vaulted-fyi/vaulted-mcp-server

Overview

A TypeScript MCP server that integrates with HashiCorp Vault for secret management. It exposes Vault's read and write operations through the Model Context Protocol, enabling AI agents to securely access and manage secrets.

Best for

Best for
Developers who already use HashiCorp Vault and want to give MCP-compatible agents controlled access to secrets

Use cases

• Grant an AI coding assistant read access to API keys or database credentials stored in Vault
• Automate secret rotation by having an agent write new credentials into Vault
• Allow LLMs to retrieve infrastructure secrets during deployment planning or troubleshooting

Notes

A TypeScript MCP server that integrates with HashiCorp Vault for secret management. It exposes Vault’s read and write operations through the Model Context Protocol, enabling AI agents to securely access and manage secrets.

0 stars on GitHub. Last updated 2026-04-29. Licensed MIT.

Use cases

• Grant an AI coding assistant read access to API keys or database credentials stored in Vault
• Automate secret rotation by having an agent write new credentials into Vault
• Allow LLMs to retrieve infrastructure secrets during deployment planning or troubleshooting

Pros

• Follows the MCP standard, making it compatible with any MCP-aware client
• Lightweight implementation with no external dependencies beyond Vault and the MCP protocol

Cons

• 0 stars and no community traction indicates limited testing or active maintenance
• Requires a running Vault instance and proper auth configuration, adding operational overhead
• Exposing secret management to AI agents can introduce security risks if not tightly scoped

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.