SQLite MCP Server
Provides comprehensive SQLite database interaction for AI agents, including data manipulation, schema inspection, and automated query logging. It features a unique context preservation pattern that uses a dedicated meta-table to help autonomous agents maintain self-documenting database architectures.
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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Install from
The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.
connect_databaseConnect to a specific SQLite database file. Creates the file if it does not exist.
read_queryExecute a SELECT query on the SQLite database
write_queryExecute an INSERT, UPDATE, DELETE, or CREATE query
list_tablesList all tables in the database
describe_tableGet the schema information for a specific table
get_schema_ddlReturns the full DDL (CREATE TABLE statements) of the database to understand the complete schema structure.
get_custom_instructionsReturns custom guidelines, best practices, and example queries defined in instructions.md.
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
SQLITE_DB_PATH"": "/absolute/path/to/your/database.sqlite"Tool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
7/7 tools missing one or more hints — connect_database (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); read_query (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); write_query (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +4 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
License file
No license file
Add a LICENSE file (MIT, Apache-2.0, etc.).
Tests exist
No test files found
Add tests that exercise each declared tool.
Production dependencies are patched
0 critical, 3 high severity in production deps — @modelcontextprotocol/sdk@1.23.0 (high), @modelcontextprotocol/sdk@1.23.0 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
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