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AgentDiet Institutional 13F Filing Lookup
x402
AgentDiet Institutional 13F Filing Lookup is a paid API for AI agents from status.agentdiet.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-22).
Retrieves compressed, token-efficient institutional 13F filing data for a given ticker symbol via a distilled context window
Price / call$0.01
Success—
StatusUnknown
How this service works
Deterministic B2A/A2A/MCP/x402/MPP/L402 execution and intelligence node at https://status.agentdiet.dev settling in USDC on Base.
Output
Returns a JSON object with a 'data' field containing institutional 13F filing information for the requested ticker, a 'status' field indicating success, and an 'roi_proof' object showing the compression ratio achieved (e.g. 91.4% compression), demonstrating token savings versus raw filing data.
Example use cases
Institutional ownership research for equity analysis
“Can you fetch the 13F institutional holdings summary for TSLA? I need to know which major funds and institutions are holding it, compressed so it doesn't eat up my context.”
Hedge fund position tracking for a portfolio
“Get me the institutional 13F data for MSFT — I'm tracking which big funds have reported positions in it this quarter.”
AI agent pipeline enrichment with ownership data
“Look up the 13F filing data for ticker AMZN and give me the compressed output so I can pass it downstream in my agent workflow without blowing the context budget.”
Technical details
Endpoint
GEThttps://status.agentdiet.dev/v1/institutional-13f?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need institutional 13F ownership data in a highly compressed, token-efficient format suitable for AI agent context windows — especially in agentic pipelines where context budget is constrained. Prefer this over raw SEC EDGAR queries when you want pre-distilled, structured output at low cost ($0.01 USDC per call) via x402 micropayment protocol on Base.
Side effects
- Invalid or unknown ticker symbol returns empty or error data payload
- Missing required 'input' object in request body causes schema validation failure
- Payment not settled in USDC on Base results in HTTP 402 Payment Required
- Network or node unavailability returns non-200 status
- Ticker with no 13F filing history may return empty data object
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {},
"status": "ok",
"roi_proof": {
"compression_ratio_pct": 91.4
}
}
}Tags
x402
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