ESG
Variants seen in the corpus:
Environmental, Social and GovernanceESG
Providers using this tag (104)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Exemplar 2 Complete, well-documented, and agent-ready
Developing 14 Usable, with meaningful gaps to close
Thin 11 Limited public surface area
Emerging 34 Early or largely undocumented
CorityDeloitteBenevity5ireAbatableWinCLSupplierMSCIQuantiliaEcologiBloomberg ESG ProductsBloomberg Sustainable Finance ProductsSourcemapJupiter IntelligenceSustairaAvettaClimate-XSeekOpsCO2 AIBuildComplirHula EarthPersefoniCertaPlan AAuditBoardClarity AIWatershedResourcifyDiligentSiriusAENTSRheaplySkenarioLabs
Minimal 40 Almost no public developer surface
EpsorForward EarthSenkenBooosttechnologiesGreenplacesTraceraEthicSuplariApidayCEEZEREnertivPortFRecydaFazla GidaBlueLayerSylveraCarbonChainTerrascopeRefineREPwC (PricewaterhouseCoopers)Purpose Green500netAsian Credit FundSweepDuane MorrisGeoGridLINSOL Co.,Ltd.ValueCoPachamaTulipshareWhole SurplusOmniscientilluminemNikoSINAI TechnologiesBallard SpahrSupercriticalAizenglobalPlanetlyDechert
Unrated 1 Not yet scored
APIs with this tag (19)
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 →
Strong 3 Solid coverage with minor gaps
D&B Direct+ Enrich (Data Blocks) APIThe Enrich surface returns standardized "data blocks" for a given D-U-N-S Number. Blocks group attributes b...EODHD ESG APIEnvironmental, Social, and Governance ratings (Investverte)Bloomberg Data License APIProvides programmatic access to Bloomberg Data License content including reference, pricing, regulatory, ES...
Developing 7 Usable, with meaningful gaps to close
Refinitiv Eikon ESG APIEnvironmental, Social, and Governance data and scoresSiGREEN APIREST APIs for SiGREEN, Siemens' supply chain sustainability and carbon footprint management platform. Provi...Refinitiv ESG APIEnvironmental, Social, and Governance data including scores, measures, carbon emissions, and controversy tr...Morningstar Portfolio Analysis APIsPortfolio calculation engines as APIs - X-Ray decomposition, performance, hypothetical performance, optimiz...FinancialData.Net MCP ServerHosted MCP server mapping the entire REST API documentation into callable MCP tools (e.g., getStockSymbols,...FinancialData.Net REST APIREST API for financial and market data covering equities, ETFs, crypto, forex, derivatives, fundamentals, f...KPMG Origins (IWTS)KPMG Origins is the public-facing platform implementing the NSW Integrated Waste Tracking System (IWTS) and...
Thin 4 Limited public surface area
Xignite Global ESG APIEnvironmental, social, and governance (ESG) data for companies from the globalesg.xignite.com service.Moody's RMS Climate On Demand APIPhysical climate risk data delivered as an API so financial-services organizations can build climate applic...Bloomberg Data License APIProvides programmatic access to Bloomberg's comprehensive financial data including pricing, reference data,...Bloomberg Intelligence Research APIAccess to Bloomberg Intelligence research reports, analyst insights, industry analysis, and company researc...
Emerging 5 Early or largely undocumented
MSCI ESG Data APIRetrieve current day and historical ESG data for entitled issuers, providing access to thousands of ESG dat...MSCI ESG Report APIAccess ESG documents and reports for companies, funds, and industries as PDF and HTML documents.Bloomberg ESG Data APIAccess Bloomberg ESG scores, environmental metrics, social indicators, and governance data for thousands of...Bloomberg ESG Data APIAccess Bloomberg ESG scores, environmental KPIs, social metrics, and governance data for thousands of compa...Diligent ESG APIDeveloper interface for the Diligent ESG platform, used to send activity-entry (usage) data into Diligent E...
