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Server has 6 tools with basic schemas and descriptions, but significant gaps limit production readiness. All tools have descriptions (10-50 chars, mostly short) and input schemas with required fields. However, descriptions lack context on WHEN to use tools, dependencies, and error recovery. Parameter descriptions are minimal or absent. No output schemas documented. No error handling guidance. Tool naming is clear (verb_noun pattern) but compositions lack idempotency guarantees and chaining metadata. Security: no audit logging visible, no permission gates, no rate limiting. Overall: functional but below production baseline (median 45-55 for community servers).
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Create a new table in the SQLite database
Get the schema information for a specific table
List all tables in the SQLite database
Execute a SELECT query on the SQLite database
Execute an INSERT, UPDATE, or DELETE query on the SQLite database
Descriptions lack context on WHEN to use tools and dependencies. E.g., 'Execute a SELECT query' does not explain when to call read_query vs describe_table, or that describe_table should be called first to discover schema.
No output schemas documented. LLMs cannot infer what fields read_query, list_tables, or describe_table return. This breaks downstream tool chaining and forces agents to guess field names.
Parameter descriptions are missing or trivial. 'query' parameter in read_query and write_query lacks format guidance (e.g., 'SELECT SQL query to execute' does not explain valid syntax, constraints, or examples of what queries are safe).
Inferred effective spec: <=2025-11-25.
| Scored | Grade | Overall | Spec posture | Rubric |
|---|---|---|---|---|
| 2026-09-23 | F | 43 | <=2025-11-25 | v2 |
No error handling guidance. If a query fails (syntax error, table not found, permission denied), the tool returns a raw error. LLMs have no recovery path, no suggestion to call list_tables or describe_table first.
write_query and create_table lack idempotency guarantees and confirmation steps. Agents may retry failed writes, causing duplicate inserts or unintended table creation. No dry-run or confirmation pattern.