# IRS 990 Nonprofit Data

> Use this tool when you need to access financial data of nonprofit organizations, such as revenue, assets, and executive compensation, to analyze their financial health and compliance. It solves problems related to nonprofit research, grantmaking, and investigative journalism by providing detailed financial filings. The tool accepts organization name or EIN as input and returns relevant financial data and filing history.

Canonical page: https://skillsregistry.net/skills/olyport-irs-990  
JSON: https://api.skillsregistry.net/v1/skills/olyport-irs-990

## Description

IRS 990 Nonprofit Data provides AI agents with access to nonprofit organization financial filings from the IRS Form 990, sourced through ProPublica's Nonprofit Explorer API. It enables queries for nonprofit revenue, assets, executive compensation, and filing history by organization name or EIN.

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-04-25

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/olyport-irs-990)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "olyport-irs-990"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/olyport-irs-990` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/olyport-irs-990/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt