# Council of AI — Ondo OUSG Discovery on XRPL

> Council of AI — Ondo OUSG Discovery on XRPL is a free API for AI agents from councilof.ai, callable via x402, Free, status unknown (last checked 2026-10-18).

Returns discovery metadata for Ondo Finance OUSG on XRPL, including links to signed measurement evidence, DORA bundles, and free previews of AI-measured assessments.

## Facts

- Endpoint: GET https://councilof.ai/api/discover/ondo-ousg?utm_source=zero.xyz
- Price: Free
- Payment: x402
- Status: unknown
- Last checked: 2026-10-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/council-of-ai-ondo-ousg-discovery-on-xrpl-5e9b4b1c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_PJQ70kD3eSD6vtOMcKV3D

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 council-of-ai-ondo-ousg-discovery-on-xrpl-5e9b4b1c
```

Example prompt: Pull up the Council of AI discovery record for Ondo Finance OUSG on XRPL — I want the links to the signed evidence, DORA bundle, and free preview so I can check the measurement state.

## When to prefer this

Use this endpoint when you need to locate and link to independently measured, cryptographically signed assessment evidence for the Ondo Finance OUSG token on XRPL. Prefer this over generic token data APIs when the goal is compliance verification, DORA bundle retrieval, or auditable evidence of AI-measured behavior rather than price or market data.

## Known failure modes

- Asset not found if subject ID is unrecognized
- Network timeout if councilof.ai is unreachable
- Response may return DISCOVERY_ONLY state with no linked evidence if measurements have not been published yet
- Signed evidence URLs may return 404 if evidence bundle has been retracted or not yet generated

## How this service works

We measure how AI systems behave against frozen, published tests and publish checkable evidence. Issued measurement cards are signed; unsigned supporting runs are labelled. Read the live board and corrections ledger.

## Output

Returns a JSON discovery card including: the subject identity (xrpl:OUSG with aliases), URLs to signed evidence, DORA bundle, and free preview, a measurement state indicator (SEE_LINKED_EVIDENCE), a boundary disclaimer clarifying this is measurement not certification, links to the live board and verification page, and a note that no charge was applied for this discovery resource.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "paid": {
   "note": "the true price of this discovery resource; nothing was charged",
   "amount_usdc": 0
  },
  "board": "https://councilof.ai/api/gspc",
  "state": "DISCOVERY_ONLY",
  "routes": {
   "dora_bundle": "https://councilof.ai/api/evidence-bundle?obligation=dora&subject=xrpl%3AOUSG&bundle=1",
   "free_preview": "https://councilof.ai/api/rwa/evidence?asset=OUSG&preview=1",
   "signed_evidence": "https://councilof.ai/api/rwa/evidence?asset=OUSG"
  },
  "schema": "csoai.subject-discovery/0.1",
  "verify": "https://councilof.ai/gspc-verify",
  "catalog": "https://councilof.ai/api/x402",
  "subject": {
   "id": "xrpl:OUSG",
   "label": "Ondo Finance OUSG on XRPL",
   "aliases": [
    "Ondo Finance OUSG",
    "OUSG",
    "xrpl:OUSG"
   ]
  },
  "boundary": "Measurement, not certification. Discovery does not imply measurement, validity, or endorsement.",
  "measurement_state": "SEE_LINKED_EVIDENCE"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/council-of-ai-ondo-ousg-discovery-on-xrpl-5e9b4b1c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from councilof.ai](https://www.zero.xyz/host/councilof.ai/llms.txt)