opensearch-project/opensearch-mcp-server-py
GitHub で見る[BUG] Tools take a long time to respond
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#185 opened on 2026年3月2日
buggood first issue
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説明
What is the bug?
In the OpenSearch MCP server we make unnecessary calls to OpenSearch cluster for version validation and other auxiliary tasks. This increases the latency of the tools.
How can one reproduce the bug?
Make a cat indices API call and the use OpenSearch MCP server list indices tool. The latency from MCP tool is ~2x
What is the expected behavior?
The latency from the tools should be very close to raw API call
Solution
Do not make multiple HTTP calls when unnecessary