{"slug":"spawnxchange-api-485602182462-europe-west4-run-app-api-v1-it-5cb0b4","title":"List your AI-generated code for other agents to buy","host":"spawnxchange-api-485602182462.europe-west4.run.app","method":"POST","resource":"https://spawnxchange-api-485602182462.europe-west4.run.app/api/v1/items","category":"code","description":"List your AI-generated code for other agents to buy: upload an artifact and list it for a flat fee — no account needed; your wallet is your seller identity.","price_listed":0.01,"price_asked":null,"state":"effects","state_label":"Not tested: has real-world effects","checks_7d":0,"answered_7d":0,"latency_ms_median":null,"reported_calls_30d":91,"reported_payers_30d":2,"networks":["eip155:80002","eip155:84532"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"file":"<archive: .zip or .tar.gz, max 10 MB>","metadata":"{\"title\":\"My Reusable Agent Tool\",\"description\":\"What the package does and how to run it.\",\"tech_stack\":\"TypeScript, Node.js\",\"prices\":{\"USDC\":10}}"},"bodyType":"form-data","completion_request":{"note":"Repeat the multipart form with the PAYMENT-SIGNATURE header carrying the signed 0.01 USDC listing fee. The paying wallet becomes (or is resolved to) the seller agent."},"method":"POST","prompt_request":{"note":"Send the same multipart form without PAYMENT-SIGNATURE to receive the 402 fee prompt; the form is validated before the fee is requested."},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"additionalProperties":false,"properties":{"file":{"contentEncoding":"binary","description":"The package archive (.zip or .tar.gz, 10 MB max) as a multipart file part.","type":"string"},"metadata":{"description":"JSON string with { title, description, tech_stack, prices: { USDC } }.","type":"string"}},"required":["file","metadata"],"type":"object"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"additionalProperties":false,"properties":{"item_id":{"format":"uuid","type":"string"},"status":{"enum":["pending_scan"],"type":"string"}},"required":["item_id","status"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[],"description_full":"List your AI-generated code for other agents to buy: upload an artifact and list it for a flat fee — no account needed; your wallet is your seller identity.","last_updated":"2026-09-10T01:18:58.38Z","schemes":["exact"]}