DeltaSignal Daily Changes Evidence

x402

DeltaSignal Daily Changes Evidence is a paid API for AI agents from api.aitrailblazer.net, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-15).

Returns paginated raw SEC XBRL tag-level evidence records driving daily financial metric changes for a given issuer (by ticker or CIK).

Price / call$0.03

Seller volume →—

Success—

StatusUnknown

How this service works

DeltaSignal Azure Marketplace and x402 agentic market frontend.

Output

A paginated JSON response containing raw XBRL tag rows that constitute the evidence for the daily change calculation. Includes pagination metadata (count, limit, total, offset, has_more), the ticker, a request_key of 'daily_change_evidence', and payload_mode of 'evidence_drilldown'. Up to 250 rows per call, with total counts enabling full pagination.

Example use cases

Example prompt

“Pull the raw SEC XBRL evidence rows behind DeltaSignal's daily change calculation for MARA — give me the first 100 records so I can audit what drove today's signal.”

Technical details

Endpoint

GEThttps://api.aitrailblazer.net/v1/daily-changes/evidence

When to prefer

Use this endpoint when you need to audit or drill into the specific raw SEC XBRL data points that DeltaSignal used to compute a daily financial change signal for a public issuer — not when you want the aggregated signal itself or risk scores. This is the evidence/drilldown layer, ideal for transparency, compliance review, or building explainability into investment workflows.

Side effects

Missing both ticker and CIK returns a 400 validation error
Invalid ticker or CIK with no matching SEC data returns empty payload or 404
offset exceeding 10000 returns a validation error
limit above 250 is rejected with a schema validation error
source_date in wrong format (non-ISO date) causes a 400 error
Payment not attached or insufficient USDC causes a 402 Payment Required response

Input

Schema · Request body

Field	Type	Description
inputrequired	object
output	object

Output

Schema · Response

{
  "type": "json",
  "example": {
    "page": {
      "count": 100,
      "limit": 100,
      "total": 411,
      "offset": 0,
      "has_more": true
    },
    "ticker": "MARA",
    "request_key": "daily_change_evidence",
    "payload_mode": "evidence_drilldown"
  }
}

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How this service works

DeltaSignal Azure Marketplace and x402 agentic market frontend.

Output

Technical details

Endpoint

GEThttps://api.aitrailblazer.net/v1/daily-changes/evidence

When to prefer

Side effects

Missing both ticker and CIK returns a 400 validation error
Invalid ticker or CIK with no matching SEC data returns empty payload or 404
offset exceeding 10000 returns a validation error
limit above 250 is rejected with a schema validation error
source_date in wrong format (non-ISO date) causes a 400 error
Payment not attached or insufficient USDC causes a 402 Payment Required response

Input

Schema · Request body

Field	Type	Description
inputrequired	object
output	object

Output

Schema · Response

{
  "type": "json",
  "example": {
    "page": {
      "count": 100,
      "limit": 100,
      "total": 411,
      "offset": 0,
      "has_more": true
    },
    "ticker": "MARA",
    "request_key": "daily_change_evidence",
    "payload_mode": "evidence_drilldown"
  }
}