CharitySense

CharitySense is a product of Osci Labs LLC (US) with two public surfaces. charitysense.com is an edge-AI verification platform that plugs into cameras already installed at funded hospitals, schools, water wells and orphanages, processes video on-device, and gives donors, foundations, NGOs and governments live dashboards proving a funded project is actually running. data.charitysense.com is CharitySense Data, an agent-ready nonprofit due-diligence API over public IRS Form 990 filings for about 2.2 million U.S. nonprofits: charity search, bounded profile pages with lazily fetched sections, filing history, money-network and grant-flow evidence, related-organization discovery, dataset statistics and a paid assistant. It is a 21-operation OpenAPI 3.1.0 contract at https://data.charitysense.com/openapi.yaml; research reads need no key (1,000 per UTC day), Advanced operations need a paid key. The host also serves an RFC 9727 API catalog, an A2A-shaped agent card, ai-plugin.json and llms.txt.

CharitySense publishes 5 API contracts indexed on the APIs.io network, including Assistant API, Dataset API, Discovery API, and 2 more. Tagged areas include Non-Profit, Charities, Due Diligence, IRS Form 990, and Donor Research.

CharitySense’s developer surface includes pricing, authentication, documentation, API reference, getting-started guide, support, engineering blog, and 22 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

47.6/100 developing ▬ flat Agent 34/100 agent ready Front door AI 1/6 silent Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 published contract 3 Agent Skills

Non-Profit Charities Due DiligenceIRS Form 990Donor ResearchGrants Philanthropy Open Data Agents A2AImpact VerificationEdge AI United States Company

What this lets a business do 1

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Developer Platform & API Ecosystem Management

BC-4270

Usage

GET /api/v2/usage

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 47.6/100 · developing

Contract Quality 10.5 / 21

Developer Ergonomics 10.0 / 17

Access Clarity 7.2 / 17

Operational Transparency 3.5 / 11

Contract Governance 1.9 / 10

Discoverability 6.5 / 9

Regulatory Posture 3.1 / 15

Agent readiness — 34/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 4 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 8 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

Regulatory Posture applies to this provider. Its tags matched the Government & Public Sector regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks

5 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 49.5 — up to +12.6 composite points
Access Clarity scores 42.1 — up to +11.6 composite points
Contract Governance scores 18.2 — up to +9.8 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/charitysense-com/apis.yml: open an issue on github.com/api-evangelist/charitysense-com to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Nonprofit and Fundraising	undeclared	-	-	1

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

APIs 5

Individual APIs this provider publishes, each with its own machine-readable definition.

CharitySense Assistant API

Paid Advanced operations. Each request consumes the token's daily Advanced allowance.

CharitySense Dataset API

Service health and published dataset statistics. Statistics and top lists consume the Advanced allowance.

CharitySense Discovery API

Identity search and related-organization discovery.

CharitySense Profiles API

Canonical overlay profile and filing resources.

CharitySense Usage API

Authenticated token allowance and UTC-day usage.

Agent Skills 3

Packaged agent skills for driving this provider's APIs from an AI assistant.

Report a data gap or result problem back to CharitySense

AGENT SKILL

Research a U.S. charity from a name or EIN

AGENT SKILL

Trace grant flows and funders for a charity or cohort

AGENT SKILL

Pricing Plans 1

Published pricing tiers and plan structures.

Charitysense Com Plans Pricing

2 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Charitysense Com Rate Limits

3 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Charitysense Com Finops

FINOPS

OpenAPI Overlays 1

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Charitysense Com Data Api Overlay

19 actions · documentation · charitysense-com-openapi.yml

DERIVED

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Charitysense Com Authentication

apiKey/http · 2 schemes

SECURITY

Charitysense Com Domain Security

TLSv1.3 · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Charitysense Com Agentic Access

21 operations · 3 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

WellKnown

LLMsTxt

LLMsTxt

AgentSkill

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Conformance

ErrorCatalog

Lifecycle

Conventions

DataModel

Build 1

SDKs, sample code, and the tooling you integrate with

OpenAIPluginManifest

OpenAIPluginManifest

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 2

Status, limits, changes, and where to get help

Support

Support

RateLimits

RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

PrivacyPolicy

PrivacyPolicy

Plans

Plans

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 5

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

AgentCard

AgentCard

APICatalog

APICatalog

AgentInstructions

AgentInstructions

Overlay

Overlay

Source (apis.yml)

aid: charitysense-com
name: CharitySense
description: 'CharitySense is a product of Osci Labs LLC (US) with two public surfaces. charitysense.com is an edge-AI verification
  platform that plugs into cameras already installed at funded hospitals, schools, water wells and orphanages, processes video
  on-device, and gives donors, foundations, NGOs and governments live dashboards proving a funded project is actually running.
  data.charitysense.com is CharitySense Data, an agent-ready nonprofit due-diligence API over public IRS Form 990 filings
  for about 2.2 million U.S. nonprofits: charity search, bounded profile pages with lazily fetched sections, filing history,
  money-network and grant-flow evidence, related-organization discovery, dataset statistics and a paid assistant. It is a
  21-operation OpenAPI 3.1.0 contract at https://data.charitysense.com/openapi.yaml; research reads need no key (1,000 per
  UTC day), Advanced operations need a paid key. The host also serves an RFC 9727 API catalog, an A2A-shaped agent card, ai-plugin.json
  and llms.txt.'
url: https://raw.githubusercontent.com/api-evangelist/charitysense-com/refs/heads/main/apis.yml
image: https://data.charitysense.com/logo.svg
x-type: company
x-source: harvest:a2a-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-09-19 (local-v3; was a2a-registry harvest stub)
specificationVersion: '0.20'
created: '2026-09-19'
modified: '2026-09-19'
tags:
- Non-Profit
- Charities
- Due Diligence
- IRS Form 990
- Donor Research
- Grants
- Philanthropy
- Open Data
- Agents
- A2A
- Impact Verification
- Edge AI
- United States
- Company
tags_raw:
- Nonprofits
- Charities
- Due Diligence
- IRS Form 990
- Donor Research
- Grants
- Philanthropy
- Open Data
- Agents
- A2A
- Impact Verification
- Edge AI
- United States
- Company
apis:
- aid: charitysense-com:charitysense-com-assistant-api
  name: CharitySense Assistant API
  description: Paid Advanced operations. Each request consumes the token's daily Advanced allowance.
  humanURL: https://data.charitysense.com/developers
  baseURL: https://data.charitysense.com
  tags:
  - Assistant
  properties:
  - type: OpenAPI
    url: openapi/charitysense-com-assistant-api-openapi.yml
  - type: Documentation
    url: https://data.charitysense.com/developers
  - type: APIReference
    url: https://data.charitysense.com/docs
  - type: APIReference
    url: https://data.charitysense.com/redoc
  - type: GettingStarted
    url: https://data.charitysense.com/agents
  - type: AgentInstructions
    url: https://data.charitysense.com/INSTRUCTIONS_FOR_AGENTS.md
  - type: ErrorCatalog
    url: errors/charitysense-com-problem-types.yml
  - type: DataModel
    url: data-model/charitysense-com-data-model.yml
  - type: Conventions
    url: conventions/charitysense-com-conventions.yml
  - type: Lifecycle
    url: lifecycle/charitysense-com-lifecycle.yml
  - type: RateLimits
    url: rate-limits/charitysense-com-rate-limits.yml
  - type: Plans
    url: plans/charitysense-com-plans-pricing.yml
- aid: charitysense-com:charitysense-com-dataset-api
  name: CharitySense Dataset API
  description: Service health and published dataset statistics. Statistics and top lists consume the Advanced allowance.
