Complete attributed investment case, claims, risks, conditions, revisions, measu
Complete attributed investment case, claims, risks, conditions, revisions, measured outcomes and permitted evidence. Paragraph and support selectors provide requested depth. Full input/output contracts: https://beliefstate.ai/v1/research/get_belief
Answeringour last check, 2026-10-27
1 of 1checks answered this week
287 msmedian answer time
$0.02listed price per call
$0.02price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://beliefstate.ai/v1/research/get_belief
| Category | Search and research |
|---|---|
| Provider host | beliefstate.ai |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 0 from 0 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-27 | valid payment request | 402 | $0.02 | 287 ms |
Example input (from the provider)
{
"body": {
"belief_id": "00000000-0000-4000-8000-000000000001"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"as_of": {
"format": "date-time",
"pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z))$",
"type": "string"
},
"belief_id": {
"maxLength": 128,
"minLength": 1,
"type": "string"
},
"paragraph_index": {
"maximum": 23,
"minimum": 0,
"type": "integer"
},
"support_index": {
"description": "Source support within the selected paragraph; defaults to 0. Use next_support_index for another passage.",
"maximum": 9007199254740991,
"minimum": 0,
"type": "integer"
},
"support_text_offset": {
"description": "UTF-16 offset within the selected supporting passage; defaults to 0. Use next_text_offset to continue its text.",
"maximum": 9007199254740991,
"minimum": 0,
"type": "integer"
}
},
"required": [
"belief_id"
],
"type": "object"
},
"bodyType": {
"const": "json",
"type": "string"
},
"method": {
"const": "POST",
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"$comment": "Envelope excerpt only. Complete response schema: https://beliefstate.ai/v1/research/get_belief?schema=output",
"properties": {
"as_of": {
"format": "date-time",
"type": "string"
},
"generated_at": {
"format": "date-time",
"type": "string"
},
"schema_version": {
"const": "1",
"type": "string"
}
},
"required": [
"schema_version",
"generated_at",
"as_of"
],
"type": "object"
},
"type": {
"const": "json",
"type": "string"
}
},
"required": [
"type",
"example"
],
"type": "object"
}
},
"required": [
"input",
"output"
],
"type": "object"
}