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100
MCP live MCP 2025-11-25 streamable-http

sqlai.dev SQL Verifier

io.github.jadesparrow/sqlai-dev-sql-verifier

Executes SQL in a real ephemeral database: rows, typed errors with suggestions, plans, diffs.

Uptime
100.0%
1 direct probes · 30d
Response
167ms
last probe
Tools
5
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://mcp.sqlai.dev/mcp

Tools · 5

run_sql

Execute a SQL query against a fresh ephemeral in-memory database built from your schema (and optional seed rows). Returns real rows (max 500, truncation flagged), column names+types, row_count, and di…

validate_sql

Validate a SQL query against a schema WITHOUT executing it (parse + name/type binding via EXPLAIN). Returns ok with referenced tables, or a structured error: {type: unknown_column|unknown_table|syntax…

explain_plan

Return the engine-native query plan for a query (SQLite: EXPLAIN QUERY PLAN) plus full-table-scan warnings. Use it to check whether an index would be used before recommending one. Example: "SELECT * F…

run_sql_batch

Run up to 10 queries against the same schema+seed. Each query executes in its OWN fresh database — writes in one query are NOT visible to the next (use this for testing variants, not for multi-stateme…

diff_results

Answer "do these two queries return the same thing?" — the self-check for query refactors. Executes query_a and query_b against identical fresh databases and compares result multisets (order-insensiti…

How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "sqlai.dev_sql_verifier": {
      "url": "https://mcp.sqlai.dev/mcp",
      "transport": "streamable-http"
    }
  }
}