DER
Providers using this tag (28)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Strong 6 Solid coverage with minor gaps
Developing 8 Usable, with meaningful gaps to close
Thin 10 Limited public surface area
Emerging 4 Early or largely undocumented
APIs with this tag (5)
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
Companies reaching this through an API (1)
These companies publish an API, specification or operation carrying “DER” 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.
Score breakdown
Where this tag sits
Related tags
Where this tag comes from
Cohort brief
Auto-generatedThe 28 providers in the APIs.io catalog tagged DER, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.
| Facet | This cohort | Catalog | Difference | Scored |
|---|---|---|---|---|
| Developer Ergonomics | 50.9 | 23.2 | +27.7 | 28 |
| Operational Transparency | 35.3 | 13.7 | +21.6 | 28 |
| Contract Quality | 33.9 | 17.6 | +16.3 | 28 |
| Discoverability | 66.9 | 58.1 | +8.8 | 28 |
| Contract Governance | 12.9 | 6.3 | +6.6 | 28 |
| Access Clarity | 31.7 | 26.5 | +5.2 | 28 |
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.
| Artifact | This cohort | Catalog | Difference |
|---|---|---|---|
| MCP server (any) | 4% | 14% | -10 |
| MCP server (first-party) | 4% | 12% | -8 |
| Agent Skills | 0% | 0% | 0 |
| OAuth scopes | 43% | 11% | +32 |
| Security | 100% | 98% | +2 |
| Arazzo workflows | 11% | 2% | +9 |
| Governance rules | 4% | 14% | -10 |
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.
- 1 Enphase Energy 63.8
- 2 UK Power Networks 61.7
- 3 Electricity North West 58.7
- 4 Consumer Data Right (Energy) 56.5
- 5 Northern Powergrid 54.8
- 6 OpenADR Alliance 54.5
- 7 Origin Energy 53.7
- 8 Octopus Energy 51.6
- 9 Voltus 51.1
- 10 Amber Electric 49.4
- 1 Amber Electric 45.2
- 2 Origin Energy 40.5
- 3 Southern California Edison 40.2
- 4 Enphase Energy 36.9
- 5 Consumer Data Right (Energy) 34.2
- 6 OpenADR Alliance 33.6
- 7 UK Power Networks 33.1
- 8 Scottish and Southern Electricity Networks 33.1
- 9 Wattwatchers 31.5
- 10 Voltus 30.8
Work with this as data
Every tag here is available over the APIs.io API and to AI agents over MCP.