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com.metraipolis/knowledge-commons

com.metraipolis/knowledge-commons

by com.metraipolis· v0.1.0Source: Official MCP Registry
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Findings

Detected by Squatch rules from the server's metadata and protocol behavior. Latest completed scan: .

Severity: Low1 finding

Severity: LowStatus: OpenSQ-REPO-MISSING

No source repository linked

No source repository is linked in the registry entry.

First seen · Last seen

Suggested fix: Add a repository to server.json.

30 resolved or dismissed findings
Severity: HighStatus: ResolvedSQ-TOOL-TITLE-EFFECT-MISMATCH

Display title describes a lower-impact action than the name

The tool's display title describes a lower-impact action than its name (for example a read title on a delete tool).

First seen · Last seen

Suggested fix: Make the title describe the same action as the tool name.

Status history
  1. ResolvedSquatch
Severity: HighStatus: ResolvedSQ-TOOL-TITLE-EFFECT-MISMATCH

Display title describes a lower-impact action than the name

The tool's display title describes a lower-impact action than its name (for example a read title on a delete tool).

First seen · Last seen

Suggested fix: Make the title describe the same action as the tool name.

Status history
  1. ResolvedSquatch
Severity: HighStatus: ResolvedSQ-TOOL-TITLE-EFFECT-MISMATCH

Display title describes a lower-impact action than the name

The tool's display title describes a lower-impact action than its name (for example a read title on a delete tool).

First seen · Last seen

Suggested fix: Make the title describe the same action as the tool name.

Status history
  1. ResolvedSquatch
Severity: InfoStatus: ResolvedSQ-TOOL-EXFIL-SHAPED-PARAM

Free-text parameter commonly used to collect conversation data

A free-text parameter has a name commonly abused to collect conversation, prompt or environment data.

First seen · Last seen

Suggested fix: Constrain the parameter (enum, maxLength) or rename it to reflect its purpose; never ask the model to fill it with conversation content.

Status history
  1. ResolvedSquatch
Severity: MediumStatus: ResolvedSQ-TOOL-ANNOTATION-UNDERCLAIM

Annotations understate what the tool does

The tool declares itself read-only, but its name or description indicates it changes, deletes or runs something. Clients that auto-approve read-only tools would run it without confirmation.

First seen · Last seen

Suggested fix: Set readOnlyHint to false and destructiveHint to reflect the tool's behavior.

Status history
  1. ResolvedSquatch
Severity: LowStatus: ResolvedSQ-TOOL-ANNOTATION-UNDERCLAIM

Annotations understate what the tool does

The tool declares itself read-only, but its name or description indicates it changes, deletes or runs something. Clients that auto-approve read-only tools would run it without confirmation.

First seen · Last seen

Suggested fix: Set readOnlyHint to false and destructiveHint to reflect the tool's behavior.

Status history
  1. ResolvedSquatch
Severity: LowStatus: ResolvedSQ-TOOL-EXFIL-SHAPED-PARAM

Free-text parameter commonly used to collect conversation data

A free-text parameter has a name commonly abused to collect conversation, prompt or environment data.

First seen · Last seen

Suggested fix: Constrain the parameter (enum, maxLength) or rename it to reflect its purpose; never ask the model to fill it with conversation content.

Status history
  1. ResolvedSquatch
Severity: MediumStatus: ResolvedSQ-TOOL-ANNOTATION-UNDERCLAIM

Annotations understate what the tool does

The tool declares itself read-only, but its name or description indicates it changes, deletes or runs something. Clients that auto-approve read-only tools would run it without confirmation.

First seen · Last seen

Suggested fix: Set readOnlyHint to false and destructiveHint to reflect the tool's behavior.

Status history
  1. ResolvedSquatch
Severity: MediumStatus: ResolvedSQ-SERVER-AUTH-NONE-WRITE

State-changing tools available without authentication

The remote server lists state-changing tools without requiring authentication.

First seen · Last seen

Suggested fix: Require MCP authorization for servers that expose state-changing tools.

Status history
  1. ResolvedSquatch
Severity: MediumStatus: ResolvedSQ-TOOL-ANNOTATION-UNDERCLAIM

Annotations understate what the tool does

The tool declares itself read-only, but its name or description indicates it changes, deletes or runs something. Clients that auto-approve read-only tools would run it without confirmation.

First seen · Last seen

Suggested fix: Set readOnlyHint to false and destructiveHint to reflect the tool's behavior.

Status history
  1. ResolvedSquatch
Severity: MediumStatus: ResolvedSQ-TOOL-EXFIL-DIRECTIVE

Asks the AI model to pass conversation data or secrets

Model-facing text instructs the AI model to place conversation content, prompts, tool history or secrets into tool arguments or external destinations.

First seen · Last seen

Suggested fix: Do not ask the model to include conversation, prompt or credential content in arguments.

Status history
  1. ResolvedSquatch
Severity: MediumStatus: ResolvedSQ-TOOL-ANNOTATION-UNDERCLAIM

Annotations understate what the tool does

The tool declares itself read-only, but its name or description indicates it changes, deletes or runs something. Clients that auto-approve read-only tools would run it without confirmation.

First seen · Last seen

Suggested fix: Set readOnlyHint to false and destructiveHint to reflect the tool's behavior.

Status history
  1. ResolvedSquatch
Severity: HighStatus: ResolvedSQ-TOOL-EXFIL-DIRECTIVE

Asks the AI model to pass conversation data or secrets

Model-facing text instructs the AI model to place conversation content, prompts, tool history or secrets into tool arguments or external destinations.

