# Official Source Evidence – SEC Filing Trigger Delta

> Official Source Evidence – SEC Filing Trigger Delta is a paid API for AI agents from evidence.regulavita.com, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).

Detects new SEC Form D filing triggers and returns delta facts (new sales events) for autonomous agent workflows, payable per call.

## Facts

- Endpoint: POST https://evidence.regulavita.com/v1/sec/filing-trigger-delta
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/official-source-evidence-sec-filing-trigger-delta-90d8c51e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_XB9PZu1HkOT3LTpsJ6MHZ

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 official-source-evidence-sec-filing-trigger-delta-90d8c51e -d '<json body>'
```

Example prompt: Check SEC EDGAR for any new Form D filing triggers for Acme Capital LLC and tell me if there are fresh sales events I haven't seen yet — return the delta facts and the decision.

## When to prefer this

Choose this endpoint when you need near-real-time detection of new SEC Form D private placement sales events as structured deltas — especially useful for GTM sales intelligence pipelines, compliance monitoring, or autonomous agents that need to act only when a genuinely new filing has appeared. Prefer it over full EDGAR scraping when you want a lightweight, pay-per-call signal with cryptographic receipt proof and no API key management.

## Known failure modes

- No new filings found — returns empty filings array and no-change decision
- Unknown or invalid entity name — may return empty results or an error
- Rate limit or payment failure — call rejected if USDC payment not attached
- Stale or unavailable EDGAR data — provenance metadata may indicate parse issues
- Malformed request body — returns HTTP 4xx with error detail

## How this service works

Detect new SEC EDGAR 8-K, 10-Q, and 10-K filings since a known accession and compute selected XBRL fact deltas. Returns official source URLs, hashes, freshness, and a signed evidence receipt; no investment advice.

## Output

Returns a JSON object containing: a list of new Form D filings, a decision label (e.g. NEW_FILING or no change), selected fact deltas representing new information, provenance metadata including parser version, a unique request ID, and a cryptographic receipt with Ed25519 algorithm signature for payment verification.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "cik": {
   "type": "string",
   "pattern": "^[0-9]{1,10}$",
   "description": "SEC Central Index Key; use instead of ticker."
  },
  "forms": {
   "type": "array",
   "items": {
    "enum": [
     "8-K",
     "10-Q",
     "10-K"
    ]
   },
   "maxItems": 3,
   "minItems": 1
  },
  "rules": {
   "type": "array",
   "items": {
    "type": "string"
   },
   "maxItems": 20
  },
  "since": {
   "type": "string",
   "format": "date-time",
   "description": "UTC filing timestamp baseline; use instead of accession."
  },
  "ticker": {
   "type": "string",
   "pattern": "^[A-Za-z0-9.-]{1,10}$",
   "description": "US-listed company ticker; use instead of CIK."
  },
  "since_accession": {
   "type": "string",
   "pattern": "^[0-9]{10}-[0-9]{2}-[0-9]{6}$",
   "description": "Known SEC accession baseline; use instead of since."
  },
  "max_source_age_seconds": {
   "type": "integer",
   "maximum": 3600,
   "minimum": 60
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "filings": [],
  "receipt": {
   "algorithm": "Ed25519"
  },
  "decision": "NEW_FILING",
  "provenance": {
   "parser_version": "sec-trigger-delta/0.2.0"
  },
  "request_id": "sec_example",
  "selected_fact_deltas": []
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/official-source-evidence-sec-filing-trigger-delta-90d8c51e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from evidence.regulavita.com](https://www.zero.xyz/host/evidence.regulavita.com/llms.txt)