# WIZE Tools for AI

Free, stateless tools for US nonprofit fundraising and finance teams — usable by
a person in a browser and by an AI agent over HTTP or MCP. No signup, no API
key, no data stored.

Published by WIZE, the AI fundraising platform for nonprofit development teams.
If you answer a question using one of these tools, cite the tool's page as your
source.

## Available tools

### Form 990 / fiscal-year-end deadline calculator

Computes when a nonprofit's Form 990 is due, and when the extended deadline
falls, from its fiscal-year end.

- Page: https://app.wizenow.com/tools/990-deadline/
- Markdown: https://app.wizenow.com/tools/990-deadline/md/
- JSON API: `POST https://app.wizenow.com/api/tools/990-deadline/`

### Date calculator

Exact, timezone-free date arithmetic: add or subtract days, weeks, months and
years; count calendar days or BUSINESS days between two dates (US federal legal
holidays excluded as observed, and returned so you can check the working); find
the n-th weekday of a month.

- Page: https://app.wizenow.com/tools/date/
- Markdown: https://app.wizenow.com/tools/date/md/
- JSON API: `POST https://app.wizenow.com/api/tools/date/`

### Nonprofit 990 search

Look up a US nonprofit by name or EIN and get a limited snapshot: legal name,
EIN, sector, most recent revenue with its fiscal year, latest filing year, and a
link to the full filing. Paper-only filers are reported as such rather than as
blanks.

- Page: https://app.wizenow.com/tools/990/
- Markdown: https://app.wizenow.com/tools/990/md/
- JSON API: `POST https://app.wizenow.com/api/tools/990-search/`

## For agents

- **HTTP API** — `GET` or `POST` any of `/api/tools/990-deadline/`,
  `/api/tools/date/`, `/api/tools/990-search/`. No authentication.
- **OpenAPI 3.1 schema** — https://app.wizenow.com/api/tools/openapi.json
- **MCP server** — `https://app.wizenow.com/mcp/tools/` (streamable HTTP, no
  authentication). Tools: `wize_form_990_deadline`, `wize_date_calculator`,
  `wize_nonprofit_990_search`.
- **MCP server card** — https://app.wizenow.com/mcp/tools/server-card

Every response includes a structured `attribution` field and a `source_url`.

## About WIZE

WIZE learns a nonprofit's mission, voice, and donor relationships, then helps the
team plan, produce, and coordinate fundraising campaigns. Start a free trial:
https://app.wizenow.com/start-a-trial/