workspaces.billing.instruments.attach
POST /v1/workspaces/:slug/billing/accounts/:accountId/instruments
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| body | No | ||
| query | No | ||
| pathParams | No |
ClawSpan ShardLink MCP
Schema Changelog
Changes observed during successful MCP inspections. Dates show when Glama detected each change.
- First observed
TDQS
D1.7/5.0
Behavior1/5
Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are present, and the description does not disclose any behavioral traits (e.g., whether it creates, modifies, or is destructive). The agent has no insight into side effects or permissions needed.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.
Conciseness3/5
Is the description appropriately sized, front-loaded, and free of redundancy?
The description is a single line, which is concise but sacrifices all meaningful content. It is not structured; it is a raw API reference with no narrative.
Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.
Completeness1/5
Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
Given the complexity (nested objects, 3 parameters) and complete lack of schema/annotations, the description is grossly insufficient. An agent cannot determine how to use this tool correctly.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.
Parameters1/5
Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
Input schema has three parameters (body, query, pathParams) with no properties defined and 0% schema coverage. The description adds zero information about parameter meaning or usage.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.
Purpose2/5
Does the description clearly state what the tool does and how it differs from similar tools?
The description only provides the HTTP method and endpoint URL, which vaguely suggests an attach operation but does not explain what 'attach' means in this context. Fails to distinguish from sibling tools like 'list' or 'verify'.
Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.
Usage Guidelines2/5
Does the description explain when to use this tool, when not to, or what alternatives exist?
No guidance on when to use this tool, prerequisites, or alternatives. The sibling tools include related billing operations but no comparisons are provided.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.
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TDQS
C2.1/5.0
Disambiguation5/5
All 43 tools are clearly disambiguated by a hierarchical dot-separated naming scheme (e.g., workspaces.billing.accounts.create). Each tool targets a unique combination of resource and action, with no apparent overlap or ambiguity.
Naming Consistency5/5
The naming follows a consistent <domain>.<subdomain>.<action> pattern, with actions as verbs (create, list, revoke, etc.). The use of underscores within the final component is uniform, making the pattern predictable across all tools.
Tool Count4/5
At 43 tools, the server covers a broad scope (contracts, billing, workspaces, tasks, etc.), which justifies the high count. However, it is slightly above the typical well-scoped range of 3-15, risking overwhelm.
Completeness3/5
The tool set covers many operations for billing, tasks, and workspace management, but lacks fundamental create/update/delete for some core resources (e.g., no workspace.create or instruments.delete). Agents may encounter dead ends.