polyglot-mcp (Python)
In-process MCP gateway that routes an LLM to database operations across many
engines (PostgreSQL, MySQL, SQLite, MongoDB, Redis, S3/MinIO). It wraps the
polyglot-core library and exposes each operation as an MCP
tool. Connections are pre-registered in a JSON config referenced by
POLYGLOT_CONFIG; the LLM only ever passes a connection name.
POLYGLOT_CONFIG=connections.json python -m polyglot_mcp.server
Tools
list_connections, describe_connection, health_check, list_namespaces,
list_tables, describe_table, run_query, explain_query, execute,
sample_data, count_rows, copy_data.
Transports
Defaults to stdio (Claude Desktop / Claude Code). For a remote/browser
client, serve over HTTP: polyglot-mcp --http (or POLYGLOT_TRANSPORT=http),
with POLYGLOT_HOST / POLYGLOT_PORT (default 127.0.0.1:8000).
See ../TESTING.md for a natural-language test script you can run from a Claude
client, and ../examples/ for a ready-to-use config and docker-compose stack.
1 maintainer
Metadata
1 maintainer
Release files for polyglot-mcp 0.1.0
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
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| polyglot_mcp-0.1.0.tar.gz | 9.1 kB | Without provenance | Details for polyglot_mcp-0.1.0.tar.gz |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| polyglot_mcp-0.1.0-py3-none-any.whl | Python 3 | none | any | Details for polyglot_mcp-0.1.0-py3-none-any.whl |
Total release size: 19.8 kB
Release files / polyglot_mcp-0.1.0.tar.gz
| Download URL | polyglot_mcp-0.1.0.tar.gz |
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| Size | 9.1 kB |
| Tags | Source |
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| Download URL | polyglot_mcp-0.1.0-py3-none-any.whl |
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| Size | 10.7 kB |
| Tags | Python 3 |
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