chrbailey/promptspeak-mcp-server

Overview

chrbailey/promptspeak-mcp-server provides pre-execution governance for AI agents. It performs sub-millisecond tool call validation, drift detection, circuit breakers, and human-in-the-loop holds. The TypeScript server includes 829 tests and supports 56 MCP tools.

Best for

Best for
Developers building MCP-based agents that need pre-execution governance and safety checks

Use cases

• Validate tool calls before they execute
• Detect and respond to agent behavior drift
• Pause execution for human approval when needed

Notes

chrbailey/promptspeak-mcp-server provides pre-execution governance for AI agents. It performs sub-millisecond tool call validation, drift detection, circuit breakers, and human-in-the-loop holds. The TypeScript server includes 829 tests and supports 56 MCP tools.

0 stars on GitHub. Last updated 2026-04-20. Licensed MIT.

Use cases

• Validate tool calls before they execute
• Detect and respond to agent behavior drift
• Pause execution for human approval when needed

Pros

• Sub-millisecond validation latency
• Comprehensive test suite (829 tests)
• Multiple governance mechanisms integrated into one server

Cons

• Zero GitHub stars may indicate limited community adoption
• Requires existing MCP infrastructure to integrate
• Additional governance step adds complexity to agent pipelines

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