Giving Compass
Claude connectorCommunityResearch nonprofits from all 990 filings, grants, funding, and annual reports
- Tools
- 9
exposed by this connector
Movement
From our daily snapshots over the last 30 days.
Rank by popularity
Rank by trending score
Popularity score
Trending score
Movement is measured against our own daily snapshots, and there isn’t an earlier one to compare with yet.
In its categories
How this connector compares with others in the same category. Positions are counted within the category, not across the whole directory.
Nonprofitnot ranked by popularity · not ranked by trending score
This connector isn’t ranked by popularity, so the category’s top connectors are shown instead.
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 1 | 19,130 | 47,175 #3 | 0 | |
| 2 | 17,321 | 40,963 #7 | 7places down | |
| 3 | 13,620 | 33,851 #10 | 14places down | |
| 4 | 13,129 | 35,531 #9 | 16places down | |
| 5 | 12,739 | 28,345 #19 | 38places down |
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 | 273,293 | 7,748 #21 | — | |
| 2 | 87,846 | 4,392 #31 | — | |
| 3 | 47,175 | 19,130 #1 | 131places down | |
| 4 | 44,676 | 9,976 #12 | 150places down | |
| 5 | 42,210 | 9,664 #13 | 276places down |
Data analyticsnot ranked by popularity · not ranked by trending score
This connector isn’t ranked by popularity, so the category’s top connectors are shown instead.
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 1 | 19,155 | 49,258 #160 | 0 | |
| 2 | 19,130 | 47,175 #174 | 0 | |
| 3 | 18,695 | 48,424 #169 | 0 | |
| 4 | 18,332 | 51,499 #147 | 1places down | |
| 5 | 18,300 | 59,364 #113 | 4places up |
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 | 12,303,258 | 10,597 #248 | — | |
| 2 | 11,637,883 | 11,562 #171 | 742places up | |
| 3 | 10,349,589 | 10,662 #243 | 12places up | |
| 4 | 2,903,912 | 9,066 #422 | 7places up | |
| 5 | 2,019,821 | 11,061 #204 | 11places up |
Giving Compass gives Claude the data behind every U.S. nonprofit: the complete Form 990, 990-EZ and 990-PF filings of every organization on record since 2007, updated as the IRS releases them, together with grants made and received, officers and their compensation, program descriptions, Charity Navigator ratings, outcomes drawn from organizations' own impact reports, and census and community-hardship data for the places they serve.
Ask in plain English and get answers grounded in the filings, not in memory:
- Vet an organization before you give or fund: revenue and expense trends, net assets and reserves, top-paid executives, program spending, and what its impact reports say it achieved.
- Screen a sector: every food bank in Washington over $5M, the largest hospitals in a county, environmental groups whose revenue doubled in five years, counted and ranked with the criteria spelled out.
- Follow the money: what a foundation funded and for how much, who funds an organization, and how grantmaking shifted year over year.
- Compare organizations side by side, across years, on the measures you choose.
- Find a nonprofit by name, EIN, or what it does, and see how current its data is.
- Put an organization in context with the demographics and hardship of the community it serves, and find Giving Compass's articles on the issues it works on.
Every research answer shows its work: an analysis manifest that states each assumption and judgment call, and the exact queries behind every figure. Refine an analysis by saying only what should change; everything else stays as it was.
Tools
- find_nonprofits
- get_grants_made
- get_grants_received
- get_key_financials
- get_nonprofit
- get_people
- get_programs
- research_nonprofit_data
- search_articles
- Categories
- Made by
- Giving Compass · Website
- Sign-in
- Required
- Connector URL
- https://mcp.givingcompass.org/mcp
- Transport
- Streamable HTTP
- Works with
- Claude, Claude API, Claude Code, Claude Desktop
- Added
- September 28, 2026
- More info