---
title: "Buy: Agent Eval Harness Templates ($39.00)"
method: GET
path: "/v1/buy/agent-eval-harness-templates"
---

# Buy: Agent Eval Harness Templates ($39.00)

`GET /v1/buy/agent-eval-harness-templates`

## Request

- Base URL: `https://fetchgate.dev`
- URL: `https://fetchgate.dev/v1/buy/agent-eval-harness-templates`
- Auth: none declared

A ready-to-use starter kit for evaluating an agent or LLM application fast: a JSON-Schema test-case format, 40 example cases across four suites (task completion, tool selection, refusal/safety, regression), a pointwise LLM-as-judge scorer with documented bias mitigations, and a dependency-light Python CLI runner that produces a scored JSON report plus a human-readable summary. Grounded in current agent-eval practice; bring-your-own-model via a one-file adapter interface. Unpaid GET returns a 402 x402 challenge; a paid GET returns a signed, time-limited download URL.

## Response `200`

Payment accepted; a signed, time-limited download URL.

- object
  - `productId` string, required
  - `downloadUrl` string, uri, required
  - `expiresInSeconds` integer, required

## Other responses

- `402`: Payment required: an x402 challenge (accepts[]) for this product.

---

[API](https://skmtc.dev/fetchgate/apis/fetchgate-api.md) · [All operations](https://skmtc.dev/fetchgate/apis/fetchgate-api/llms.txt) · [OpenAPI document](https://skmtc.dev/fetchgate/apis/fetchgate-api/revisions/8925577a6e79?raw)