# Mina

**Canonical:** https://apis.io/providers/mina/  
**Website:** https://minaprotocol.com/  
**APIs profiled:** 1

Mina Protocol is a lightweight, layer-1 blockchain powered by zero-knowledge proofs (zk-SNARKs) that keeps the entire chain a constant ~22KB in size so any device can sync and verify the network. Developers build privacy-preserving smart contracts called zkApps using o1js, a TypeScript zk framework, and the mina-signer library for offline transaction signing. Each Mina daemon (node) exposes a GraphQL API on localhost:3085 for querying node/account/chain state and submitting payments, delegations, and zkApp commands; a Rosetta interface and Archive Node support exchange integration and historical data. Mina uses the Ouroboros Samasika proof-of-stake consensus and is stewarded by the Mina Foundation and o1Labs. Surfaced as a portfolio company of pantera-capital.

## Kin Score — 29.8 / 100 (thin)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 29.8).

| Facet | Score |
|---|---|
| Discoverability | 66.7 |
| Contract Quality | 0.0 |
| Governance | 4.5 |
| Contract Governance | 4.5 |
| Operational Transparency | 28.9 |
| Developer Ergonomics | 73.2 |
| Commercial Clarity | 21.1 |
| Access Clarity | 21.1 |

## Agent readiness — 13.0 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | documented |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | derived |
| 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 (1)

- **Mina Daemon GraphQL API** — GraphQL API exposed by a running Mina daemon (node) for querying node, account, and chain state and submitting payments, delegations, and zkApp transactions. Bound to localhost:...

## MCP servers (1)

- **Mina MCP Server**

## Security (3)

- **Mina Authentication** — none/passphrase-unlock · 3 schemes
- **Mina Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC
- **Mina Vulnerability Disclosure** — disclosure policy published

## Tags

Company, Crypto, Blockchain, Zero Knowledge, zkApps, GraphQL, Web3, Cryptocurrency

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