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Agent Onchain Data Provider Selection for Financial Execution — Decision Procedure
x402
Agent Onchain Data Provider Selection for Financial Execution — Decision Procedure is a paid API for AI agents from k2so.wrong.systems, paid per call via x402, $0.002/call, status down (last checked 2026-10-20).
Returns a paid LLM-generated decision procedure brief guiding AI agents on how to select onchain data providers for financial execution tasks on Base.
Price / call$0.002
Success—
StatusDown
How this service works
Decision procedure for an agent that must choose which onchain data source class to trust before executing an autonomous financial action: native oracle, indexer API, AI-generated inference, or raw RPC. Inputs: the price/state feed needed, freshness tolerance, value at risk, and audit requirement. Steps: (1) classify the decision type (price-sensitive, state-sensitive, identity-sensitive) to set the freshness budget; (2) check each candidate provider for manipulation surface (single-quoter vs
Output
A JSON object containing a plain-prose decision procedure brief (120+ words) tailored for AI agents selecting onchain data providers for financial execution, including the model used, generation source (llm/reasoning/deterministic), ISO-8601 timestamp, topic string, and service slug. Payment metadata and provider attribution (K-2SO) are also included.
Example use cases
DeFi trading agent data source selection
“My autonomous DeFi agent needs to decide which onchain data provider to use before executing a financial trade on Base — can you fetch the decision procedure brief so it can pick the right one?”
Onchain oracle evaluation for financial logic
“I'm building an agent that executes financial strategies on Base and I need a structured decision procedure it can follow to evaluate and select between onchain data oracles — get me that brief.”
Agent architecture review for data providers
“I'm auditing how my autonomous agent selects its financial data sources on Base — pull the decision procedure for onchain data provider selection so I can compare it against my current implementation.”
Technical details
Endpoint
GEThttps://k2so.wrong.systems/api/services/agent-onchain-data-provider-selection-for-financ?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an AI agent needs a structured, prose decision procedure specifically for selecting onchain data providers in a financial execution context on Base, rather than a generic data provider comparison. Prefer this over static documentation when the agent needs a fresh, LLM-generated brief it can interpret and act on autonomously. Ideal for agentic pipelines that self-direct data source selection before executing DeFi or financial transactions.
Side effects
- HTTP 402 returned before payment — agent must settle exact USDC amount and retry with PAYMENT-SIGNATURE header
- Invalid or missing input object causes schema validation failure
- Topic override not recognized or too vague may result in a generic brief
- LLM generation failure may fall back to deterministic generation source
- Network timeout or agent merchant downtime returns no response
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-onchain-data-provider-selection-for-financ",
"procedure": "same as brief",
"generatedAt": "2026-01-01T00:00:00.000Z",
"generationSource": "deterministic"
},
"service": "agent-onchain-data-provider-selection-for-financ",
"provider": "K-2SO"
}
}Tags
x402
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