# Alpen Labs

**Canonical:** https://apis.io/providers/alpen-labs/  
**Website:** https://docs.alpenlabs.io/  
**APIs profiled:** 1

Alpen Labs is a Bitcoin infrastructure company building Alpen (formerly Strata), an EVM-compatible zero-knowledge validity rollup on Bitcoin that lets developers deploy standard Solidity smart contracts and applications settled to the Bitcoin base layer. The developer surface is a public JSON-RPC interface: an Ethereum-compatible full node exposing standard eth_* methods, twenty-five Strata-specific strata_* methods, and an ERC-4337 account-abstraction bundler (EIP-7769). Developers get a testnet (chain ID 8150, Signet BTC), a PoW faucet, a block/checkpoint explorer, and the first-party Rust alpen CLI for wallet, deposit, withdraw and bridge operations. Backed by Ribbit Capital.

## Kin Score — 24.5 / 100 (emerging)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+1.1 from 23.4).

| Facet | Score |
|---|---|
| Discoverability | 87.0 |
| Contract Quality | 0.0 |
| Governance | 18.2 |
| Contract Governance | 18.2 |
| Operational Transparency | 13.2 |
| Developer Ergonomics | 59.5 |
| Commercial Clarity | 0.0 |
| Access Clarity | 0.0 |

## Agent readiness — 2.6 (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 | yes |
| Agent Card | no |
| Dry Run Mode | no |

## Access

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

## APIs (1)

- **Alpen Testnet JSON-RPC** — Alpen's public JSON-RPC interface exposed by the full node and bundler on the Alpen Testnet (chain ID 8150, Signet BTC). Supports standard Ethereum eth_* methods, twenty-five St...

## Security (2)

- **Alpen Labs Domain Security** — TLSv1.3 · HSTS · DMARC
- **Alpen Labs Vulnerability Disclosure** — security.txt · contact published

## Tags

Company, Crypto, Bitcoin, Blockchain, Rollup, Zero Knowledge, EVM, JSON-RPC, Web3, Smart Contracts

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