# EDGAR M&A Brief

> EDGAR M&A Brief is a paid API for AI agents from oracles-production.up.railway.app, paid per call via x402, $0.25/call, status unknown (last checked 2026-09-15).

Returns an LLM-written digest summarizing the most notable merger and acquisition agreement filings from SEC EDGAR within a given time window.

## Facts

- Endpoint: GET https://oracles-production.up.railway.app/v1/edgar-ma/brief
- Price: $0.25/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/edgar-m-a-brief-db2b77e1
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_amIN7dbrJA-G3f9iqSFeu

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 edgar-m-a-brief-db2b77e1
```

Example prompt: Give me an AI-written briefing on the most notable M&A agreement filings on SEC EDGAR since January 1, 2025.

## When to prefer this

Use this endpoint when you need a quick, human-readable narrative summary of recent M&A activity from SEC EDGAR rather than raw filing data. Ideal for financial briefings, news digests, or monitoring corporate deal flow without parsing raw EDGAR filings yourself. Prefer this over raw EDGAR APIs when you want an AI-curated, plain-English summary rather than structured filing metadata.

## Known failure modes

- No filings found in the specified window returns an empty or minimal brief
- Invalid date-time format for 'since' parameter returns a validation error
- LLM generation failure may fall back to template-based output (indicated by generatedBy field)
- Service unavailability returns a 5xx error
- Payment not provided or insufficient returns a 402 Payment Required error

## How this service works

An LLM-written digest of the most notable merger / acquisition agreements filings in the window.

## Output

A natural-language brief (LLM-written or template-based) summarizing the most notable M&A agreement filings from SEC EDGAR in the requested window, along with a count of filings analyzed and an indicator of whether the summary was generated by an LLM or a template.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "since": {
       "type": "string",
       "format": "date-time",
       "description": "Window start (default: last 30 days)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "brief": {
       "type": "string"
      },
      "generatedBy": {
       "enum": [
        "llm",
        "template"
       ],
       "type": "string"
      },
      "basedOnChanges": {
       "type": "integer"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/edgar-m-a-brief-db2b77e1/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from oracles-production.up.railway.app](https://www.zero.xyz/host/oracles-production.up.railway.app/llms.txt)