AnythingLLM MCP Server

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

With no annotations provided, the description carries full burden but offers minimal behavioral insight. It implies a write operation ('embed') but doesn't disclose permissions required, whether it's idempotent, rate limits, or what happens on failure. For a tool that likely modifies workspace content, this lack of transparency is a significant gap.

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?

The description is a single, efficient sentence with zero wasted words. It's front-loaded with the core action and resources. Every word earns its place by conveying the essential purpose without redundancy or fluff.

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 no annotations, no output schema, and a likely mutation operation, the description is incomplete. It doesn't explain what 'embed' means operationally, what the result looks like, or error conditions. For a tool with two required parameters and potential side effects, more context is needed to guide effective use.

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?

Schema description coverage is 100%, so parameters 'slug' and 'url' are documented in the schema. The description adds no additional meaning beyond implying these parameters are used for embedding. Baseline is 3 since the schema handles parameter documentation adequately, but the description doesn't enhance understanding of how parameters interact.

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?

The description 'Embed a webpage into a workspace' clearly states the action (embed) and target resources (webpage, workspace). It distinguishes from sibling tools like 'embed_text' by specifying webpage vs. text, but doesn't fully differentiate from 'process_document_url' which might have overlapping functionality. The purpose is specific but could be more precise about what 'embed' entails.

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?

No guidance is provided on when to use this tool versus alternatives like 'embed_text' or 'process_document_url'. The description lacks context about prerequisites, such as whether the workspace must exist or if authentication is needed. It simply states what it does without indicating appropriate scenarios or exclusions.

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