# Mina Protocol

**Canonical:** https://apis.io/providers/mina-protocol/  
**Website:** https://minaprotocol.com  
**APIs profiled:** 2

Mina Protocol is a lightweight, layer-1 blockchain powered by zero-knowledge proofs (zk-SNARKs) that maintains a constant ~22KB chain size regardless of usage, using the Ouroboros Samasika proof-of-stake consensus. Developers build privacy-preserving smart contracts called zkApps in TypeScript with the o1js framework, sign transactions with mina-signer, scaffold and deploy projects with the zkApp CLI, and integrate with the network through the Mina daemon's native GraphQL API and a first-party Coinbase Rosetta API implementation for exchanges and data indexing. Originally surfaced as a portfolio company of Multicoin Capital and enriched here from Mina's public developer surface.

## Kin Score — 24.0 / 100 (emerging)

Scored 2026-08-17 under rubric 0.11.0. Trend: flat (+0.0 from 24.0).

| Facet | Score |
|---|---|
| Discoverability | 66.7 |
| Contract Quality | 0.0 |
| Governance | 12.5 |
| Operational Transparency | 21.1 |
| Developer Ergonomics | 65.2 |
| Commercial Clarity | 0.0 |

## Agent readiness — 9.0 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| MCP Server | no |
| Auth Clarity | yes |
| 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).

## APIs (2)

- **Mina GraphQL API** — Native GraphQL API served by the Mina daemon (default port 3085) to query blockchain data — accounts, blocks, transactions, pending pool, daemon status — and submit signed trans...
- **Mina Rosetta API** — First-party implementation of the Coinbase Rosetta API (Data API + Construction API) for blockchain integration, historical data queries, and exchange support.

## Security (2)

- **Mina Protocol Authentication** — signature · 2 schemes
- **Mina Protocol Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC

## Tags

Company, Crypto Web3, Blockchain, Zero Knowledge Proofs, zk-SNARKs, Smart Contracts, GraphQL, Rosetta API, Developer Tools

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