A2db

Safe, read-only database access for AI agents.

Connector by agentic-eng · GitHub account verified by the MCP Registry

IndexedApache-2.0Local (stdio)★ 2

Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/agentic-eng-a2db

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Safe, read-only database access for AI agents. 5 databases, batch queries, SQLGlot.

Reviews

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Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools: 2 read · 2 write · 1 delete
Secrets: None asked for
Install scripts: Not scanned yet
Runs as: Python package

Tools by what they do 5

Read from the source code; the running server may list different tools.

Read 2 · Look things up without changing anything.

list_connections
search_objects

Write 2 · Create, change, send or run things.

execute
login

Delete 1 · Delete, drop, revoke or wipe things.

logout

Tools (5)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

execute
Execute read-only SQL queries. Example — named dict (preferred): { "connection": {"project": "myapp", "env": "prod", "db": "users"}, "queries": { "active_users": {"sql": "SELECT id, name FROM users WHERE active = true"} } } Example — list (auto-named q1, q2, ...): [ {"connection": {"project": "myapp", "env": "prod", "db": "users"}, "sql": "SELECT ..."} ] Example — with default connection (avoids repeating connection in each query): connection: {"project": "myapp", "env": "prod", "db": "users"} queries: {"users": {"sql": "SELECT ..."}, "orders": {"sql": "SELECT ..."}}…
list_connections
List saved connections. Returns project/env/db and database type (no secrets).
login
Save a database connection. Validates by attempting a real connection.
logout
Remove a saved connection.
search_objects
Search database objects. object_type: table, column detail_level: names (minimal), summary (with metadata), full (complete structure)

Signals

Stars: 2
Forks: 0
Open issues: 0
Weekly downloads: 49
Last commit: Apr 13, 2026 (6 months ago)
Last release: Mar 29, 2026 (7 months ago)
Last package publish: Apr 13, 2026 (6 months ago)

From GitHub (fetched Oct 24, 2026) and the package registry.

Details

Registry name: io.github.agentic-eng/a2db
Version: 0.2.1
Auth: No auth
Packages: pypi a2db
License: Apache-2.0
Repository: github.com/agentic-eng/a2db
First seen: Oct 24, 2026
Last checked: Oct 25, 2026
Source: Official MCP Registry github-graphql