Zealous System, founded in 2008 in Ahmedabad, is a custom software development company delivering scalable web, mobile, and AI-powered solutions across healthcare, education, and logistics for global clients.
What it does
No-auth IRS Form 990 nonprofit API for AI agents, donor research, charity comparison, governance review, and citations.

Public stack evidence for this listing includes MongoDB, React.
Who it is for
Agent readiness
Qualification
Agent-native
Use case
Research
Claim state
Claim submitted
Source quality
Manual review
Workflow summary
Agents search charities by name, EIN, cause, geography, or donor intent, resolve candidates, fetch summaries/documents/metrics, and cite CharitySense profile URLs.
Agent tools and stack evidence
Review note
This listing is manually reviewed; Agent Directory claims are verified separately when supporting evidence is strong enough.
View supporting evidenceWhy it qualifies
CharitySense publishes no-auth OpenAPI and agent discovery files for IRS Form 990 nonprofit research.
How the workflow works
Agents search charities by name, EIN, cause, geography, or donor intent, resolve candidates, fetch summaries/documents/metrics, and cite CharitySense profile URLs.
Claim review state
Claim submitted
Qualification claims are reviewed separately from listing approval and may be refined as evidence improves.
Agent tools used
Approved after manual review. Source quality and evidence links below reflect the current primary source for this listing.
Source quality
Manual review
Approved after manual review without public evidence links on the primary source.
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Refer a similar productCompare at a glance
2 shared tools: React, MongoDB
Use caseNot classified
ClaimManual review
FounderUnattributed
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