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Dev.to
6/26/2026
There are MCP servers for building on Solana. I built one for operating the validators underneath.

There are MCP servers for building on Solana. I built one for operating the validators underneath.

Short summary

The author built solfleet, an MCP server for safely operating Solana validators and RPC nodes. It features dry-run-by-default mutations, policy gates, full auditing, and zero keypair access to prevent agent-caused outages. Both CLI and MCP interfaces available open source.

  • •solfleet enables agents to safely operate Solana validators with dry-run defaults and policy gates
  • •Safety-first design: no keypair access, all operations audited, mutations require explicit confirmation
  • •Provides conversational agent interface (MCP) plus CLI, tested on devnet with honest roadmap

Generated with AI, which can make mistakes.

#ai-tools#ai-agents#open-source
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