we're in and whether there's an active comment period for our autonomous agent deployment?

## When to prefer this

Choose this endpoint when you need structured, machine-readable NIST TEVV alignment data for an AI system or autonomous agent, particularly when operating within a pay-per-call x402 USDC workflow on Base. Prefer this over manual NIST documentation lookups when you need dashboard-ready alignment status and comment period awareness in a single API call.

## Known failure modes

- Invalid format parameter (only 'json' is accepted) returns a validation error
- Payment failure via x402/USDC on Base results in a 402 response and no data returned
- Upstream framework data unavailable may return ok:false with an error message
- Malformed request body returns a 400-level error

## 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 containing an 'ok' status boolean, the tool name ('get_tevv_alignment'), payment metadata, a dashboard summary object, the applicable NIST TEVV framework identifier, and comment period details including open/close dates and status.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "format": {
   "enum": [
    "json"
   ],
   "type": "string",
   "description": "Response format. Only 'json' is supported."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "tool": "get_tevv_alignment",
  "payment": {},
  "dashboard": {},
  "framework": "framework",
  "comment_period": {}
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/innovalyxx-sovereign-edge-nist-tevv-alignment-7d726a14/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from edge.innovalyxx.com](https://www.zero.xyz/host/edge.innovalyxx.com/llms.txt)