emerging · 1.5

Fundraising

Score 22.9 / 100 53 providers 6 APIs Search apis.io →

Providers using this tag (53)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Strong 1 Solid coverage with minor gaps
GoFundMeNon-ProfitCrowdfundingDonations1 API61.5
Developing 8 Usable, with meaningful gaps to close
NationBuilderCommunity OrganizingCRMPoliticalNon-Profit1 API53.2WefunderCompanyCrowdfundingEquity CrowdfundingInvesting1 API53.0GoodstackCompanyNon-ProfitDonationsCharitable Giving1 API52.0OverflowCompanyFintechPaymentsDonations1 API47.0IndiegogoCompanyConsumerCrowdfunding1 API41.2DonorboxNon-ProfitDonationsPayments1 API41.0Neon OneNon-ProfitCRMDonor Management1 API40.4BloomerangNon-ProfitDonor ManagementCRM1 API39.6
Thin 11 Limited public surface area
Cheddar UpCompanyPaymentsGroup Payments37.6QgivNon-ProfitDonationsPayments1 API37.2RunSignupRace RegistrationEvent ManagementRunningSports1 API35.9Fundraise UpDonationsNon-ProfitPayments1 API35.8DonatelyDonationsNon-ProfitPayments1 API35.4ClassyNon-ProfitDonationsPeer to Peer1 API35.2Every.orgCharitiesDonationsNon-Profit1 API32.5GiveffectCompanyNon-ProfitCRM1 API29.3OmazeCompanyCharityNon-Profit3 APIs27.9Tithe.lyChurch GivingDonationsPayments1 API26.8GivebutterDonationsNon-Profit1 API26.5
Emerging 20 Early or largely undocumented
CartaEquity ManagementCap Table409A ValuationsFund Administration5 APIs25.8ZeffyNon-ProfitDonationsPayments1 API22.5InstrumentlCompanyGrantsNon-Profit1 API21.4AlmabaseCompanyAlumni EngagementEducation19.8SeedLegalsCompanyBusiness ApplicationsLegal TechStartups19.4LiteratiCompanyBooksPublishingEducation18.2The Giving BlockCompanyCrypto Web3Donations1 API18.2SubsplashChurchMinistryNon-ProfitGiving5 APIs17.2Bonterra (fka EveryAction)CompanyCRMNon-Profit1 API17.1BstowCompanyNon-ProfitDonations16.7CommitChangeCompanyNon-ProfitDonations15.8ClerkyCompanyLegalLegal TechStartups15.4ForecastrCompanyFinancial ForecastingFinancial ModelingFintech15.4HandUpCompanyCrowdfundingNon-ProfitDonations15.4HumanitruCompanyCRMNon-Profit13.8SlidebeanCompanyPresentation SoftwarePitch DeckFinancial Modeling13.1EverTrueCompanyAi AppsNon-Profit12.8InstilCompanySaasNon-ProfitCRM12.3NumeroCompanyEnterprise SaasPolitical Campaigns12.1KickstarterCompanyConsumerCrowdfunding12.0
Minimal 13 Almost no public developer surface
FundMinerCompanyFund ManagementDonor EngagementNon-Profit10.7FundableCompanyStartupsCrowdfunding9.7PrizeoCompanyCharitySweepstakes8.6Vector LegalCompanyLegalLegal TechLaw Firm7.8Grassroots UnwiredCompanyNon-ProfitPolitical Campaigns7.6crowdcubeCompanyEquity CrowdfundingInvestingFintech5.0OpenTokenCompanyCryptoBlockchainTokenization5.0WeDidItCompanyNon-ProfitCrowdfunding5.0Win-WinCompanyNon-ProfitCharity5.0GivecampusCompanyNon-ProfitEducation4.5CrowdRiseCompanyCrowdfundingNon-Profit1.5FunderfulCompanyHigher EducationAlumni0.9Capital.xyzCompanyFintechBankingStartups0.7

APIs with this tag (6)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Thin 3 Limited public surface area
Every.org APIThe Every.org API is a powerful tool that allows developers to access and interact with a wide range of cha...32.5Giveffect APIGiveffect's "open API" is available on the enterprise Ultimate+ plan and provides programmatic access to pl...29.3GivebutterThe Givebutter API is organized around REST and provides a stateless interface for interacting with your Gi...26.5
Emerging 3 Early or largely undocumented
Carta CRM APIFacilitates deal and fundraising relationship management across investment processes for fund operators, pr...25.8Subsplash Giving APISync online giving and donation records from Subsplash Giving into accounting, CRM, and church-management s...17.2EveryAction (NGP VAN) APIThe EveryAction 8 (EA8) / NGP VAN REST API for nonprofit and campaign CRM data — people matching, contribut...17.1

Score breakdown

Frequency
48.5
log-scaled weighted occurrences
Breadth
1.5
spread across providers
Quality lift
27.4
mean composite of providers using it
Cohesion
32.7
strength of nearest seed neighbor

Related tags

Donations 26 co-occurrences Non-Profit 36 co-occurrences Donor Management 12 co-occurrences Crowdfunding 9 co-occurrences Philanthropy 5 co-occurrences Social Impact 5 co-occurrences Startups 9 co-occurrences Campaigns 9 co-occurrences

Where this tag comes from

Provider tag51
Api tag6

Cohort brief

Auto-generated

The 53 providers in the APIs.io catalog tagged Fundraising, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
53
all scored
Mean Kin Score
22.4
+1.7 vs catalog 20.7
Mean Agent Readiness
11.8
+2.1 vs catalog 9.7
Spread
0.7–57.7
median 17.4 · σ 15.2
How the 53 split by band
Exemplar 0Strong 2Developing 6Thin 10Emerging 22Minimal 13
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Access Clarity 30.6 22.3 +8.3 53
Discoverability 63.6 60.4 +3.2 53
Contract Quality 18.6 17.5 +1.1 53
Operational Transparency 12.2 11.3 +0.9 53
Developer Ergonomics 17.9 17.9 0 53
Contract Governance 3.5 6.4 -2.9 53

A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.

What this cohort publishes
ArtifactThis cohortCatalogDifference
MCP server (any) 21% 16% +5
MCP server (first-party) 6% 7% -1
Agent Skills 0% 0% 0
OAuth scopes 13% 9% +4
Security 92% 88% +4
Arazzo workflows 0% 2% -2
Governance rules 2% 13% -11

mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.

Top by Kin Score
  1. 1 GoFundMe 57.7
  2. 2 Wefunder 56.1
  3. 3 Goodstack 54
  4. 4 NationBuilder 53.7
  5. 5 Overflow 49
  6. 6 Indiegogo 41.9
  7. 7 Bloomerang 40.1
  8. 8 Neon One 39.5
  9. 9 Donorbox 39.2
  10. 10 Cheddar Up 37.6
Top by Agent Readiness
  1. 1 Wefunder 55.9
  2. 2 GoFundMe 45.5
  3. 3 Goodstack 41.5
  4. 4 NationBuilder 35.8
  5. 5 Overflow 32.1
  6. 6 Indiegogo 30.2
  7. 7 Omaze 30.2
  8. 8 Instrumentl 29.5
  9. 9 SeedLegals 27.3
  10. 10 RunSignup 24.8
All 53 members of this roster resolve to a scored provider in the catalog.Generated from the catalog build of 25 August 2026, across 26891 providers, using the same computation served by the APIs.io cohort API. Briefs are published for rosters of 5 or more scored providers; below that a distribution is not meaningful.

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