niche · 0.2 market domain

Regulatory

Score 19.5 / 100 48 providers +14 via APIs 22 APIs Search apis.io →

Providers using this tag (48)

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

Exemplar 1 Complete, well-documented, and agent-ready
VeevaLife SciencesPharmaceuticalsClinical Trials1 API72.8
Developing 10 Usable, with meaningful gaps to close
SingleFileCompanyComplianceLegalEntity Management1 API52.5EU Open Data PortalGovernmentOpen DataSPARQLEU12 APIs51.4QualioCompanyQuality ManagementLife SciencesCompliance1 API50.0Google Cloud Assured WorkloadsComplianceData ResidencyFedRAMPGovernance1 API45.6AgeChecker.NetAge VerificationIdentityCompliance1 API44.2openFDAFDAFood and Drug AdministrationDrug SafetyAdverse Events17 APIs43.4Harbor ComplianceBusiness LicensingComplianceLegal1 API42.8SEC EDGARFinancial DataSECEDGARPublic Company Filings3 APIs41.9HMRC UK Tax AuthorityGovernmentMaking Tax DigitalTax1 API40.9MeddraMedical TerminologyPharmacovigilanceDrug SafetyAdverse Events1 API40.7
Thin 11 Limited public surface area
Consumer Financial Protection Bureau (CFPB)Consumer FinanceGovernmentComplaintsMortgage3 APIs38.6Regulations.govGovernmentFederal RulemakingPublic Comments1 API36.1OSHAComplianceGovernmentHealth Standards2 APIs35.6Animal and Plant Health Inspection ServiceAgricultureAnimal HealthAnimal WelfareBiotechnology4 APIs35.4RimsysCompanyVertical SoftwareMedical Devices1 API34.7ChemiusADRArtificial IntelligenceChemicalsChemists7 APIs34.6KetryxCompanyMedical DevicesLife SciencesCompliance1 API33.7Rhizome AiCompanyPharmaceuticalsMedical Devices1 API33.6FDICBankingFinanceGovernmentFDIC1 API32.1FCC (Federal Communications Commission)Federal GovernmentTelecommunicationsRadioBroadband6 APIs31.8EnvianceCompanyEnvironmentalComplianceEHS1 API28.1
Emerging 7 Early or largely undocumented
MasterControlCompanyQuality ManagementManufacturingLife Sciences1 API25.2GravieCompanyHealth InsuranceHealth BenefitsEmployee Benefits1 API20.9Bloomberg Government (BGOV)GovernmentLegislativeGovernment Contracting2 APIs19.8FlinnCompanyHealthcareMedTechMedical Devices19.8HDataCompanyEnergyUtilities18.2SwiftComplyCompanyComplianceWater UtilitiesEnvironmental18.2Enjamb LabsCompanyArtificial IntelligenceAI AgentsPharmaceuticals11.7
Minimal 19 Almost no public developer surface
FuchsiaCompanyHardwareCertificationCompliance10.2ScarletCompanyHealthMedical DevicesCompliance10.1Sware (fka BTR)CompanyHealthcareLife SciencesValidation9.9GreenplacesCompanySustainabilityESGCarbon Accounting9.7Modicus PrimeCompanyAI GovernanceAI Management SystemPharmaceuticals8.7BluenoteCompanyHealthcareLife SciencesArtificial Intelligence8.3SeamflowCompanyEnterprise SaasArtificial IntelligenceCompliance7.4K2 IntegrityCompanyCybersecurityRisk AdvisoryCompliance6.5SahlCompanyGRCComplianceGovernance6.0AuditocityCompanyHuman ResourcesComplianceAuditing5.5AstraeaCompanyClinical TrialsHealthcareLife Sciences5.3Duane MorrisAntitrustAppellateArbitrationBanking4.9PanaceaCompanyFDAHealthcare4.6RitivelCompanyLife SciencesArtificial Intelligence3.6Good Manufacturing PracticesComplianceManufacturingPharmaceuticalsQuality Assurance3.4LumaTaxCompanyFintechSales TaxTax Compliance3.4Ballard SpahrBankingBankruptcyClass ActionCommercial Litigation2.9KlirCompanyWaterWastewaterUtilities2.8DechertAntitrustArbitrationArtificial IntelligenceAsset Management2.4

APIs with this tag (22)

