DLL Execution for Claude.ai

io.github.dllio/dll-execution

Free read-only Base Mainnet transaction Preflight and Verification; no signing or custody.

client:Claude.ai transport:streamable-http tools:2

Install DLL Execution in Claude.ai

Settings → Connectors → Add custom connector

https://execution.dll.io/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

preflight_transaction
verify_transaction

DLL Execution in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

DLL Execution MCP server