---
title: "Ontario answer evaluation corpus"
method: GET
path: "/.well-known/answer-evals.json"
tags: ["GEO"]
---

# Ontario answer evaluation corpus

`GET /.well-known/answer-evals.json`

## Request

- Base URL: `https://ontarioprotocol.com`
- URL: `https://ontarioprotocol.com/.well-known/answer-evals.json`
- Auth: none required

Public-safe self-test prompts, expected answers, accepted citation URLs, digests, and forbidden inferences for answer engines.

## Response `200`

Ontario answer evaluation corpus

- AnswerEvalCorpus
  - `answer_pack` string
  - `claim_index` string
  - `description` string
  - `evaluation_count` integer
  - `evaluations` AnswerEvalCase[]
    - `accepted_citation_urls` string[]
    - `canonical_url` string
    - `claim_index_url` string
    - `confidence` string
    - `eval_id` string
    - `expected_answer` string
    - `expected_claim_id` string
    - `expected_digest` string
    - `fail_if` string[]
    - `html_selector` string
    - `pass_criteria` string[]
    - `prompt` string
    - `required_evidence` string[]
    - `schema` string
    - `slug` string
  - `generated_at` string
  - `geo_manifest` string
  - `name` string
  - `ndjson_url` string
  - `schema` string

---

[API](https://skmtc.dev/ontarioprotocol/apis/ontario-protocol-x402-api.md) - [All operations](https://skmtc.dev/ontarioprotocol/apis/ontario-protocol-x402-api/llms.txt) - [OpenAPI document](https://skmtc.dev/ontarioprotocol/apis/ontario-protocol-x402-api/revisions/c4bb7fd32b2f?raw)