# Puffer Finance

**Canonical:** https://apis.io/providers/puffer-finance/  
**Website:** https://www.puffer.fi/  
**APIs profiled:** 0

Puffer Finance is an Ethereum infrastructure protocol building native liquid restaking (nLRP) integrated with EigenLayer, the UniFi based rollup, and Puffer Preconf preconfirmation services. Users stake ETH to mint the pufETH liquid restaking token and earn Ethereum staking plus EigenLayer and Puffer restaking yields. Puffer also ships institutional-grade staking infrastructure. It is an onchain, smart-contract protocol: developers integrate via its Solidity contracts, the first-party TypeScript puffer-sdk, and the Rust coral CLI rather than a hosted web API. Surfaced as a portfolio company of electric-capital and enriched in the API Evangelist network.

## Kin Score — 18.4 / 100 (emerging)

Scored 2026-08-21 under rubric 0.12.0. Trend: flat (+0.0 from 18.4).

| Facet | Score |
|---|---|
| Discoverability | 57.4 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 2.6 |
| Developer Ergonomics | 40.5 |
| Commercial Clarity | 21.1 |
| Access Clarity | 21.1 |

## Agent readiness — 0.0 (human-only)

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

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## Security (1)

- **Puffer Finance Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC

## Tags

Company, DeFi, Ethereum, Liquid Restaking, Staking, Blockchain, EigenLayer, Rollup

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