Surfil
Surfil is an on-device control plane for AI coding agents that provides pre-flight credential blocking and unified local memory.
Open productWhat it does
About Surfil
Surfil functions as an on-device control plane designed to run alongside AI coding agents such as Claude Code, Cursor, Codex, and Copilot. It safeguards sensitive data by blocking keys, tokens, and credentials pre-flight before any payload leaves the machine. Built on a zero-trace architecture, Surfil ensures source code remains strictly local while maintaining cross-agent persistent memory.
- Availability:
- unknown
- Access:
- paid
- Format:
- software
Pricing at launch: Paid plans start at $5 per month for Starter and $25 per month for Pro with no free tier available. Agent traffic execution is unmetered, charging Credits for server-signed value-outputs.
Core capabilities
Pre-Flight Credential Blocking
Blocks keys, tokens, and credentials on-device pre-flight before payloads leave the developer workstation.
Cross-Agent Unified Memory
Maintains shared local context and memory across multiple AI assistants including Claude Code, Cursor, Codex, and Copilot.
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