  humanURL: https://data.charitysense.com/developers
  baseURL: https://data.charitysense.com
  tags:
  - Datasets
  tags_raw:
  - Dataset
  properties:
  - type: OpenAPI
    url: openapi/charitysense-com-dataset-api-openapi.yml
  - type: Documentation
    url: https://data.charitysense.com/developers
  - type: APIReference
    url: https://data.charitysense.com/docs
  - type: APIReference
    url: https://data.charitysense.com/redoc
  - type: GettingStarted
    url: https://data.charitysense.com/agents
  - type: AgentInstructions
    url: https://data.charitysense.com/INSTRUCTIONS_FOR_AGENTS.md
  - type: ErrorCatalog
    url: errors/charitysense-com-problem-types.yml
  - type: DataModel
    url: data-model/charitysense-com-data-model.yml
  - type: Conventions
    url: conventions/charitysense-com-conventions.yml
  - type: Lifecycle
    url: lifecycle/charitysense-com-lifecycle.yml
  - type: RateLimits
    url: rate-limits/charitysense-com-rate-limits.yml
  - type: Plans
    url: plans/charitysense-com-plans-pricing.yml
- aid: charitysense-com:charitysense-com-discovery-api
  name: CharitySense Discovery API
  description: Identity search and related-organization discovery.
  humanURL: https://data.charitysense.com/developers
  baseURL: https://data.charitysense.com
  tags:
  - Discovery
  properties:
  - type: OpenAPI
    url: openapi/charitysense-com-discovery-api-openapi.yml
  - type: Documentation
    url: https://data.charitysense.com/developers
  - type: APIReference
    url: https://data.charitysense.com/docs
  - type: APIReference
    url: https://data.charitysense.com/redoc
  - type: GettingStarted
    url: https://data.charitysense.com/agents
  - type: AgentInstructions
    url: https://data.charitysense.com/INSTRUCTIONS_FOR_AGENTS.md
  - type: ErrorCatalog
    url: errors/charitysense-com-problem-types.yml
  - type: DataModel
    url: data-model/charitysense-com-data-model.yml
  - type: Conventions
    url: conventions/charitysense-com-conventions.yml
  - type: Lifecycle
    url: lifecycle/charitysense-com-lifecycle.yml
  - type: RateLimits
    url: rate-limits/charitysense-com-rate-limits.yml
  - type: Plans
    url: plans/charitysense-com-plans-pricing.yml
- aid: charitysense-com:charitysense-com-profiles-api
  name: CharitySense Profiles API
  description: Canonical overlay profile and filing resources.
  humanURL: https://data.charitysense.com/developers
  baseURL: https://data.charitysense.com
  tags:
  - Profiles
  properties:
  - type: OpenAPI
    url: openapi/charitysense-com-profiles-api-openapi.yml
  - type: Documentation
    url: https://data.charitysense.com/developers
  - type: APIReference
    url: https://data.charitysense.com/docs
  - type: APIReference
    url: https://data.charitysense.com/redoc
  - type: GettingStarted
    url: https://data.charitysense.com/agents
  - type: AgentInstructions
    url: https://data.charitysense.com/INSTRUCTIONS_FOR_AGENTS.md
  - type: ErrorCatalog
    url: errors/charitysense-com-problem-types.yml
  - type: DataModel
    url: data-model/charitysense-com-data-model.yml
  - type: Conventions
    url: conventions/charitysense-com-conventions.yml
  - type: Lifecycle
    url: lifecycle/charitysense-com-lifecycle.yml
  - type: RateLimits
    url: rate-limits/charitysense-com-rate-limits.yml
  - type: Plans
    url: plans/charitysense-com-plans-pricing.yml
- aid: charitysense-com:charitysense-com-usage-api
  name: CharitySense Usage API
  description: Authenticated token allowance and UTC-day usage.
  humanURL: https://data.charitysense.com/developers
  baseURL: https://data.charitysense.com
  tags:
  - Usage
  properties:
  - type: OpenAPI
    url: openapi/charitysense-com-usage-api-openapi.yml
  - type: Documentation
    url: https://data.charitysense.com/developers
  - type: APIReference
    url: https://data.charitysense.com/docs
  - type: APIReference
    url: https://data.charitysense.com/redoc
  - type: GettingStarted
