update_location_mnemonsUpdate typed/meta fields of Location mnemons.
| Name | Required | Description | Default |
|---|---|---|---|
| items | Yes | ||
| campaignId | Yes |
| Name | Required | Description | Default |
|---|---|---|---|
| results | Yes |
Changes observed during successful MCP inspections. Dates show when Glama detected each change.
Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
Annotations already indicate a non-readonly, idempotent, non-destructive operation, and the description's 'Update' aligns with that. The description adds little beyond the phrase 'typed/meta fields', offering no details on merge/replace behavior, auth requirements, or side effects.
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, focused sentence that is front-loaded with the main action and resource. It contains no filler or redundant information, making it highly efficient.
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?
The tool has a moderately complex schema with nested items, multiple optional fields, and a required campaignId. The one-sentence description does not explain the structure of items, the role of campaignId, or the output behavior, leaving significant gaps for an agent trying to invoke it correctly.
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 0%, so the description must compensate by explaining parameter meanings. It only vaguely mentions 'typed/meta fields' without listing or clarifying any of the actual parameters (entryId, tags, title, levelId, visibility), forcing the agent to rely solely on the schema.
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 clearly states a specific action ('Update') and resource ('Location mnemons'), which distinguishes it from other update tools by type. However, 'typed/meta fields' is vague and does not enumerate the specific fields, leaving some ambiguity about what is being updated.
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?
The description implies this tool is for Location mnemons, giving context by resource type. It does not explicitly mention when to use this over alternatives like update_mnemons_content or other type-specific update tools, nor does it state any exclusions or prerequisites.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.
Add one secure layer between your agents and this server.
Each tool has a clearly distinct purpose. The mnemon tools are separated by type (NPC, Location, Quest, etc.), and other domains like guild, forum, and friend management are also well-segmented. No two tools appear to do the same thing.
Most tools follow a consistent verb_noun pattern with snake_case. Some minor deviations: 'describe_mnemon_types' instead of 'list_mnemon_types', and 'invite_user_by_email' has a slightly different structure. Overall quite consistent.
With 63 tools, the server is quite heavy. While each tool serves a specific purpose for campaign management, the sheer number may be overwhelming. It is borderline but still reasonable given the broad domain coverage.
The tool set covers CRUD for most resources (campaigns, sessions, mnemon types, guilds, friends, forum). Notable gaps: no delete_campaign or delete_session, and update_campaign is limited. However, the core workflows are well-covered.