# Nonprofit Multi-Period Form 990 Financial Analytics by EIN

> Nonprofit Multi-Period Form 990 Financial Analytics by EIN is a paid API for AI agents from api.agentstools.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).

Returns normalized multi-year Form 990 financials for a US nonprofit by EIN, including revenue, expenses, assets, liabilities, officer compensation, and computed efficiency ratios, each cited to its source filing.

## Facts

- Endpoint: GET https://api.agentstools.dev/nonprofit/financials
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/nonprofit-multi-period-form-990-financial-analytics-by-ein-9753448e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_wBcaAnOE94D5SN371y-zO

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 nonprofit-multi-period-form-990-financial-analytics-by-ein-9753448e
```

Example prompt: Pull the multi-year Form 990 financials for the nonprofit with EIN 13-1837418 — I want to see their revenue, expenses, program ratio, overhead ratio, and officer compensation across all available tax years.

## When to prefer this

Use this endpoint when you need structured, multi-period financial data for a specific US nonprofit and want computed efficiency ratios (program support, overhead, officer compensation share, net margin) alongside raw figures, all cited to source filings. Prefer this over generic IRS lookup tools when you need trend analysis or comparative ratios rather than just current tax-exempt status.

## Known failure modes

- Invalid or non-existent EIN returns an error or empty result
- EIN for a for-profit entity (not tax-exempt) returns no data
- Nonprofit has not filed Form 990 or has very recent filings not yet indexed — returns partial or no historical data
- Malformed EIN (not 9 digits) returns a validation error
- Rate limiting or payment failure results in 402 or 429 response

## How this service works

Normalized multi-period Form 990 financials for a US nonprofit by EIN: revenue, expenses, contributions, program revenue, assets, liabilities, net assets and officer compensation per tax year, plus computed ratios (program support, overhead, officer-compensation share, net margin) and gap flags, each number cited to its filing.

## Output

A structured JSON object containing per-tax-year financial data normalized from Form 990 filings: total revenue, contributions, program revenue, expenses, total assets, liabilities, net assets, and officer compensation. Also includes computed ratios (program support ratio, overhead ratio, officer compensation share, net margin) and gap flags where data is missing, with each figure cited to its originating filing.

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "ein"
     ],
     "properties": {
      "ein": {
       "type": "string",
       "description": "9-digit IRS Employer Identification Number"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/nonprofit-multi-period-form-990-financial-analytics-by-ein-9753448e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.agentstools.dev](https://www.zero.xyz/host/api.agentstools.dev/llms.txt)