YAML Gateway

关于

The `yaml-mcp-server` acts as a crucial declarative gateway for managing and executing high-risk operations within a cluster environment. It allows users to define tools and resources using a YAML-based domain-specific language (DSL), ensuring that sensitive actions like managing secrets, making infrastructure changes, or modifying repositories are performed safely. Through its pluggable approval system, which supports limits, shell commands, and HTTP webhooks, the server enforces explicit approvals, providing a robust audit trail and structured, idempotent responses.

主要功能

• Execute HTTP commands (sync/async) with webhook callbacks.
• Support optional idempotency caching and YAML templating for dynamic configurations.
• Enforce ordered and pluggable approval chains (limits, shell, HTTP).
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• Ensure strict, structured responses with status, decision, reason, and correlation_id.
• Define tools and resources using a declarative YAML-DSL.

使用案例

• Automate the creation of PostgreSQL databases using credentials retrieved from Kubernetes secrets.
• Securely create and inject GitHub environment secrets into Kubernetes clusters after approval.
• Manage high-risk infrastructure or repository modifications requiring explicit, auditable approvals.