{"slug":"agent-data-tools-revmesh2074-workers-dev-v1-responses-8e04ac","title":"OpenAI Responses API shape, pay per request","host":"agent-data-tools.revmesh2074.workers.dev","method":"GET","resource":"https://agent-data-tools.revmesh2074.workers.dev/v1/responses","category":"other","description":"OpenAI Responses API shape, pay per request: input text or messages, instructions and max_output_tokens in, one completed message and output_text out. Llama 4 Scout by default, Llama 3.3 70B or gpt-oss-120b by model name. No account or API key; failed calls are not charged.","price_listed":0.002,"price_asked":0.002,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":20,"reported_calls_30d":0,"reported_payers_30d":0,"networks":["eip155:137","eip155:42161","eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"method":"GET","queryParams":{"prompt":"Explain x402 in one sentence."},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"maxTokens":{"description":"Maximum output tokens, 1-1024 (default 400)","examples":[200],"type":"integer"},"messages":{"description":"Optional OpenAI messages array as JSON (system, user, assistant with tool_calls, tool); replaces prompt and system. Together with tools, at most 20,000 characters","examples":["[{\"role\":\"user\",\"content\":\"What is the weather in Stockholm?\"}]"],"type":"string"},"prompt":{"description":"User prompt, up to 8,000 characters","examples":["Explain x402 in one sentence."],"type":"string"},"response_format":{"description":"Optional OpenAI response_format as JSON: {\"type\":\"json_object\"} or a json_schema","examples":["{\"type\":\"json_object\"}"],"type":"string"},"system":{"description":"Optional system prompt, up to 2,000 characters","examples":["You are a concise assistant."],"type":"string"},"temperature":{"description":"0-1.5 (default 0.6)","examples":[0.6],"type":"number"},"tool_choice":{"description":"Optional: auto, none, required, or a JSON object naming one function","examples":["auto"],"type":"string"},"tools":{"description":"Optional OpenAI tools array as JSON (function calling, up to 32 functions); the answer then carries tool_calls","examples":["[{\"type\":\"function\",\"function\":{\"name\":\"get_weather\",\"parameters\":{\"type\":\"object\",\"properties\":{\"city\":{\"type\":\"string\"}}}}}]"],"type":"string"}},"required":["prompt"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"finish_reason":{"type":"string"},"model":{"type":"string"},"response":{"type":"string"},"tool_calls":{"items":{},"type":"array"},"usage":{"properties":{"completion_tokens":{"type":"number"},"prompt_tokens":{"type":"number"},"total_tokens":{"type":"number"}},"type":"object"}},"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-25","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.002,"price_match":true,"latency_ms":20,"error":null}],"description_full":"OpenAI Responses API shape, pay per request: input text or messages, instructions and max_output_tokens in, one completed message and output_text out. Llama 4 Scout by default, Llama 3.3 70B or gpt-oss-120b by model name. No account or API key; failed calls are not charged.","last_updated":"2026-10-25T17:49:41.486Z","schemes":["exact"]}