Lists wikis with stored OAuth tokens, their scopes, and expiry dates without revealing token values, enabling secure audit of MediaWiki OAuth connections.
Lists wikis with stored OAuth tokens, their scopes, and expiry. Stdio only. Never returns token values.
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Changes observed during successful MCP inspections.
v0.19.0Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
Discloses critical behavior beyond annotations: 'Never returns token values' and specifies return content (wikis, scopes, expiry). Annotations already indicate read-only, idempotent, non-destructive; description adds key detail about secrecy.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.
Is the description appropriately sized, front-loaded, and free of redundancy?
Two sentences front-load purpose and key traits. No wasted words; every phrase adds value.
Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.
Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
Given zero parameters and no output schema, the description sufficiently covers purpose, return format, and a behavioral constraint (token secrecy). No gaps for expected agent usage.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.
Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
No parameters exist, so baseline 4 applies. Description does not need to add parameter meaning.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.
Does the description clearly state what the tool does and how it differs from similar tools?
Description uses specific verb 'Lists' and identifies resource 'wikis with stored OAuth tokens, their scopes, and expiry'. It distinguishes from sibling 'oauth-logout' by focusing on status rather than logout action.
Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.
Does the description explain when to use this tool, when not to, or what alternatives exist?
Provides a transport constraint ('Stdio only') but does not explicitly state when to use this tool versus alternatives like oauth-logout. Implicit context from sibling names helps but could be more directive.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.