# Persefoni

**Canonical:** https://apis.io/providers/persefoni/  
**Website:** https://www.persefoni.com/  
**APIs profiled:** 1

Persefoni is a climate management and accounting platform (CMAP) used by enterprises and financial institutions to measure, report, and reduce greenhouse gas emissions. The platform serves more than 9,000 sustainability teams and covers Scope 1, 2, and 3 emissions, financed emissions for financial services (PCAF), and disclosures aligned to SBTi, TCFD, CSRD, SEC, and SASB. Persefoni also ships PersefoniAI and the Persefoni Copilot for in-product carbon accounting expertise. An Integration Hub provides pre-built connectors to enterprise systems (AWS, SAP Concur, Expensify, Navan, Google Sheets, Coupa, NetSuite, Stripe, utilities). Persefoni does not publish a fully open, self-service API portal; programmatic access is delivered through customer and partner channels.

## Kin Score — 27.6 / 100 (thin)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 27.6).

| Facet | Score |
|---|---|
| Discoverability | 59.3 |
| Contract Quality | 38.9 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 31.6 |
| Developer Ergonomics | 2.4 |
| Commercial Clarity | 36.8 |
| Access Clarity | 36.8 |

## Agent readiness — 18.4 (agent-aware)

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

## Access

Free — onboarding: unknown, pricing: free, trial: no (confidence: medium).

## APIs (1)

- **Persefoni Integration Hub** — Persefoni's Integration Hub connects the CMAP platform to enterprise systems so emissions-relevant activity data flows in automatically rather than via manual upload. It bundles...

## Security (2)

- **Persefoni Domain Security** — TLSv1.3 · HSTS · DMARC
- **Persefoni Trust Center** — SOC 2, ISO 27001, ISO 27017, GDPR, CSA STAR

## Plans (1)

- **Persefoni Plans Pricing**

## Tags

Climate, Carbon Accounting, CMAP, ESG, Financed Emissions, PCAF, Disclosure, CSRD, SBTi, Sustainability, Enterprise

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