MCP MCP server · io.github.1clawAI
io.github.1clawAI/1claw-mcp
HSM-backed vault secrets for AI agents (JIT fetch) plus prompt-injection and threat scanning.
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1Claw Vault is an MCP server that gives AI agents HSM-backed secret storage with just-in-time fetching, plus prompt-injection and threat scanning of content. It also exposes a large platform surface covering transaction signing, treasury proposals, approvals, delegations, automations, chat, and policy testing.
You want agents to use credentials and sign transactions without secrets ever entering their context, with scanning on every tool call.
Use it to
- Fetch secrets just-in-time for agent tasks
- Scan LLM output for prompt-injection threats
- Sign transactions and messages via provisioned keys
- Manage approvals, delegations, and spend policies
- Run local-only mode for inspection without an account
For Teams building AI agents that handle secrets and on-chain signing
- Runs
- installed — on your machine
- Transport
- stdio
- Tools
- 141
- Packaged as
- npm:@1claw/mcp
- Install
- npx -y @1claw/mcp
- Needs
- 5 environment variables, including secrets
- Version
- 0.56.3
- Last release
- 2026-08-24
topicssecretsmcpsecuritysigningagentsthreat-scanning