mcp-tool-checklist

Auditing MCP tool implementations for convention compliance requires verifying pagination, field filtering, truncation, output budgeting, and transport configurations. This checklist validates tool registration shapes and enforces a 4-element description template to prevent drift.

A 4-element description template for MCP tool design is a standardized format ensuring tool descriptions provide consistent, clear, and safe documentation for catalog quality. It enforces domain-scoped definitions with standard ActionSpec and embedded help output.

Preventing prompt injection in MCP tool development requires implementing panic isolation and token-consciousness rules during the design phase. Applying an audit checklist verifies that tool definitions are domain-scoped and safely structured before submission.

MCP tooling requires specific output budgeting and truncation rules to enforce token-consciousness and prevent unsafe implementations. Validating compliance with these conventions ensures tools handle large datasets safely without exceeding token limits.

Panic isolation in MCP tool compliance is a safety mechanism verified during tool audits to ensure catastrophic failures are contained. The checklist validates that tool implementations properly isolate panics to maintain robust and safe catalog operations.

You can use a checklist to verify MCP tool pagination and field filtering by validating the tool implementation against MCP conventions. This ensures the tool correctly handles data segmentation and selective field retrieval for safe operations.