# Chainstack (chainstack.com)

Hosted blockchain node endpoints that serve RPC reads, transaction writes and archive data across 70 chains.

- Atlas card: https://inite.ai/en/atlas/chainstack.com
- Site: https://chainstack.com
- For: developers and teams building trading, DeFi, wallet or stablecoin apps on blockchains
- Use not measured/100 · alive 100/100

## Used for

- stream Solana data to trading bots
- run archive nodes for indexing and analytics
- power DEX and lending apps across many chains

## Price

- from 49 USD/month, free plan (read 2026-10-16 on https://chainstack.com/pricing/)

## For developers

- OpenAPI: https://docs.chainstack.com/openapi.json (11 paths)
- API docs: https://docs.chainstack.com
- MCP server: com.chainstack/chainstack (namespace; open on 2026-10-16, 23 tools)
- MCP server card: https://chainstack.com/.well-known/mcp.json
- Status page: https://status.chainstack.com
- Read 2026-10-16

## Your data

- Certifications stated: iso27001, soc2
- Read 2026-10-16

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Source: INITE Atlas, https://inite.ai/en/atlas/chainstack.com. JSON: https://inite.ai/api/atlas/chainstack.com. MCP: https://inite.ai/api/mcp (atlas_lookup).