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BeliefState Context Assessment
x402
BeliefState Context Assessment is a paid API for AI agents from beliefstate.ai, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-29).
Retrieves a dated analyst research context assessment by ID, returning analyst theses, evidence, and outcomes as of a specified point in time.
Price / call$0.02
Success—
StatusUnknown
How this service works
The first AI-powered platform for top analyst research. Get theses from top analysts, dated evidence, and available outcomes for your AI.
Output
A JSON envelope containing schema_version, generated_at timestamp, as_of timestamp, and the full analyst research context — including analyst theses, dated evidence, and available outcomes associated with the requested context_assessment_id. The complete response schema is available at the endpoint's schema URL.
Example use cases
Historical investment thesis lookup
“Fetch the BeliefState analyst context assessment for UUID 9b1deb4d-3b7d-4bad-9bdd-2b0d7b3dcb6d and show me what the top analysts were saying as of March 15, 2024.”
Pre-earnings research briefing
“Get me the analyst research context assessment 7c9e6679-7425-40de-944b-e07fc1f90ae3 from BeliefState as of October 1, 2025 — I need the theses and available outcomes before this company reports earnings.”
AI trading agent context enrichment
“Retrieve the BeliefState context assessment with ID a3bb189e-8bf9-3888-9017-2340d823f5d4 as of today so my trading agent can use the analyst evidence and outcomes to inform its position.”
Technical details
Endpoint
POSThttps://beliefstate.ai/v1/research/get_context_assessment?utm_source=zero.xyzWhen to prefer
Use this endpoint when you have a specific BeliefState context_assessment_id and need to retrieve its associated analyst theses, evidence, and outcomes — optionally as of a specific historical datetime. Prefer this over general research search endpoints when you already know the assessment UUID and need point-in-time accuracy for investment research workflows.
Side effects
- Invalid or malformed UUID for context_assessment_id returns a 400/422 error
- as_of datetime in wrong format or non-UTC timezone returns a validation error
- Unknown context_assessment_id UUID returns a 404 not found
- Payment failure or insufficient USDC balance returns a 402 Payment Required
- Rate limiting or service unavailability returns 429 or 503
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| outputrequired | object |
Output
Schema · Response
{
"type": "json",
"example": {
"as_of": "2026-10-24T00:00:00.000Z",
"generated_at": "2026-10-24T00:00:00.000Z",
"schema_version": "1"
}
}Tags
x402
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