Greptimedb MCP Server

A Model Context Protocol (MCP) server for GreptimeDB - an open-source observability database that handles metrics, logs, and traces in one engine. Its 8 documented tools cluster into read & search, run & execute, explain, health. It runs locally over stdio via the published package.

People who work with greptimedb, observability data and time series analysis and want it reachable from Claude, Cursor, VS Code, or another MCP client. The project is written in Python.

VERIFIED ACTIVE

LAST COMMIT 2026-09-14 · ★ 29 · #27 OF 120 MAINTAINED DEVOPS & MONITORING · VERIFIED 2026-09-18

MIT · Python servers · how we verify → /methodology

01 · Install Greptimedb MCP Server

before you install - you'll need

Set GREPTIMEDB_HOST, GREPTIMEDB_USER, GREPTIMEDB_DATABASE, GREPTIMEDB_TIMEZONE, GREPTIMEDB_HTTP_PORT, GREPTIMEDB_HTTP_PROTOCOL, GREPTIMEDB_POOL_SIZE, GREPTIMEDB_MASK_ENABLED, GREPTIMEDB_AUDIT_ENABLED, GREPTIMEDB_ALLOW_WRITE, GREPTIMEDB_TRANSPORT before connecting. GREPTIMEDB_PORT is optional or environment-specific per the README.

Claude Code

claude mcp add greptimeteam-greptimedb-mcp-server -- uvx greptimedb-mcp-server

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "greptimeteam-greptimedb-mcp-server": {
      "command": "uvx",
      "args": [
        "greptimedb-mcp-server"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

license MIT - declared in the repository

pypi package greptimedb-mcp-server - check the name against the project README before installing (PyPI has no namespace ownership)

registry namespace io.github.GreptimeTeam is GitHub-verified and matches the repo owner

03 · What Greptimedb MCP Server can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

What you can build

With this server connected, an agent can execute time-window aggregation queries with RANGE/ALIGN syntax, find tables by observability concept, ranked by matched terms, query the semantic graph: summary (what it contains), entities (nodes), relationships (edges) over a required time window, and inspect a table profile: schema, semantic metadata, latest sample rows, and query guidance.

Capability map

Tools grouped from the project's README - what Greptimedb MCP Server lets an agent do.

read & search

4 tools - e.g. Execute time-window aggregation queries with RANGE/ALIGN syntax; Find tables by observability concept, ranked by matched terms; searches table names, semantic options, and entity declarations; Query the…

query_range · search_table_semantics · query_semantic_graph · describe_table

run & execute

2 tools - e.g. Execute SQL queries with format (csv/json/markdown) and limit options; Execute TQL (PromQL-compatible) queries for time-series analysis

execute_sql · execute_tql

Explain

1 tool - e.g. Analyze SQL or TQL query execution plans (analyze=true for runtime stats; add verbose=true alongside analyze=true for per-partition scan metrics and index-pruni

explain_query

Health

1 tool - e.g. Check database connection status and server version

health_check

Latest releases

v0.6.0 · 2026-09-14

Requires MCP Python SDK 2.x (#44). The SDK v1 FastMCP API is gone; installs that need it should stay on v0.5.2. · Three additions over GreptimeDB's semantic layer: · search_table_semantics finds tables by observability…

v0.5.2 · 2026-08-16

Fixes a startup failure on fresh installs. MCP Python SDK 2.0.0 removed mcp.server.fastmcp, and the dependency was declared as mcp>=1.8.0, so new installs resolved to 2.x and crashed with ModuleNotFoundError. Now…

v0.5.1 · 2026-06-17

add verbose mode to explain_query for scan-level metrics

04 · Who maintains Greptimedb MCP Server

greptimedb-mcp-server is maintained by greptimeteam. It's the only MCP server we track from this author; the repo dates to Mar 2025.

05 · Facts

category
DevOps & monitoring - ranked #27 of 120 actively-maintained DevOps & monitoring servers as of 2026-09-18.
release cadence
2 releases in the last 90 days (latest 2026-09-14)
registry
io.github.GreptimeTeam/greptimedb-mcp-server (active, first published 2026-03-02 · 2 versions)
packages
pypi:greptimedb-mcp-server

06 · Greptimedb MCP Server FAQ

Is Greptimedb MCP Server still maintained?

Yes - as of 2026-09-18, its last commit was 2026-09-14 and it shipped 2 releases in the last 90 days. We re-verify nightly.

What can Greptimedb MCP Server do?

With this server connected, an agent can execute time-window aggregation queries with RANGE/ALIGN syntax, find tables by observability concept, ranked by matched terms, query the semantic graph: summary (what it contains), entities (nodes), relationships (edges) over a required time window, and inspect a table profile: schema, semantic metadata, latest sample rows, and query guidance.

How do I install Greptimedb MCP Server?

Run `uvx greptimedb-mcp-server`. The README documents 12 environment variables (GREPTIMEDB_HOST, GREPTIMEDB_PORT, GREPTIMEDB_USER…) to set first. Set GREPTIMEDB_HOST, GREPTIMEDB_USER, GREPTIMEDB_DATABASE, GREPTIMEDB_TIMEZONE, GREPTIMEDB_HTTP_PORT, GREPTIMEDB_HTTP_PROTOCOL, GREPTIMEDB_POOL_SIZE, GREPTIMEDB_MASK_ENABLED, GREPTIMEDB_AUDIT_ENABLED, GREPTIMEDB_ALLOW_WRITE, GREPTIMEDB_TRANSPORT before connecting. GREPTIMEDB_PORT is optional or environment-specific per the README. You can also paste the ready-made client config above.

Does Greptimedb MCP Server run locally?

Yes - it's a stdio server: it runs on your machine (via uvx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

07 · Alternatives to Greptimedb MCP Server

More DevOps & monitoring MCP servers · Arduino MCP Server (hardware-mcp) · Homebutler · Zuul · Iris Eval MCP Server · Data Sentry

More Python MCP servers · Ihalent · Qai Consultant MCP · OpenHire · 哨兵 · Omni Lpr · Data Profiler MCP · see all