{"id":"ed5a3732-588c-49d3-9386-24c85c72c78a","shortId":"p2CHep","kind":"x402","title":"Pay-per-call AI agent swarm on Questflow, accessible via x402 micropayments on Base.","tagline":"Pay-per-call AI agent swarm on Questflow, accessible via x402 micropayments on Base.","description":"\"new Aster\" is an AI agent swarm endpoint hosted on Questflow's x402-compatible API. It accepts a text message via HTTP POST and returns a text response from the agent. Payment is handled inline using the x402 protocol on the Base network, settling in USDC (asset 0x8335…2913) with a maximum cost of 500,000 units (likely 0.50 USDC given 6-decimal USDC) per request.\n\nQuestflow is a platform that lets users create autonomous AI \"Clones\" that aggregate onchain markets such as Polymarket, Pump.fun, OKX, and Opinion Labs. These agents scan markets, detect patterns, and can execute trades or sell signals. The \"new Aster\" swarm appears to be one such agent exposed as a pay-per-use endpoint. The input schema is minimal: a single required string field called \"input\" containing your message, and the output is a single string field called \"response.\"\n\nDocumentation for this specific swarm is extremely sparse. There is no OpenAPI spec, no dedicated docs page, and no detailed description of what \"new Aster\" specifically does beyond being a Questflow-powered agent. The x402 challenge provides the payment terms and basic I/O schema, but the agent's capabilities, knowledge domain, and behavior are not documented. The maximum request timeout is 1200 seconds (20 minutes), suggesting potentially long-running agent tasks.","tags":[],"capabilities":["x402-payment","ai-agent","text-in-text-out","base-network","usdc-settlement","agent-swarm","autonomous-agent"],"categories":["llm","crypto","agents"],"synonyms":["questflow agent","ai clone","x402 agent","pay-per-call agent","onchain ai","crypto agent","questflow swarm","autonomous ai agent"],"warnings":["No OpenAPI spec or dedicated API documentation available","Agent behavior and domain expertise are completely undocumented","The name 'new Aster' and description provide no meaningful information about the agent's purpose","Example response is entirely fabricated/inferred — actual output format and content are unknown","Maximum cost of 500000 units in USDC — exact dollar amount depends on decimal interpretation","1200-second timeout suggests potentially very long response times"],"endpointUrl":"https://api.questflow.ai/x402/swarm/qrn:swarm:68fafe670ebd74a7913a8091","protocol":"x402","transport":"http","auth":{"type":"x402","details":[{"asset":"0xf33CAC2bB6B26e7615B1873c84e4174Ae193A9aa","extra":{"name":"AUSD","version":"2"},"payTo":"0xcb11a744d4255d60B1E927E38f312347ba7A87e5","scheme":"exact","network":"base","mimeType":"application/json","resource":"https://api.questflow.ai/x402/swarm/qrn:swarm:68fafe670ebd74a7913a8091","description":"new Aster | Powered by Questflow","outputSchema":{"input":{"type":"http","method":"POST","bodyFields":{"input":{"type":"string","required":true,"description":"Your message to the agent"}},"discoverable":true},"output":{"response":{"type":"string","required":true,"description":"Response from the agent"}}},"maxAmountRequired":"500000","maxTimeoutSeconds":1200}]},"qualityScore":"0.250","qualityRationale":"The listing is essentially a stub. The only concrete technical information comes from the x402 challenge header, which provides payment terms and a minimal I/O schema. There is no OpenAPI spec, no dedicated documentation, no examples, and no description of what 'new Aster' specifically does. The agent's domain, capabilities, and behavior are entirely 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