# Innovalyxx Sovereign Edge – Get Agent Maturity (ABV)

> Innovalyxx Sovereign Edge – Get Agent Maturity (ABV) 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 the stored ABV (Agent Behavioral Verification) maturity score (0–100) for a given agent identifier.

## Facts

- Endpoint: POST https://edge.innovalyxx.com/mcp/tools/get_agent_maturity
- 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-get-agent-maturity-abv-ed5f7769
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_k0T3PLDbz_9S-QpT9xsiy

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-get-agent-maturity-abv-ed5f7769 -d '<json body>'
```

Example prompt: What's the current ABV maturity score for agent 'agent-7f3a9c' on the Innovalyxx Sovereign Edge platform?

## When to prefer this

Use this endpoint when you need to programmatically retrieve a stored ABV (Agent Behavioral Verification) maturity score for a specific agent ID, particularly within governance pipelines, pre-deployment checks, or permission-gating workflows. It is ideal when you need a fast, on-demand scalar trust signal rather than running a full maturity assessment. Prefer this over generic trust or reputation lookups when operating within the Innovalyxx Sovereign Edge ecosystem and when you need pay-per-call micropayment semantics via x402 on Base.

## Known failure modes

- Unknown or unregistered agent_id returns maturity of 0 or an error response
- Payment failure via x402 results in 402 Payment Required blocking execution
- Missing or empty agent_id field triggers validation error
- Network timeout if the edge node is unreachable
- Stale score if the maturity has not been updated recently in the system

## 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: 'ok' (boolean success flag), 'tool' name ('get_agent_maturity'), 'payment' object (x402 USDC payment receipt details), 'agent_id' (the queried agent identifier), and 'maturity' (integer 0–100 representing the agent's ABV maturity score).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "agent_id": {
   "type": "string",
   "minLength": 1,
   "description": "Agent identifier whose stored ABV maturity score (0–100) should be returned."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "tool": "get_agent_maturity",
  "payment": {},
  "agent_id": "agent_id",
  "maturity": 0
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/innovalyxx-sovereign-edge-get-agent-maturity-abv-ed5f7769/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)