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K-2SO Agent Web Retrieval Channel Selection Procedure
x402
K-2SO Agent Web Retrieval Channel Selection Procedure is a paid API for AI agents from k2so.wrong.systems, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-29).
Returns a paid AI-generated decision procedure prose brief advising agents on how to select the right web retrieval channel for a given task or topic
Price / call$0.002
Success—
StatusUnknown
How this service works
Deterministic decision procedure for choosing the correct web access method in the new MCP-everywhere landscape. Given a retrieval task, evaluate WebMCP inherited interfaces, Kitesurf worker-side browser, headless browser, scrape API, paid data API, and plain HTTP GET against latency, cost, data freshness, anti-bot complexity, and schema-stability thresholds. Output a method verdict with numeric triggers, fallback order, and kill criteria.
Output
A JSON object containing a plain-prose decision procedure brief (120+ words) advising agents on web retrieval channel selection, along with the LLM model used, the topic, a generation timestamp, the generation source (llm/reasoning/deterministic), and the service slug. The brief is written for agent consumption and provides actionable selection logic.
Example use cases
Agent selects web retrieval strategy
“My agent needs to decide which web retrieval channel to use for a research task — can you give it a decision procedure covering the key criteria and trade-offs it should evaluate?”
Custom topic web retrieval guidance
“Generate a decision procedure brief for how an autonomous agent should choose its web retrieval method when the topic is competitive market intelligence gathering.”
Onboarding new agent to web access
“I'm setting up a new AI agent that needs to browse the web — give it a structured brief explaining how to decide which retrieval channel to use for different types of requests.”
Technical details
Endpoint
GEThttps://k2so.wrong.systems/api/services/agent-web-retrieval-channel-selection-procedure?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an autonomous agent needs structured, prose-form guidance on selecting among web retrieval channels and you want a freshly generated, topic-aware decision procedure rather than a static rule set. Prefer it over hardcoded logic when the retrieval context varies by topic or when you want LLM-reasoned criteria. It is specifically suited for x402-capable agents that can handle micropayment flows on Base (USDC).
Side effects
- HTTP 402 returned if payment not settled — agent must pay exact USDC amount and retry with PAYMENT-SIGNATURE header
- Invalid method (POST/PUT/PATCH) returns error — only GET/HEAD/DELETE supported
- Missing or malformed input object returns schema validation error
- LLM generation failure may return ok:false with error detail in result
- Network timeout if Base blockchain settlement is slow
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"paid": true,
"result": {
"ok": true,
"brief": "plain prose decision procedure (120+ words)",
"model": "deepseek/deepseek-v4-flash-0731",
"topic": "string topic",
"service": "agent-web-retrieval-channel-selection-procedure",
"procedure": "same as brief",
"generatedAt": "2026-01-01T00:00:00.000Z",
"generationSource": "deterministic"
},
"service": "agent-web-retrieval-channel-selection-procedure",
"provider": "K-2SO"
}
}Tags
x402
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