ESG
Variants seen in the corpus:
Environmental, Social and GovernanceESG
Providers using this tag (110)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Exemplar 1 Complete, well-documented, and agent-ready
Strong 5 Solid coverage with minor gaps
Developing 11 Usable, with meaningful gaps to close
Thin 16 Limited public surface area
Emerging 32 Early or largely undocumented
Minimal 44 Almost no public developer surface
ApidayCTRSweepValueCoilluminemSINAI TechnologiesAizenglobalPwC (PricewaterhouseCoopers)Forward EarthSenkenSkenarioLabsCEEZEREnertivFazla GidaPersefoniRecydaBooosttechnologiesEYWatershedEthicSuplariBlueLayerCfgiTerrascopeClrfacilityservicespvtltdSylveraCarbonChainRefineREWhole SurplusPurpose GreenAsian Credit FundDuane MorrisGeoGrid500netPachamaLINSOL Co.,Ltd.OmniscientNikoTulipshareCircularboardBallard SpahrSupercriticalPlanetlyDechert
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 →
Exemplar 1 Complete, well-documented, and agent-ready
Strong 2 Solid coverage with minor gaps
Developing 7 Usable, with meaningful gaps to close
Refinitiv Eikon ESG APIEnvironmental, Social, and Governance data and scoresMorningstar Portfolio Analysis APIsPortfolio calculation engines as APIs - X-Ray decomposition, performance, hypothetical performance, optimiz...Refinitiv ESG APIEnvironmental, Social, and Governance data including scores, measures, carbon emissions, and controversy tr...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...SiGREEN APIREST APIs for SiGREEN, Siemens' supply chain sustainability and carbon footprint management platform. Provi...Moody's RMS Climate On Demand APIPhysical climate risk data delivered as an API so financial-services organizations can build climate applic...
Thin 5 Limited public surface area
Xignite Global ESG APIEnvironmental, social, and governance (ESG) data for companies from the globalesg.xignite.com service.KPMG Origins (IWTS)KPMG Origins is the public-facing platform implementing the NSW Integrated Waste Tracking System (IWTS) and...Bloomberg Data License APIProvides programmatic access to Bloomberg's comprehensive financial data including pricing, reference data,...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.
Emerging 4 Early or largely undocumented
Bloomberg Intelligence Research APIAccess to Bloomberg Intelligence research reports, analyst insights, industry analysis, and company researc...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
57.7
log-scaled weighted occurrences
Breadth
2.6
spread across providers
Quality lift
21.9
mean composite of providers using it
Cohesion
14.5
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 tag112
Api tag19
Openapi tag4
Openapi op tag12
Markets provisional
Kin Score markets whose measured providers carry this tag. Share is the fraction of the market's measured providers that carry it — it describes the market, not this tag.
| Market | Share of the market's providers |
|---|---|
| Carbon Accounting Disclosure Standards (SBTi, PCAF, CDP, GHG Protocol) | 37% |
Cohort brief
Auto-generatedThe 106 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
106
of 110 in the catalog
Mean Kin Score
even vs catalog
Mean Agent Readiness
10
-2 vs catalog 12
Spread
–
median · σ
How the 106 split by band
Exemplar 1Strong 4Developing 12Thin 13Emerging 32Minimal 44
Facet averages, against the whole catalog
| Facet | This cohort | Catalog | Difference | Scored |
|---|---|---|---|---|
| Discoverability | 58.6 | 57.9 | +0.7 | 106 |
| Access Clarity | 23.9 | 23.9 | 0 | 106 |
| Contract Governance | 5.7 | 6.5 | -0.8 | 106 |
| Operational Transparency | 10.4 | 13 | -2.6 | 106 |
| Contract Quality | 13.4 | 17.2 | -3.8 | 106 |
| Developer Ergonomics | 18.6 | 23.2 | -4.6 | 106 |
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) | 13% | 13% | 0 |
| MCP server (first-party) | 11% | 12% | -1 |
| Agent Skills | 0% | 0% | 0 |
| OAuth scopes | 14% | 11% | +3 |
| Security | 99% | 98% | +1 |
| Arazzo workflows | 0% | 2% | -2 |
| Governance rules | 8% | 16% | -8 |
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
- 2 Aedifion
- 3 Avetta
- 4 S&P Global
- 5 Alasco
- 6 Measurabl
- 7 Salesforce Net Zero Cloud
- 8 BeZero Carbon
- 9 Sinai Technologies
- 10 FinancialData.Net
Top by Agent Readiness
- 1 S&P Global {"score" => 65.1, "band" => "agent-ready"}
- 2 OneTrust {"score" => 55.6, "band" => "agent-ready"}
- 3 Alasco {"score" => 51.5, "band" => "agent-ready"}
- 4 Signal AI {"score" => 50.2, "band" => "agent-ready"}
- 5 Isometric {"score" => 46.4, "band" => "agent-ready"}
- 6 Aedifion {"score" => 46.2, "band" => "agent-ready"}
- 7 BeZero Carbon {"score" => 39.6, "band" => "agent-ready"}
- 8 Avetta {"score" => 38.3, "band" => "agent-ready"}
- 9 Measurabl {"score" => 34, "band" => "agent-ready"}
- 10 Altruistiq {"score" => 32.6, "band" => "agent-ready"}
All 110 members of this roster resolve to a provider in the
catalog; 106 carry a score (96%).
The figures above describe the scored members only.
Coverage caveat. 98 of 106 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 31 October 2026, across 31983 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. 98 of 106 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 31 October 2026, across 31983 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.