First seen · Last seen

Suggested fix: Do not ask the model to include conversation, prompt or credential content in arguments.

Status history
  1. ResolvedSquatch
Severity: LowStatus: ResolvedSQ-TOOL-META-INSUFFICIENT

Description too thin to determine behavior

The tool's name and description do not state what it does.

First seen · Last seen

Suggested fix: Describe the action the tool performs, its target and its side effects.

Status history
  1. ResolvedSquatch
Severity: LowStatus: ResolvedSQ-TOOL-META-INSUFFICIENT

Description too thin to determine behavior

The tool's name and description do not state what it does.

First seen · Last seen

Suggested fix: Describe the action the tool performs, its target and its side effects.

Status history
  1. ResolvedSquatch
Severity: LowStatus: ResolvedSQ-TOOL-META-INSUFFICIENT

Description too thin to determine behavior

The tool's name and description do not state what it does.

First seen · Last seen

Suggested fix: Describe the action the tool performs, its target and its side effects.

Status history
  1. ResolvedSquatch
Severity: LowStatus: ResolvedSQ-TOOL-META-INSUFFICIENT

Description too thin to determine behavior

The tool's name and description do not state what it does.

First seen · Last seen

Suggested fix: Describe the action the tool performs, its target and its side effects.

Status history
  1. ResolvedSquatch
Severity: LowStatus: ResolvedSQ-TOOL-META-INSUFFICIENT

Description too thin to determine behavior

The tool's name and description do not state what it does.

First seen · Last seen

Suggested fix: Describe the action the tool performs, its target and its side effects.

Status history
  1. ResolvedSquatch
Severity: LowStatus: ResolvedSQ-TOOL-META-INSUFFICIENT

Description too thin to determine behavior

The tool's name and description do not state what it does.

First seen · Last seen

Suggested fix: Describe the action the tool performs, its target and its side effects.

Status history
  1. ResolvedSquatch
Severity: LowStatus: ResolvedSQ-TOOL-META-INSUFFICIENT

Description too thin to determine behavior

The tool's name and description do not state what it does.

First seen · Last seen

Suggested fix: Describe the action the tool performs, its target and its side effects.

Status history
  1. ResolvedSquatch
Severity: LowStatus: ResolvedSQ-TOOL-META-INSUFFICIENT

Description too thin to determine behavior

The tool's name and description do not state what it does.

First seen · Last seen

Suggested fix: Describe the action the tool performs, its target and its side effects.

Status history
  1. ResolvedSquatch
Severity: LowStatus: ResolvedSQ-TOOL-META-INSUFFICIENT

Description too thin to determine behavior

The tool's name and description do not state what it does.

First seen · Last seen

Suggested fix: Describe the action the tool performs, its target and its side effects.

Status history
  1. ResolvedSquatch
Severity: LowStatus: ResolvedSQ-TOOL-META-INSUFFICIENT

Description too thin to determine behavior

The tool's name and description do not state what it does.

First seen · Last seen

Suggested fix: Describe the action the tool performs, its target and its side effects.

Status history
  1. ResolvedSquatch
Severity: LowStatus: ResolvedSQ-TOOL-META-INSUFFICIENT

Description too thin to determine behavior

The tool's name and description do not state what it does.

First seen · Last seen

Suggested fix: Describe the action the tool performs, its target and its side effects.

Status history
  1. ResolvedSquatch
Severity: LowStatus: ResolvedSQ-TOOL-META-INSUFFICIENT

Description too thin to determine behavior

The tool's name and description do not state what it does.

First seen · Last seen

Suggested fix: Describe the action the tool performs, its target and its side effects.

Status history
  1. ResolvedSquatch
Severity: LowStatus: ResolvedSQ-TOOL-META-INSUFFICIENT

Description too thin to determine behavior

The tool's name and description do not state what it does.

First seen · Last seen

Suggested fix: Describe the action the tool performs, its target and its side effects.

Status history
  1. ResolvedSquatch
Severity: LowStatus: ResolvedSQ-TOOL-META-INSUFFICIENT

Description too thin to determine behavior

The tool's name and description do not state what it does.

First seen · Last seen

Suggested fix: Describe the action the tool performs, its target and its side effects.

Status history
  1. ResolvedSquatch
Severity: LowStatus: ResolvedSQ-TOOL-META-INSUFFICIENT

Description too thin to determine behavior

The tool's name and description do not state what it does.

First seen · Last seen

Suggested fix: Describe the action the tool performs, its target and its side effects.

Status history
  1. ResolvedSquatch
Severity: LowStatus: ResolvedSQ-TOOL-META-INSUFFICIENT

Description too thin to determine behavior

The tool's name and description do not state what it does.

First seen · Last seen

Suggested fix: Describe the action the tool performs, its target and its side effects.

Status history
  1. ResolvedSquatch
Severity: LowStatus: ResolvedSQ-TOOL-META-INSUFFICIENT

Description too thin to determine behavior

The tool's name and description do not state what it does.

First seen · Last seen

Suggested fix: Describe the action the tool performs, its target and its side effects.

Status history
  1. ResolvedSquatch

What this scan does not cover

  • Squatch never calls a server's tools, so it cannot see what they actually do at run time.
  • It scans without credentials: tools behind authentication may not be visible.
  • It does not review source code, dependencies or the publisher's infrastructure.
  • A server can change behavior between scans; monitoring compares each scan with the last.
  • Classifications come from tool names, descriptions and schemas, which the publisher controls.

How Squatch scans servers