# Arcadia

**Canonical:** https://apis.io/providers/arcadia/  
**Website:** https://www.arcadia.com/  
**APIs profiled:** 12

Arcadia is the leading clean energy data platform that provides developers and businesses with programmatic access to utility billing data, real-time energy usage, and tariff intelligence across thousands of utility providers in the United States. The Arc Connect API enables applications to collect and synchronize utility account credentials, retrieve structured billing statements, and access granular interval meter data down to 15-minute readings. Arcadia's Plug API covers more than 95% of US utility accounts, supporting use cases including energy management, carbon accounting, solar savings analysis, EV charging optimization, and community solar enrollment. The platform also offers Signal for tariff rate calculation, Switch for plan recommendations, and DataHub for warehouse-native SQL access to aggregated energy datasets.

## Kin Score — 48.4 / 100 (developing)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 48.4).

| Facet | Score |
|---|---|
| Discoverability | 74.1 |
| Contract Quality | 64.0 |
| Governance | 9.8 |
| Contract Governance | 9.8 |
| Operational Transparency | 52.6 |
| Developer Ergonomics | 23.8 |
| Commercial Clarity | 47.4 |
| Access Clarity | 47.4 |

Regulatory layer — **Energy & Utilities**: 37.8 (matched via tags).

## Agent readiness — 47.0 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | verified |
| OpenAPI Examples | partial |
| Rate Limit Signal | verified |
| Event Surface Described | yes |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Freemium · Self-serve signup — onboarding: self-serve, pricing: freemium, trial: no (confidence: high).

## APIs (12)

- **Arcadia Signal API** — Signal provides a tariff and energy rate calculation engine that allows developers to model the cost of any energy usage scenario against North American utility tariffs. It supp...
- **Arcadia Switch API** — Switch enables rate plan optimization by identifying the best utility rate plan for a customer based on their actual usage patterns. It supports customer-facing energy plan reco...
- **Arcadia Utility Cloud API** — The Utility Cloud API provides enterprise-grade access to Arcadia's full energy data warehouse, enabling clients to extract structured data on business entities at scale. It sup...
- **Arcadia Auth API** — The Auth API from Arcadia — 4 operation(s) for auth.
- **Arcadia Bundle (Beta) API** — The Bundle (Beta) API from Arcadia — 8 operation(s) for bundle (beta).
- **Arcadia Plug API** — The Plug API from Arcadia — 5 operation(s) for plug.
- **Arcadia Spark API** — The Spark API from Arcadia — 8 operation(s) for spark.
- **Arcadia Users API** — The Users API from Arcadia — 2 operation(s) for users.
- **Arcadia Utility Accounts API** — The Utility Accounts API from Arcadia — 2 operation(s) for utility accounts.
- **Arcadia Utility Credentials API** — The Utility Credentials API from Arcadia — 3 operation(s) for utility credentials.
- **Arcadia Utility Meters (Beta) API** — The Utility Meters (Beta) API from Arcadia — 2 operation(s) for utility meters (beta).
- **Arcadia Webhooks API** — The Webhooks API from Arcadia — 8 operation(s) for webhooks.

## Agentic access (1)

- **Arcadia Agentic Access** — 46 operations · 24 acting · 2 human-in-the-loop

## Security (4)

- **Arcadia Authentication** — http · 1 scheme
- **Arcadia Domain Security** — TLSv1.3 · HSTS · DMARC
- **Arcadia Vulnerability Disclosure** — disclosure policy published
- **Arcadia Trust Center** — SOC 2, ISO 27001

## Plans (1)

- **Arcadia Plans Pricing**

## Tags

Energy, Utilities, Clean Energy, Billing Data, Interval Data, Carbon, Solar, Tariff

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/arcadia/). Scores are computed from the provider's own public artifacts under a published rubric.