Companies reaching this through an API (10)
These companies publish an API, specification or operation carrying “ESG” 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
Bloomberg Intelligence
Bloomberg Professional Service
Dun & Bradstreet
EODHD
Moody's RMS
Morningstar
Refinitiv
Refinitiv Eikon
Siemens PLM
Score breakdown
Frequency
57.8
log-scaled weighted occurrences
Breadth
2.7
spread across providers
Quality lift
24.9
mean composite of providers using it
Cohesion
15.3
strength of nearest seed neighbor
Where this tag sits
Related tags
Carbon Accounting 22 co-occurrences
Climate 33 co-occurrences
Sustainability 69 co-occurrences
CSRD 11 co-occurrences
Net Zero 10 co-occurrences
Carbon Management 8 co-occurrences
Greenhouse Gas 8 co-occurrences
Carbon Markets 8 co-occurrences
Where this tag comes from
Provider tag105
Api tag19
Openapi tag4
Openapi op tag12
Cohort brief
Auto-generatedThe 102 providers in the APIs.io catalog tagged ESG, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.
Providers
102
of 105 in the catalog
Mean Kin Score
20.6
-2.3 vs catalog 22.9
Mean Agent Readiness
10
-1.9 vs catalog 11.9
Spread
2.4–72.7
median 16.4 · σ 15.8
How the 102 split by band
Exemplar 2Strong 2Developing 11Thin 15Emerging 33Minimal 39
Facet averages, against the whole catalog
| Facet | This cohort | Catalog | Difference | Scored |
|---|---|---|---|---|
| Discoverability | 58.8 | 58.1 | +0.7 | 102 |
| Contract Governance | 6 | 6.3 | -0.3 | 102 |
| Access Clarity | 25.9 | 26.5 | -0.6 | 102 |
| Operational Transparency | 10.6 | 13.7 | -3.1 | 102 |
| Contract Quality | 13.6 | 17.6 | -4 | 102 |
| Developer Ergonomics | 18.5 | 23.2 | -4.7 | 102 |
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
| Artifact | This cohort | Catalog | Difference |
|---|---|---|---|
| MCP server (any) | 14% | 14% | 0 |
| MCP server (first-party) | 12% | 12% | 0 |
| Agent Skills | 0% | 0% | 0 |
| OAuth scopes | 14% | 11% | +3 |
| Security | 99% | 98% | +1 |
| Arazzo workflows | 0% | 2% | -2 |
| Governance rules | 7% | 14% | -7 |
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 OneTrust 72.7
- 2 S&P Global 66.9
- 3 Aedifion 62.5
- 4 Alasco 54.9
- 5 Moody's 48.3
- 6 Salesforce Net Zero Cloud 47.8
- 7 Cloverly 46.6
- 8 Measurabl 46
- 9 Altruistiq 43.9
- 10 Sinai Technologies 42.7
Top by Agent Readiness
- 1 S&P Global 66.2
- 2 OneTrust 55.9
- 3 Signal AI 49.1
- 4 Alasco 48.7
- 5 Aedifion 47.8
- 6 Isometric 45.3
- 7 BeZero Carbon 38.1
- 8 Measurabl 32.6
- 9 Delos 30.8
- 10 Altruistiq 30.6
All 105 members of this roster resolve to a provider in the
catalog; 102 carry a score (97%).
The figures above describe the scored members only.
Coverage caveat. 92 of 102 scored members had under half their catalog-attributable points satisfied at all (catalog_earned / catalog_max < 0.5). They are INCLUDED in the mean above. A large share here means the cohort mean is partly a measurement of how far our enrichment reached, not only of how these providers publish.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.
Coverage caveat. 92 of 102 scored members had under half their catalog-attributable points satisfied at all (catalog_earned / catalog_max < 0.5). They are INCLUDED in the mean above. A large share here means the cohort mean is partly a measurement of how far our enrichment reached, not only of how these providers publish.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.