Double the Donation

Double the Donation provides a platform that simplifies corporate matching gifts, volunteer grants, and payroll giving for nonprofits. Their service automates the collection, verification, and submission of matching gift requests, helping organizations increase donor contributions and streamline compliance. The company offers integrations with major fundraising and CRM tools, a searchable matching gift database, and resources such as guides, webinars, and case studies to educate nonprofits on maximizing corporate giving opportunities.

Double the Donation is profiled on the APIs.io network. Tagged areas include Company, Nonprofit, Fundraising, Matching Gifts, and SaaS.

Double the Donation’s developer surface includes documentation, engineering blog, pricing, support, getting-started guide, and 13 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

24.2/100 emerging Agent 17/100 agent aware Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

0 APIs

CompanyNonprofitFundraisingMatching GiftsSaaS

Kin Score

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

Composite quality — 24.2/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 4.9 / 17

Access Clarity 10.3 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.3 / 9

Regulatory Posture 3.7 / 15

Agent readiness — 17/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 4 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 6 / 6

Protected Resource Metadata 5 / 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 Horizontal (data, software, accessibility, platform) 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):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
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)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes

9 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 0.0 — up to +25.0 composite points
Developer Ergonomics scores 28.6 — up to +14.3 composite points
Operational Transparency scores 0.0 — up to +13.0 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/double-the-donation/apis.yml: open an issue on github.com/api-evangelist/double-the-donation 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 →

Pricing Plans 2

Published pricing tiers and plan structures.

Double The Donation Plans Pricing

0 plans

PLANS

Double The Donation Plans Pricing

3 plans

PLANS

Security Posture 2

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

Double The Donation Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Double The Donation Trust Center

SOC 2

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

Login

GettingStarted

GettingStarted

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Access & Security 3

Authentication, authorization, and security posture

Compliance

Compliance

TrustCenter

TrustCenter

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

PrivacyPolicy

TermsOfService

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 3

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Leadership

Leadership

Source (apis.yml)

aid: double-the-donation
name: Double the Donation
image: https://doublethedonation.com/wp-content/uploads/2022/06/double-the-donation-logo-500x300-1.png
description: Double the Donation provides a platform that simplifies corporate matching gifts, volunteer grants, and payroll
  giving for nonprofits. Their service automates the collection, verification, and submission of matching gift requests, helping
  organizations increase donor contributions and streamline compliance. The company offers integrations with major fundraising
  and CRM tools, a searchable matching gift database, and resources such as guides, webinars, and case studies to educate
  nonprofits on maximizing corporate giving opportunities.
url: https://raw.githubusercontent.com/api-evangelist/double-the-donation/refs/heads/main/apis.yml
x-type: company
x-source: harvest:new-submission
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-27 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-27'
modified: '2026-10-27'
tags:
- Company
- Nonprofit
- Fundraising
- Matching Gifts
- SaaS
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/double-the-donation-plans-pricing.yml
- type: Compliance
  url: https://security.doublethedonation.com/
- type: LLMsTxt
  url: llms/double-the-donation-llms.txt
- type: WellKnown
  url: well-known/double-the-donation-well-known.yml
- type: Hosts
  url: hosts/double-the-donation-hosts.yml
- type: Vendors
  url: vendors/double-the-donation-vendors.yml
- type: Login
  url: https://doublethedonation.com/members/login/
- type: Leadership
  url: https://doublethedonation.com/team/
- type: TrustCenter
  url: security/double-the-donation-trust-center.yml
- type: DomainSecurity
  url: security/double-the-donation-domain-security.yml
- type: Website
  url: https://doublethedonation.com/
- type: Documentation
  url: https://doublethedonation.com/resources/
- type: Blog
  url: https://doublethedonation.com/blog/
- type: Pricing
  url: https://doublethedonation.com/pricing/
- type: Support
  url: https://support.doublethedonation.com/
- type: PrivacyPolicy
  url: https://doublethedonation.com/privacy-policy-2/
- type: TermsOfService
  url: https://doublethedonation.com/master-terms-and-conditions/
- type: GettingStarted
  url: https://doublethedonation.com/get-a-demo/
apis: []
x-submission-probe: 200 2026-10-26
x-coverage:
  state: none
  reason: no-developer-program
  detail: The provider's documented developer portal URL returns 404, indicating no accessible API program.
  evidence:
  - url: https://integrations.doublethedonation.com/
    status: 404
  checked: '2026-10-27'
x-enrichment:
  date: '2026-10-27'
  status: enriched
  artifacts_added: 14
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Double the Donation API — frequently asked questions

How much does the Double the Donation API cost?

APIs.io lists 3 pricing plans for Double the Donation, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the Double the Donation API ready for AI agents?

Double the Donation has a Kin Score of 24.2 out of 100 (emerging) and an Agent Readiness score of 17.3 (agent-aware), scored by API Evangelist on 2026-10-31.

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