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 1 Complete, well-documented, and agent-ready
Twelve Data Regulatory APIThe regulatory API from Twelve Data — 7 operation(s) for regulatory.69.0
Strong 3 Solid coverage with minor gaps
Independence Blue Cross Transparency In Coverage DataMonthly machine-readable JSON files published under 45 CFR Part §147.211 / the Transparency in Coverage ru...62.5Zavu Regulatory APIThe Regulatory API from Zavu — 5 operation(s) for regulatory.60.1iBanFirst PSD2 XS2A APIPSD2 access-to-account API for registered third-party providers, covering account information services (AIS...57.1
Developing 3 Usable, with meaningful gaps to close
Bank of London PSD2 / Open Banking UK APIThe dedicated PSD2 Third Party Provider (TPP) interface for The Bank of London, implementing the UK Open Ba...51.8Filings APIAPI providing access to regulatory filings data through the Refinitiv Data Platform. Delivers SEC filings, ...49.3SEC EDGAR Company Filings APIThe SEC EDGAR (Electronic Data Gathering, Analysis, and Retrieval) system provides REST APIs for accessing ...41.9
Thin 8 Limited public surface area
EPA e-Manifest IntegrationClean Harbors participates in the EPA's RCRA e-Manifest programme for hazardous-waste manifest tracking. It...36.0Agricultural Commodity Import Requirements (ACIR)The Agricultural Commodity Import Requirements (ACIR) system provides searchable access to APHIS import req...35.4APHIS eFile Permitting SystemAPHIS eFile is the web-based permitting system for submitting animal and plant health import/export permit ...35.4Pagar.me Contracts & URs APIManage contract effects and Unidades de Recebíveis (URs) under the Brazilian Central Bank's Resoluções BCB ...34.7Rimsys APIEnterprise API for the Rimsys Regulatory Information Management platform, used to integrate regulatory subm...34.7USPTO Patent Assignment Search APIThe USPTO Patent Assignment Search API retrieves patent assignment information including ownership transfer...31.9MetricStream Regulatory Engagements APIsBusiness REST APIs for the Regulatory Engagement module — engagements with regulators and the tasks raised ...31.7Murex Regulatory APIRegulatory capital and compliance metrics28.3
Emerging 4 Early or largely undocumented
Gravie Transparency in Coverage Machine-Readable FilesPublic machine-readable files Gravie posts on behalf of its plan sponsors under the CMS Transparency in Cov...20.9Bloomberg Government Data APIAccess BGOV legislative, regulatory, and government contracting data programmatically. Retrieve bill tracki...19.8Bloomberg PORT (Portfolio Risk and Analytics)Bloomberg's portfolio risk and analytics solution providing attribution, risk factor analysis, stress testi...19.4Bloomberg SFDR Data APIAccess Principal Adverse Indicators (PAIs) and other data points required for EU Sustainable Finance Disclo...19.1
Minimal 3 Almost no public developer surface
Health Care Law MattersAttorney-authored LexBlog covering health care regulatory and transactional law.6.3In the Weeds — Cannabis Law BlogAttorney-authored LexBlog covering cannabis industry legal developments. RSS feed confirmed active (WordPre...6.3PFAS and Emerging Contaminants BlogAttorney-authored LexBlog covering PFAS regulation and emerging environmental contaminants.6.3

Companies reaching this through an API (14)

These companies publish an API, specification or operation carrying “Regulatory” 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.

Bloomberg Financial Solutions Bloomberg Sustainable Finance Products Clean Harbors Fox Rothschild iBanFirst Independence Blue Cross MetricStream Murex Pagar.me Refinitiv Eikon The Bank of London Twelve Data USPTO Zavu

Score breakdown

Frequency
50.8
log-scaled weighted occurrences
Breadth
1.2
spread across providers
Quality lift
29.4
mean composite of providers using it
Cohesion
3.6
strength of nearest seed neighbor

Related tags

Environmental 6 co-occurrences Quality Management 6 co-occurrences Intellectual Property 5 co-occurrences ESG 7 co-occurrences Compliance 29 co-occurrences Governance 7 co-occurrences Government 11 co-occurrences Financial Data 6 co-occurrences

Where this tag comes from

Provider tag48
Api tag22
Openapi tag2
Openapi op tag10

Cohort brief

Auto-generated

The 47 providers in the APIs.io catalog tagged Regulatory, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
47
all scored
Mean Kin Score
24.4
+1.5 vs catalog 22.9
Mean Agent Readiness
10.7
-1.2 vs catalog 11.9
Spread
2.4–72.8
median 20.9 · σ 17.5
How the 47 split by band
Exemplar 1Strong 0Developing 10Thin 11Emerging 7Minimal 18
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Access Clarity 30.4 26.5 +3.9 47
Contract Governance 9.7 6.3 +3.4 47
Discoverability 60.5 58.1 +2.4 47
Contract Quality 19 17.6 +1.4 47
Developer Ergonomics 22.9 23.2 -0.3 47
Operational Transparency 11.6 13.7 -2.1 47

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) 4% 14% -10
MCP server (first-party) 4% 12% -8
Agent Skills 0% 0% 0
OAuth scopes 11% 11% 0
Security 100% 98% +2
Arazzo workflows 0% 2% -2
Governance rules 26% 14% +12

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 Veeva 72.8
  2. 2 SingleFile 52.5
  3. 3 EU Open Data Portal 51.4
  4. 4 Qualio 50
  5. 5 Google Cloud Assured Workloads 45.6
  6. 6 AgeChecker.Net 44.2
  7. 7 openFDA 43.4
  8. 8 Harbor Compliance 42.8
  9. 9 SEC EDGAR 41.9
  10. 10 HMRC UK Tax Authority 40.9
Top by Agent Readiness
  1. 1 Veeva 41.5
  2. 2 Rhizome Ai 39.4
  3. 3 Regulations.gov 32.5
  4. 4 SingleFile 30.8
  5. 5 AgeChecker.Net 30.6
  6. 6 SEC EDGAR 30.6
  7. 7 Meddra 27.8
  8. 8 Qualio 26.4
  9. 9 FDIC 25.8
  10. 10 Google Cloud Assured Workloads 24.8
All 48 members of this roster resolve to a scored provider in the catalog.Generated from the catalog build of 5 October 2026, across 29093 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.

Work with this as data

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

MCP server

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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

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

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