Know which tools drive value and which get ignored
Detailed performance profiles for every registered tool in your Model Context Protocol server. Rank by frequency, errors, latency, and agent conversion.
Find Dead Tools
When an MCP server exposes 20 tools, agents frequently hallucinate or overlook 14 of them. ContextPulse tracks tool discovery vs actual invocation, pinpointing bloated schema declarations you can safely prune.
A/B Test Tool Descriptions
LLMs pick tools based strictly on text descriptions in tools/list. Track how changing a tool's docstring increases invocation rate and reduces agent parameter retries.
Schema Rejection Diagnostics
Identify which parameter names or types cause models to fail validation. Turn strict validator exceptions into actionable suggestions for model prompt coercion.
Tool Success Ratios
Differentiate between clean executions and errors masked by JSON-RPC envelopes. Benchmark tool reliability trends across every client runtime.