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drvcvt
by drvcvt

debug_remove_breakpoint

Remove a single breakpoint by address or clear all breakpoints in a debug session to reset execution flow.

Instructions

Remove a breakpoint at the specified address or remove all breakpoints.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
addressNoHex address of the breakpoint to remove. Omit to remove all breakpoints.
session_idYesDebug session ID

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observedv1.0.0

TDQS

A3.9/5.0
Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

The description discloses the key destructive behavioral trait, including the 'remove all breakpoints' mode, which is important context. No annotations are provided, so the description carries the burden; it does not discuss error behavior, idempotency, or session state requirements, but for a simple debugger control tool the main side effect is covered.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

One compact sentence front-loads the verb and clearly encodes both removal modes with no filler. Every word earns its place and the structure is immediately scannable.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness3/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a low-complexity two-parameter tool with no output schema, the essential invocation facts are present: session_id is required and address is optional. However, it lacks explicit notes on active-session prerequisites, error handling, or return status, so it is adequate but not comprehensive.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 100%, with both parameters already described in the input schema. The description's 'specified address or remove all' mirrors the schema's 'Omit to remove all breakpoints' without adding new parameter-level detail, so the baseline of 3 applies.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description states a specific action ('Remove a breakpoint') on a clear resource, with two explicit modes: by address or all breakpoints. This cleanly distinguishes it from related siblings like debug_set_breakpoint and debug_list_breakpoints.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines4/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description gives clear context for when to use the tool: whenever a breakpoint needs to be removed, either a single one at a specified address or all breakpoints at once. It does not explicitly name alternatives or exclusions, but the usage context is unambiguous.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.