Chainstack: MCP server (Payments & finance) in 2026
Deploy and manage blockchain nodes across 70+ protocols, search docs, request testnet funds.
Verified working on 2026-10-27 Rank 45 of 77 in Payments & finance. Source: MCP Registry record, checked 2026-10-27.
Key facts
| Type | MCP server, remote (streamable HTTP) |
|---|---|
| Category | Payments & finance |
| Endpoint | https://mcp.chainstack.com/mcp |
| Registry name | com.chainstack/chainstack |
| Version (registry) | 1.12.0 |
| Published in registry | 2026-10-26 |
| Registry record updated | 2026-10-26 |
| Repository | https://github.com/chainstacklabs/mcp-server |
| Website | https://docs.chainstack.com/docs/chainstack-mcp-server |
| Authentication | None needed for initialize and tools/list (checked anonymously) |
| Latest check | Up on 2026-10-27, 779 ms to initialize |
| Tools listed | 23 |
| Checks passed | 1 of 1 daily checks |
| Last verified working | 2026-10-27 |
| Source | https://registry.modelcontextprotocol.io/v0/servers/com.chainstack%2Fchainstack/versions/latest (pulled 2026-10-27) |
Tools (23)
get_organization, get_deployment_options, list_projects, create_project, list_nodes, get_node, create_node, get_project, update_project, delete_project, update_node, delete_node, list_node_access_rules, create_node_access_rule, update_node_access_rule, delete_node_access_rule, set_node_access_rules_status, search_docs, get_doc_page, get_platform_status, contact_chainstack, request_testnet_funds, get_chainstack_pricing
Verification history
One probe a day: initialize, then tools/list, nothing else. Last 1 checks: 10-27 up
Install
Claude Code
claude mcp add --transport http chainstack https://mcp.chainstack.com/mcpClaude (claude.ai, Desktop)
Settings > Connectors > Add custom connector. Name: Chainstack. URL: https://mcp.chainstack.com/mcp
Cursor
{
"mcpServers": {
"chainstack": {
"url": "https://mcp.chainstack.com/mcp"
}
}
}Save as ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).
ChatGPT
Settings > Connectors > Advanced > Developer mode, then Create. Name: Chainstack. MCP server URL: https://mcp.chainstack.com/mcp. Authentication: No authentication.
Custom connectors need a plan with Developer mode; menu names change between releases.
Hermes Agent
mcp_servers:
chainstack:
url: "https://mcp.chainstack.com/mcp"Add to ~/.hermes/config.yaml, then run /reload-mcp.
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