contextweaver is a meta-tool gateway that proxies upstream tool catalogs. The 8 tools defined are mostly thin wrappers (browse, execute, view, hydrate, list, read resources/prompts). Tool descriptions are present but minimal (10-70 chars, below the 194-char baseline). Parameter descriptions exist but are sparse. No input schemas are visible in the provided source code, only property names and types are inferred from the JSON structure shown. Critically, tool_execute accepts 'args' as an untyped object, which violates constrained-input patterns. The server acts as a gateway rather than exposing direct, well-defined tool semantics; this architectural choice limits the definition quality of individual tools. Error handling is mentioned (errorReporting=true) but not detailed. Tool names follow verb_noun convention (tool_browse, tool_execute, resource_read) which is good, but the 'tool_' and 'resource_' prefixes are redundant namespace pollution. No per-tool risk modeling is visible in schemas. Overall, the tools are functional but minimal, designed for introspection rather than rich semantic clarity.

• Expand tool descriptions to 100-200 chars, following pattern:tool-description. Example: 'tool_browse' should explain 'Search the upstream tool catalog by description or metadata. Use this first to discover available tools before executing them.'
• Document the output schema for each tool in its description. E.g., tool_browse returns a list of {tool_id, name, description, schema}; resource_read returns {uri, mimetype, contents}.
• Constrain tool_execute 'args' parameter: either document the upstream tool's schema dynamically, or add an enum/pattern to the description. Replace 'Tool arguments as a JSON object' with 'Arguments matching the upstream tool's input schema (call tool_view <tool_id> to see it first).'
• Add error recovery guidance to each tool description. E.g., 'If tool_execute fails with "upstream_error", try calling tool_view to confirm the tool_id and arguments format.'
• Rename tools to avoid redundant prefixes: browse → browse_tools, resource_read → read_resource, prompt_get → get_prompt. Names should be verb_noun, not verb_namespace_noun.
• Document parameter 'limit' constraints in tool_browse: add '(1-100, default 20)' to match baseline expectations for pagination.
• Add 'nextCursor' or 'totalCount' to paginated tool responses (tool_browse, resource_list, prompt_list) so agents can iterate efficiently.
• Specify what 'metadata' means in tool_browse, is it tags, capabilities, categories? Be explicit so LLMs know how to construct searches.
• Document tool_execute retry semantics: is it idempotent? What constitutes a retryable error vs a fatal one?