    url: https://data.charitysense.com/agents
  - type: AgentInstructions
    url: https://data.charitysense.com/INSTRUCTIONS_FOR_AGENTS.md
  - type: ErrorCatalog
    url: errors/charitysense-com-problem-types.yml
  - type: DataModel
    url: data-model/charitysense-com-data-model.yml
  - type: Conventions
    url: conventions/charitysense-com-conventions.yml
  - type: Lifecycle
    url: lifecycle/charitysense-com-lifecycle.yml
  - type: RateLimits
    url: rate-limits/charitysense-com-rate-limits.yml
  - type: Plans
    url: plans/charitysense-com-plans-pricing.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: CapabilityMap
  url: capabilities/charitysense-com-capability-edges.yml
  name: CharitySense Business Capability Map
- type: Pricing
  url: https://data.charitysense.com/INSTRUCTIONS_FOR_AGENTS.md
- type: AgenticAccess
  url: agentic-access/charitysense-com-agentic-access.yml
- type: DomainSecurity
  url: security/charitysense-com-domain-security.yml
- type: Authentication
  url: authentication/charitysense-com-authentication.yml
- type: Website
  url: https://charitysense.com/
- type: DeveloperPortal
  url: https://data.charitysense.com/developers
- type: Documentation
  url: https://data.charitysense.com/developers
- type: APIReference
  url: https://data.charitysense.com/docs
- type: GettingStarted
  url: https://data.charitysense.com/agents
- type: Support
  url: https://data.charitysense.com/contact
- type: PrivacyPolicy
  url: https://data.charitysense.com/privacy
- type: Blog
  url: https://charitysense.com/insights
- type: AgentCard
  url: a2a/charitysense-com-a2a.yml
- type: WellKnown
  url: well-known/charitysense-com-well-known.yml
- type: APICatalog
  url: https://data.charitysense.com/.well-known/api-catalog
- type: OpenAIPluginManifest
  url: https://data.charitysense.com/.well-known/ai-plugin.json
- type: LLMsTxt
  url: llms/charitysense-com-llms.txt
- type: LLMsTxt
  name: llms.txt (charitysense.com website)
  url: llms/charitysense-com-website-llms.txt
- type: AgentInstructions
  name: INSTRUCTIONS_FOR_AGENTS.md (verbatim)
  url: skills/charitysense-com-instructions-for-agents.md
- type: AgentSkill
  url: skills/_index.yml
- type: Conformance
  url: conformance/charitysense-com-conformance.yml
- type: ErrorCatalog
  url: errors/charitysense-com-problem-types.yml
- type: Lifecycle
  url: lifecycle/charitysense-com-lifecycle.yml
- type: Conventions
  url: conventions/charitysense-com-conventions.yml
- type: DataModel
  url: data-model/charitysense-com-data-model.yml
- type: Overlay
  url: overlays/charitysense-com-data-api-overlay.yaml
- type: Plans
  url: plans/charitysense-com-plans-pricing.yml
- type: RateLimits
  url: rate-limits/charitysense-com-rate-limits.yml
x-enrichment:
  date: '2026-09-19'
  status: enriched
  artifacts_added: 33
  pass: local-v3
x-a2a:
  verified: true
  probed: '2026-09-26'
  url: https://data.charitysense.com/.well-known/agent-card.json
  grade: conformant
  protocol_version: 0.3.0
  control: 404

CharitySense API — frequently asked questions

Does CharitySense have an API?

Yes. APIs.io lists 5 APIs from CharitySense, including CharitySense Assistant API, CharitySense Dataset API and CharitySense Discovery API, and 2 more.

Is there an OpenAPI specification for the CharitySense API?

Yes. APIs.io indexes 5 OpenAPI specifications for CharitySense, each linked for download from this page.

How do I authenticate with the CharitySense API?

CharitySense uses bearer-token authentication (apiKey/http · 2 schemes). The details are profiled on APIs.io as Charitysense Com Authentication.

How much does the CharitySense API cost?

APIs.io lists 2 pricing plans for CharitySense, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the CharitySense API ready for AI agents?

CharitySense has a Kin Score of 47.6 out of 100 (developing) and an Agent Readiness score of 33.8 (agent-ready), scored by API Evangelist on 2026-10-31.

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