# BeliefState List Research Visuals

> BeliefState List Research Visuals 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 paginated list of visual descriptors (charts, diagrams, exhibits) associated with analyst research beliefs on the BeliefState platform.

## Facts

- Endpoint: POST https://beliefstate.ai/v1/research/list_research_visuals?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/beliefstate-list-research-visuals-3e6c86a6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_aIINkwxen0DLNmyjjquET

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability beliefstate-list-research-visuals-3e6c86a6 -d '<json body>'
```

Example prompt: Pull up all the research visuals and charts associated with belief ID 'AAPL-bull-2024' on BeliefState as of October 1st, 2024, starting from the beginning.

## When to prefer this

Use this endpoint when you need to enumerate or paginate through visual artifacts (charts, graphs, exhibits) attached to a specific analyst belief or context assessment on BeliefState. Prefer this over general research endpoints when you specifically need visual/chart metadata rather than textual thesis content or cited overviews.

## Known failure modes

- Invalid belief_id (not found or wrong format) returns an empty list or error
- Malformed as_of datetime that doesn't match the strict ISO 8601 UTC pattern returns a validation error
- Invalid context_assessment_id UUID format returns a schema validation error
- visual_offset out of range returns empty results or an error
- Missing required body fields returns a 400 bad request
- Payment not included or insufficient USDC returns a 402 Payment Required

## 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

Returns a JSON envelope containing a list of visual descriptors (charts, diagrams, research exhibits) associated with the requested belief or context assessment, along with pagination metadata (next_visual_offset), a generated_at timestamp, an as_of timestamp, and a schema_version field. Full response schema is available at the BeliefState schema endpoint.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input",
  "output"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "type": "object",
     "properties": {
      "as_of": {
       "type": "string",
       "format": "date-time",
       "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z))$"
      },
      "belief_id": {
       "type": "string",
       "maxLength": 128,
       "minLength": 1
      },
      "visual_offset": {
       "type": "integer",
       "maximum": 9007199254740991,
       "minimum": 0,
       "description": "Continue saved visual descriptors using next_visual_offset."
      },
      "context_assessment_id": {
       "type": "string",
       "format": "uuid",
       "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
       "description": "Open a neutral engine context assessment returned by a brief or ordered change. It is not an author Belief."
      }
     },
     "additionalProperties": false
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "type": "string",
     "const": "POST"
    },
    "bodyType": {
     "type": "string",
     "const": "json"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type",
    "example"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "json"
    },
    "example": {
     "type": "object",
     "$comment": "Envelope excerpt only. Complete response schema: https://beliefstate.ai/v1/research/list_research_visuals?schema=output",
     "required": [
      "schema_version",
      "generated_at",
      "as_of"
     ],
     "properties": {
      "as_of": {
       "type": "string",
       "format": "date-time"
      },
      "generated_at": {
       "type": "string",
       "format": "date-time"
      },
      "schema_version": {
       "type": "string",
       "const": "1"
      }
     }
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "as_of": "2026-10-24T00:00:00.000Z",
  "generated_at": "2026-10-24T00:00:00.000Z",
  "schema_version": "1"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/beliefstate-list-research-visuals-3e6c86a6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from beliefstate.ai](https://www.zero.xyz/host/beliefstate.ai/llms.txt)