# Market Intelligence API – MSFT Fundamentals

> Market Intelligence API – MSFT Fundamentals is a paid API for AI agents from api.marketintelligenceapi.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-16).

Returns live fundamental financial data for Microsoft (MSFT) stock

## Facts

- Endpoint: GET https://api.marketintelligenceapi.com/api/v1/fundamentals/MSFT?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/market-intelligence-api-msft-fundamentals-3ebd0927
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_iDk1lEp3Wa-OJnkh0zQGY

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 market-intelligence-api-msft-fundamentals-3ebd0927
```

Example prompt: Pull the latest fundamental data for Microsoft — things like P/E ratio, EPS, revenue, and market cap — so I can size up whether MSFT looks undervalued right now.

## When to prefer this

Choose this endpoint when you specifically need live fundamental financial data for Microsoft (MSFT) and are comfortable with a per-call micro-payment model ($0.01 USDC via x402). It is best suited for AI agents doing equity research, portfolio monitoring, or comparative analysis that require up-to-date financial ratios and metrics rather than historical price data or technical indicators.

## Known failure modes

- Invalid or unsupported ticker symbol returns an error response
- Rate limiting or quota exceeded if called too frequently
- Stale or delayed data if market is closed or data provider is lagging
- Payment failure (x402) if the $0.01 USDC micro-payment is not properly handled
- Network timeout if the upstream data source is slow to respond

## How this service works

Use for fundamentals of a US-listed company (e.g. AAPL, MSFT, NVDA). Returns key financial figures and the latest filing from official regulatory filings, with a derived fundamental signal, score and interpretation.

## Output

A JSON object containing live fundamental financial data for MSFT, likely including valuation ratios (P/E, P/B), earnings per share, revenue, market capitalization, profit margins, and other key financial metrics for Microsoft Corporation.

## 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"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object",
     "required": [
      "symbol"
     ],
     "properties": {
      "symbol": {
       "type": "string",
       "examples": [
        "MSFT"
       ],
       "description": "Any US ticker with SEC filings (about 10,000, e.g. AAPL, KO, JPM), not only the example. Unknown: 404, not charged."
      }
     },
     "additionalProperties": false
    },
    "queryParams": {
     "type": "object",
     "properties": {},
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "description": "Example JSON response returned by this endpoint"
    }
   },
   "additionalProperties": true
  }
 },
 "additionalProperties": false
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/market-intelligence-api-msft-fundamentals-3ebd0927/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.marketintelligenceapi.com](https://www.zero.xyz/host/api.marketintelligenceapi.com/llms.txt)