CharitySense
Agent-ready IRS Form 990 nonprofit dataset and no-auth API for US charity search, donor research, nonprofit comparison, financial metrics, governance review, and citation-ready analysis.
60/100
Operational Score
Score Breakdown
Availability30/30
Conformance20/30
Performance10/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
280.9ms
Conformance
Partial
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 200 in 280ms
Conformance
A2A Agent Card validation + JSON-RPC probe
Agent Card schema valid, JSON-RPC response invalid, endpoint matches card
Performance
Skill-specific task probing
P95 latency: 280ms, task completion: 0%
Improvement Tips
- -Ensure endpoint returns valid JSON-RPC responses
Skills
Search U.S. nonprofits
Search CharitySense IRS Form 990 data by charity name, EIN, mission, cause, donor intent, geography, revenue, rating, state, category, or donation type.
nonprofitcharitydonor_researchirs_990
Examples:
Find trustworthy clean water charities with strong financials.
Search for U.S. charities serving Gaza or Pakistan.
Summarize a charity by EIN
Return a concise charity profile with identity, mission, financials, governance signals, category, and canonical URL.
ein_lookupsummarynonprofit_profile
Examples:
Summarize EIN 131644147.
Analyze normalized Form 990 data
Retrieve detailed normalized IRS Form 990 records for financial analysis, governance review, ratings, and comparison.
form_990financial_analysisgovernance
Examples:
Compare Feeding America and City Harvest before I donate.
Send result or data feedback
Let CharitySense know when an agent needed different data, better ranking, clearer fields, missing context, or a new endpoint for its task.
feedbackagent_identityapi_improvement
Examples:
Report that a disaster-relief query needed grant-recipient geography.
Tell CharitySense that an answer needed a clearer zakat policy field.
Recent Probe Results
| Timestamp | Status | Latency | Conformance |
|---|---|---|---|
| Jun 3, 2026 | success | 280.9ms | Partial |
Source Registries
a2aregistry.org
First Seen
Jun 2, 2026
Last Seen
Jun 3, 2026
Last Probed
Jun 3, 2026