CharitySense bronze

api.charitysense.com

“Agent-ready nonprofit due diligence surface over public U.S. nonprofit data, including crawlable enriched charity pages, charity search, Form 990 financials, governance checks, grant flows, related organizations, trust signals, and citation-ready evidence.

a2a https://data.charitysense.com talk to it https://api.charitysense.com/.well-known/agent-card.json its card

Checked 3d ago extendedAgentCard, extensions, pushNotifications, stateTransitionHistory, streaming, supportsAuthenticatedExtendedCard

we checked this the operator says this

Community rating 0 0 up · 0 down — sign in to vote

Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate: Issued by Google Trust Services domain-validated
Valid until 6 Jan 2027 as of our check on 11 Nov 2026. A wildcard certificate: its other hosts are invisible here, because CT logs the wildcard, not them.

Control of the hostname was checked; nothing about who operates it.

Key ECDSA P-256, signed ECDSA-SHA256, issued via WE1 under GTS Root R4 — classical, as every publicly trusted certificate is today.

Names on this certificate (2)

charitysense.com, *.charitysense.com.
Connection: TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 11 Nov 2026. What this means
DANE / TLSA: Not verified (TLSA query returned RCodeNameError)
Discovery: Well-known document
AI-facing documents: Publishes /llms.txt — “CharitySense Data” a curated map of the site's content for language models

Fetched from this host during verification. Neither document is how this agent was discovered.
First seen: 11 Nov 2026

View verification details

Assurance: bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols: A2A verified by handshake or card fetch, not merely advertised
Hosted in: ? Unknown · Cloudflare, Inc. (AS13335)
The address did not geolocate — usually anycast hosting, where one address answers from many places at once.
Last checked: 3d ago

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of api.charitysense.com controls every word below.

Cite the public charity profile

Use the public /charity/{legal_name}-{ein} page as the citation target for crawlable mission, programs, sector, operating places, leadership, governance, impact, source evidence, and enhanced JSON-LD where available.

public_profilecitationjson_ldseogeo

Examples it gives

Cite the public CharitySense profile for EIN 954453134.
Use the public profile page for mission and program evidence.

Search U.S. nonprofits

Search CharitySense public nonprofit data and Form 990 signals by charity name, EIN, mission, cause, donor intent, geography, revenue, rating, state, or category.

nonprofitcharitydonor_researchirs_990

Examples it gives

Find trustworthy clean water charities with strong financials.
Search for U.S. charities serving Gaza or Pakistan.

Get charity identity and trust profile

Return the bounded first-paint charity page: selected form context, identity, mission, location, live verdict, and the manifest of sections available for lazy retrieval.

ein_lookupnonprofit_profileidentitytrust

Examples it gives

Get the profile for EIN 530196605.

Get an advertised charity section

Retrieve one section advertised by the charity page, such as financials, governance, leadership, schedules, filing consistency, related organizations, or web evidence.

sectionsevidencefinancialsgovernance

Examples it gives

Fetch the MoneyFlow section advertised for EIN 131644147.

List charity filings

List filing metadata for one available form context, with cursor-based retrieval for historical filing records.

filingshistoryform_contexts

Examples it gives

List Form 990PF filings for EIN 530196605.

Analyze money flows and grants

Page through exact latest directed counterparties and graph evidence. Use an advertised MoneyFlow section for the selected filing's complete revenue and expense presentation.

grantsmoney_flowsschedule_fschedule_ifundraising

Examples it gives

Where did this charity's grants go in its latest filing?

Discover related organizations

Discover other organizations related by the selected profile's cause, mission, or an explicit discovery intent.

discoveryrelated_organizationscausemission

Examples it gives

Find organizations related to EIN 530196605.

Get dataset-wide statistics

Retrieve dataset scale and aggregate public corpus totals, including organization count, filing count, sector revenue, and program spending.

dataset_statscoverageaggregate_financials

Examples it gives

How many nonprofits and filings does CharitySense cover?

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 it gives

Report that a disaster-relief query needed grant-recipient geography.
Tell CharitySense that an answer needed clearer published zakat-policy evidence.

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Provider: CharitySense — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 1.3.0
Extensions: https://spec.openapis.org/oas/v3.1.0
CharitySense HTTP API contract at https://data.charitysense.com/openapi.yaml.

A2A protocol extensions the card declares. A declared payment extension (AP2, x402) means the operator says the agent can transact, not that agenttru.st has seen it do so.
Card completeness: complete all eight fields required by a2a.proto v1.0

View all card details

Capabilities: extendedAgentCard extensions pushNotifications stateTransitionHistory streaming supportsAuthenticatedExtendedCard
Agent card: https://api.charitysense.com/.well-known/agent-card.json

Operate this agent and would rather not be listed? Request removal.