# Allium: pricing, API and features

Category: [On-chain analytics](https://tokvane.app/categories/onchain-analytics) · Vendor: Allium · Website: https://www.allium.so · Status: active

Institutional onchain data platform offering SQL explorer, realtime REST APIs, event streams and warehouse data shares, with pricing by sales contact.

> Allium (Allium) — pricing: unknown; free tier: unknown; REST: Yes; MCP: Yes; open source: No.

## Pricing

- **Model:** unknown
- **Free tier:** unknown
- **Plans:** unknown
- **Notes:** No prices published; site directs to demo or sales.

_Verified on 2026-10-30. Source: https://www.allium.so_

## Access & auth

- **Authentication:** account
- **KYC required:** unknown
- **Notes:** Sign-in via app.allium.so; API auth mechanism not confirmed from fetched pages.

_Verified on 2026-10-30. Source: https://www.allium.so_

## Coverage

- **Exchanges:** unknown
- **Chains:** Explorer: 85+ chains (docs); Developers APIs: 20+ chains (home page)
- **Assets:** Focus on stablecoin and tokenized asset activity; 10,000+ protocols in Explorer

_Verified on 2026-10-30. Source: https://docs.allium.so_

## Capabilities

- **Capabilities:** onchain-metrics, sql-queries, dashboards

_Verified on 2026-10-30. Source: https://www.allium.so_

## Interfaces

- **REST API:** Yes
- **WebSocket:** unknown
- **SDKs:** none documented
- **Official MCP server:** Yes
- **Other:** SQL Explorer, Datashares (Snowflake, BigQuery, Databricks, S3, GCS), Datastreams, Beam pipelines, natural-language Allium AI

_Verified on 2026-10-30. Source: https://docs.allium.so_

## Open source & self-hosting

- **Open source:** No
- **Licence:** proprietary
- **Self-host:** No

_Verified on 2026-10-30. Source: https://www.allium.so_

## FAQ

**Does Allium have a free tier?**
Unknown — we could not confirm a free tier on 2026-10-30.

**Does Allium offer an API?**
REST: Yes. WebSocket: unknown. Official MCP server: Yes. Verified 2026-10-30.

**Is Allium open source or self-hostable?**
Open source: No; licence: proprietary; self-host: No. Verified 2026-10-30.

**What are alternatives to Allium?**
Other on-chain analytics in our directory: Alchemy Data APIs, Arkham Intelligence, Artemis, Blockscout, Cielo.

Alternatives: https://tokvane.app/alternatives/allium

Information only, not financial or investment advice.