Api Endpoint

Eval case generate

deterministic eval-case generator for agents: creates happy-path, ambiguous-input and adversarial-instruction cases from a goal.

Open interactive test console

Offering

Provider: relay402.georgespring.workers.dev
Method: GET
Offering type: Api Endpoint
Transport type: http
Category: Development
Delivery: Not provided
Pricing model: Not provided
x402 version: 2

Endpoint context

URL: https://relay402.georgespring.workers.dev/api/agent-eval-case-generate
MIME type: application/json
First seen: 2026-10-16T02:01:07.550Z
Last seen: 2026-11-02T12:21:54.045Z
Tags: Agent, evals, testing

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1: 0.02 USDC
Atomic price: 20000 · Network: eip155:8453 · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "20000",
    "payTo": "0x73fc43d426a89577c7b58f5fee50ec95d4396079"
  }
]

Observed health

Status: Healthy
Latest latency: 1370 ms
Average latency: 1109 ms
HTTP status: 402
Last checked: 2026-11-02T12:21:54.040Z
Reachability: 100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET"
      ]
    },
    "queryParams": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "goal": {
          "type": "string",
          "minLength": 3,
          "maxLength": 4000
        },
        "context": {
          "type": "string",
          "maxLength": 16000
        }
      },
      "required": [
        "goal"
      ],
      "additionalProperties": false
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "input": {
      "type": "object",
      "properties": {
        "type": {
          "type": "string",
          "const": "http"
        },
        "method": {
          "type": "string",
          "enum": [
            "GET"
          ]
        },
        "queryParams": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "goal": {
              "type": "string",
              "minLength": 3,
              "maxLength": 4000
            },
            "context": {
              "type": "string",
              "maxLength": 16000
            }
          },
          "required": [
            "goal"
          ],
          "additionalProperties": false
        }
      },
      "required": [
        "type",
        "method"
      ],
      "additionalProperties": false
    }
  },
  "required": [
    "input"
  ]
}