list_subscriptionsList the caller's active subscriptions. Returns id, type, params, created_at, last_fired_at, fire_count for each. Use this to review what you're monitoring before adding more or to find an id to cancel.
| Name | Required | Description | Default |
|---|---|---|---|
| include_inactive | No | Include cancelled subscriptions in the response (default false). |
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 declare readOnlyHint=true, idempotentHint=true, and destructiveHint=false, so the safety profile is covered. The description adds behavioral context by stating it returns active subscriptions and lists specific fields, which is useful beyond the annotations. No contradictions found.
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 three concise sentences, front-loaded with the core action, followed by return fields and usage guidance. Every sentence adds value with no 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?
For a simple list tool with one optional parameter and no output schema, the description is complete: it states the purpose, scope, return fields, and when to use it. The sole parameter is documented in the schema, and the return format is explicitly enumerated.
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%: the only parameter, include_inactive, is fully described in the schema. The description does not add extra meaning beyond the schema, but the baseline of 3 is appropriate since the schema carries the burden.
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 'List the caller's active subscriptions' with a specific verb and resource, and differentiates from siblings like subscribe and unsubscribe by focusing on the listing action. It also enumerates the returned fields, leaving no ambiguity about what the tool does.
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 gives explicit usage context: 'Use this to review what you're monitoring before adding more or to find an id to cancel.' This tells the agent exactly when to invoke this tool relative to subscribe and unsubscribe workflows.
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.
Multiple tools overlap heavily: ask_pipeworx, ask_pipeworx_beta, and ask_pipeworx_grounded are nearly identical routers, the six polymarket tools cover similar prediction-market territory with fuzzy boundaries, and the deps.dev tools (package/version/dependencies/query/scan_dependency) all deliver dependency metadata. An agent would frequently need the lengthy descriptions to pick the right one.
Tool names mix several conventions: noun-only names (package, version, query, project, dependencies), verb_noun names (scan_dependency, validate_claim, resolve_entity), and family-prefixed names (ask_pipeworx_*, polymarket_*, pipeworx_*). There is no single consistent pattern across the set.
With 36 tools, the server is well past the 'heavy' threshold. The scope is also sprawling: general data querying, dependency lookup, memory management, subscriptions, prediction markets, claim verification, and AI-visibility scanning. Many tools could be consolidated or moved to separate servers.
The tool set is individually broad and covers many workflows, but the server's stated identity ('Deps Dev') does not match the dominant Pipeworx data surface, creating an unclear core purpose. Within the dependency sub-domain it is fairly complete, and the data-research workflows have decent coverage, but gaps like subscription updates and true deps.dev ecosystem coverage suggest the surface is improvised.