niche · 0.1 market industry

Grants

Score 20.1 / 100 21 providers +21 via APIs 31 APIs Search apis.io →
Workflows using this tag
Onboard a user and grant destination access · Infra Create a user and issue an access key · Infra Adyen Classic Authorise and Refund · Adyen Adyen Checkout Payment and Refund · Adyen Adyen Management Create Webhook, Generate HMAC and Test · Adyen Adyen Checkout Payment and Reverse · Adyen Adyen Checkout Payment and Cancel · Adyen Adyen Classic Authorise and Cancel · Adyen
Business capabilities this tag reaches
Cybersecurity Management 5 Credit & Lending Management 1

Providers using this tag (21)

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

Strong 1 Solid coverage with minor gaps
Plinth US Grants DataPhilanthropyNon-ProfitFoundations1 API60.5
Developing 5 Usable, with meaningful gaps to close
GitcoinPublic GoodsBountiesQuadratic Funding3 APIs51.4CharitySenseNon-ProfitCharitiesDue DiligenceIRS Form 9906 APIs48.2DimensionsAnalyticsResearchPublications1 API47.9ChariotPaymentsDonor-Advised FundsCharitable GivingNon-Profit3 APIs47.4HHS (US Department of Health and Human Services)HealthPublic HealthInteroperability1 API42.5
Thin 3 Limited public surface area
CandidCharitiesDonationsNon-ProfitPhilanthropy9 APIs32.2Federal Student AidEducationFederal GovernmentFinancial Aid2 APIs29.2Lightning Social VenturesCompanyFinancial InclusionSocial Impact1 API28.7
Emerging 6 Early or largely undocumented
InstrumentlCompanyNon-ProfitFundraising1 API25.2US African Development FoundationFederal GovernmentInternational DevelopmentAfrica5 APIs25.0USAspending.govGovernmentFederal SpendingOpen DataContracts1 API24.0Economic Development AdministrationEconomic DevelopmentFederal GovernmentPublic Sector18.2Administration for Native Americans (ANA)Federal GovernmentIndigenousNative Americans2 APIs14.5Web3 FoundationCompanyInfrastructureWeb3Blockchain11.0
Minimal 6 Almost no public developer surface
National Endowment for the HumanitiesFederal GovernmentHumanitiesOpen Data1 API10.8Institute of Museum and Library ServicesFederal GovernmentLibraryMuseums1 API9.8Delta Regional AuthorityEconomic DevelopmentFederal GovernmentMississippi River8.5Hello AliceCompanyFintechSmall Business3.4QLCCompanyEducationInnovationAccelerator3.4National Endowment for the ArtsArtsFederal GovernmentCulture3.3

APIs with this tag (29)

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 →

Exemplar 5 Complete, well-documented, and agent-ready
Datadog Grants APIThe Grants API from Datadog — 3 operation(s) for grants.79.8Microsoft Azure Grants APIThe Grants API from Microsoft Azure — 3 operation(s) for grants.76.7Sigma Computing Grants APIThe Grants API from Sigma Computing — 2 operation(s) for grants.72.4HERE Grants APIManage resource access by external users71.7Auth0 Grants APIThe grants API from Auth0 — 2 operation(s) for grants.70.5
Strong 5 Solid coverage with minor gaps
Adyen Grants APIThe Grants API from Adyen — 2 operation(s) for grants.66.1EPA Grants APIInternal-with-key access to NGGS grant programs — applications, obligations, place of performance, and fund...61.3Upsun Grants APIThe Grants API from Upsun — 1 operation(s) for grants.60.6Plinth US Grants Data Grants APIThe funder-grantee graph: grants, funders, recipients and aggregates.60.5Platform.sh Grants APIThe Grants API from Platform.sh — 2 operation(s) for grants.58.4
Developing 8 Usable, with meaningful gaps to close
Clio Grants APIThe Grants API from Clio — 2 operation(s) for grants.53.8Gitcoin Grants APIOperations related to Gitcoin grants51.4Dimensions Analytics APIThe Dimensions Analytics API provides programmatic access to the Dimensions research data platform via the ...47.9Chariot Grants APIThe Grants API from Chariot — 4 operation(s) for grants.47.4NationGraph Grants APIThe Grants API from NationGraph — 7 operation(s) for grants.43.4Shareworks Public APIThe Shareworks Public API is a REST-based system for managing equity compensation plans including stock opt...40.8Accept Grants APIThe Grants API from Accept — 2 operation(s) for grants.40.7OpenMeter Grants APIUsage grants that top up metered entitlement balances.39.8
Thin 5 Limited public surface area
NIH RePORTER APIREST API providing programmatic access to NIH-funded research project data including grants, contracts, pub...37.7Vana Data Portability RPCThe protocol's read/write boundary — a caching and relay layer between protocol participants and the Vana L...36.9BlindInsight Grants APIThe grants API from BlindInsight — 2 operation(s) for grants.35.0Candid Grants APIAccess to Candid's global grants dataset — summary statistics, funders, recipients, and individual transact...32.2Infra Grants APIThe Grants API from Infra — 2 operation(s) for grants.30.7
Emerging 4 Early or largely undocumented
Fair Housing Assistance Program (FHAP) GranteesAn anonymously callable ArcGIS REST feature service publishing the locations, jurisdictions, regions and aw...22.3Fair Housing Initiatives Program (FHIP) GranteesAn anonymously callable ArcGIS REST feature service publishing the locations, components and award amounts ...22.3USAspending.gov APIThe USAspending API, maintained by the U.S. Department of the Treasury, provides public access to comprehen...22.2ANA Projects Report DatasetThe ANA Projects Report dataset provides results and impact analysis for ANA-funded projects in Native Amer...14.5
Minimal 2 Almost no public developer surface
NEH Funded Project Query APIFunded Project Query Form API exposing programmatic access to NEH grant records. Documentation is published...10.8IMLS Data Catalog APIThe IMLS Data Catalog provides public access to IMLS grants data and museum information through an API, ena...9.8

Companies reaching this through an API (21)

These companies publish an API, specification or operation carrying “Grants” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.

Accept Adyen Auth0 BlindInsight Cash App Clio Datadog EPA — U.S. Environmental Protection Agency Fair Housing and Equal Opportunity HERE Infra Microsoft Azure National Institutes of Health (NIH) NationGraph OpenMeter Platform.sh Public Sector Shareworks Sigma Computing Upsun Vana

Score breakdown

Frequency
51.4
log-scaled weighted occurrences
Breadth
0.5
spread across providers
Quality lift
31.3
mean composite of providers using it
Cohesion
5.9
strength of nearest seed neighbor

Related tags

Non-Profit 8 co-occurrences Routing 5 co-occurrences Rules 5 co-occurrences Federal Government 9 co-occurrences Connections 5 co-occurrences Profiles 6 co-occurrences Query 6 co-occurrences Organization 11 co-occurrences

Where this tag comes from

Api tag31
Provider tag21
Openapi tag16
Openapi op tag59

Work with this as data

Every tag here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for tags

7 MCP tools reach this
  • find_tagsBrowse and filter every tag in the catalog.
  • get_cohortThis tag as a scored cohort — every provider carrying it, with scores.
  • cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.
  • cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This tag 
curl "https://apis.io/api/v1/tags/grants"
All tags 
curl "https://apis.io/api/v1/tags?limit=25"
As a scored cohort 
curl "https://apis.io/api/v1/cohorts/tag/grants"
The distribution (Pro) 
curl "https://apis.io/api/v1/cohorts/tag/grants/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.