elasticsearch-mcp-server (cr7258/elasticsearch-mcp-server) is an MCP server listed on the M8ven Trust Index. M8ven has not graded it: there is no public source to read and no endpoint we can reach, so there is nothing for us to inspect. No publisher has claimed this listing.
Facilitates interaction with Elasticsearch clusters by allowing users to perform index operations, document searches, and cluster management via a Model Context Protocol server and natural language commands.
Limited view. Automated analysis covers part of this stack. Findings reflect what we verified. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
Limited view: static analysis for Python is partially covered.
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cr7258
Source: mcp.so · also listed on modelscope
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MCP_API_KEYAPI key for MCP server authentication. Clients must include Authorization: Bearer <MCP_API_KEY> header.VERIFY_CERTSWhether to verify SSL certificates (default: false)REQUEST_TIMEOUTRequest timeout in seconds (optional, uses client default if not set)DEFAULT_CLUSTERDefault cluster name to use when multi-cluster configuration is set and a tool call omits cluster (defaults to the first configured cluster).DISABLE_HIGH_RISK_OPERATIONSSet to true to disable all write operations (default: false)DISABLE_OPERATIONSComma-separated list of specific operations to disable (optional, uses default write operations list if not set)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
20/20 tools missing one or more hints — list_aliases (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_alias (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); put_alias (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +17 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.
Tool handlers catch errors
Only 0/20 tool handlers wrap calls in try/catch (0%)
Wrap each tool handler body in try/catch and return a structured error response.
Tests exist
No test files found
Add tests that exercise each declared tool.
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