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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "elasticsearch-mcp-server": {
      "command": "uvx",
      "args": [
        "elasticsearch-mcp-server==2.0.15"
      ],
      "env": {
        "ELASTICSEARCH_HOSTS": "https://localhost:9200",
        "ELASTICSEARCH_API_KEY": "${ELASTICSEARCH_API_KEY}",
        "ELASTICSEARCH_PASSWORD": "${ELASTICSEARCH_PASSWORD}",
        "ELASTICSEARCH_VERIFY_CERTS": "false"
      }
    }
  }
}

claude mcp add elasticsearch-mcp-server -e "ELASTICSEARCH_HOSTS=https://localhost:9200" -e "ELASTICSEARCH_API_KEY=${ELASTICSEARCH_API_KEY}" -e "ELASTICSEARCH_PASSWORD=${ELASTICSEARCH_PASSWORD}" -e "ELASTICSEARCH_VERIFY_CERTS=false" -- uvx elasticsearch-mcp-server==2.0.15

[mcp_servers.elasticsearch-mcp-server]
command = "uvx"
args = ["elasticsearch-mcp-server==2.0.15"]
env = { "ELASTICSEARCH_HOSTS" = "https://localhost:9200", "ELASTICSEARCH_API_KEY" = "${ELASTICSEARCH_API_KEY}", "ELASTICSEARCH_PASSWORD" = "${ELASTICSEARCH_PASSWORD}", "ELASTICSEARCH_VERIFY_CERTS" = "false" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "elasticsearch-mcp-server": {
      "type": "local",
      "command": [
        "uvx",
        "elasticsearch-mcp-server==2.0.15"
      ],
      "enabled": true,
      "environment": {
        "ELASTICSEARCH_HOSTS": "https://localhost:9200",
        "ELASTICSEARCH_API_KEY": "{env:ELASTICSEARCH_API_KEY}",
        "ELASTICSEARCH_PASSWORD": "{env:ELASTICSEARCH_PASSWORD}",
        "ELASTICSEARCH_VERIFY_CERTS": "false"
      }
    }
  }
}

{
  "mcpServers": {
    "elasticsearch-mcp-server": {
      "command": "uvx",
      "args": [
        "elasticsearch-mcp-server==2.0.15"
      ],
      "env": {
        "ELASTICSEARCH_HOSTS": "https://localhost:9200",
        "ELASTICSEARCH_API_KEY": "${ELASTICSEARCH_API_KEY}",
        "ELASTICSEARCH_PASSWORD": "${ELASTICSEARCH_PASSWORD}",
        "ELASTICSEARCH_VERIFY_CERTS": "false"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=elasticsearch-mcp-server&config=eyJjb21tYW5kIjoidXZ4IiwiYXJncyI6WyJlbGFzdGljc2VhcmNoLW1jcC1zZXJ2ZXI9PTIuMC4xNSJdLCJlbnYiOnsiRUxBU1RJQ1NFQVJDSF9IT1NUUyI6Imh0dHBzOi8vbG9jYWxob3N0OjkyMDAiLCJFTEFTVElDU0VBUkNIX0FQSV9LRVkiOiIke0VMQVNUSUNTRUFSQ0hfQVBJX0tFWX0iLCJFTEFTVElDU0VBUkNIX1BBU1NXT1JEIjoiJHtFTEFTVElDU0VBUkNIX1BBU1NXT1JEfSIsIkVMQVNUSUNTRUFSQ0hfVkVSSUZZX0NFUlRTIjoiZmFsc2UifX0%3D"
}

{
  "servers": {
    "elasticsearch-mcp-server": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "elasticsearch-mcp-server==2.0.15"
      ],
      "env": {
        "ELASTICSEARCH_HOSTS": "https://localhost:9200",
        "ELASTICSEARCH_API_KEY": "${ELASTICSEARCH_API_KEY}",
        "ELASTICSEARCH_PASSWORD": "${ELASTICSEARCH_PASSWORD}",
        "ELASTICSEARCH_VERIFY_CERTS": "false"
      }
    }
  }
}

{
  "mcpServers": {
    "elasticsearch-mcp-server": {
      "command": "uvx",
      "args": [
        "elasticsearch-mcp-server==2.0.15"
      ],
      "env": {
        "ELASTICSEARCH_HOSTS": "https://localhost:9200",
        "ELASTICSEARCH_API_KEY": "${ELASTICSEARCH_API_KEY}",
        "ELASTICSEARCH_PASSWORD": "${ELASTICSEARCH_PASSWORD}",
        "ELASTICSEARCH_VERIFY_CERTS": "false"
      }
    }
  }
}

extensions:
  "elasticsearch-mcp-server":
    enabled: true
    name: "elasticsearch-mcp-server"
    type: stdio
    cmd: "uvx"
    args:
      - "elasticsearch-mcp-server==2.0.15"
    envs:
      "ELASTICSEARCH_HOSTS": "https://localhost:9200"
      "ELASTICSEARCH_API_KEY": "${ELASTICSEARCH_API_KEY}"
      "ELASTICSEARCH_PASSWORD": "${ELASTICSEARCH_PASSWORD}"
      "ELASTICSEARCH_VERIFY_CERTS": "false"
    timeout: 300

Placeholders to fill from your own secret store: ${ELASTICSEARCH_API_KEY}, ${ELASTICSEARCH_PASSWORD}. The registry never accepts secret values.

This is a local package: the command runs on your machine.

Quality – / 100not scored

Not scored: fewer than three checks apply, usually because no remote answered a credential-free probe or the server is a local package.

protocoln/a · weight 25

n/a
protocol.modern, protocol.stateless, protocol.transport, protocol.list_ttlno remote answered a protocol handshake (not probed yet, unreachable, or local-only)

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygienen/a · weight 30

n/a
tools.descriptions, tools.description_length, tools.schemas, tools.annotations, tools.directory_hints, tools.token_cost, tools.api_dumptool list unknown (behind auth, not probed, or empty)

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pulltool list unknown

dependencies33 · weight 15

fail
deps.known_vulns5 advisories to act on (malicious, or rated high or critical with a fix available): GHSA-5h2m-4q8j-pqpj in [email protected] (direct, fixed in 2.14.2), GHSA-c2jp-c369-7pvx in [email protected] (direct, fixed in 2.13.0), GHSA-rcfx-77hg-w2wv in [email protected] (direct, fixed in 2.14.0), ...; 4 more of lower severity or without a fix
fail
deps.mcp_sdk_versionmcp 1.9.2 has 6 known advisories (GHSA-3qhf-m339-9g5v, GHSA-84m7-p3x7-pcfv, GHSA-9h52-p55h-vw2f, ...); update mcp to 1.30.0 or later
pass
deps.resolvable[email protected] resolved: 51 packages

Tool list unknown · checked 2026-10-19 20:06 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 70 / 100

provenance80

livenessn/a

freshness25

hygiene100

+repository +namespace-matches-repo ~liveness-unmeasured -stale-399d

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Dependencies

[email protected] PyPI50 dependencies, resolved · MCP SDK mcp 1.9.2 · advisories checked 2026-10-19

advisory	severity	package	fixed in
GHSA-vv7q-7jx5-f767FastMCP OpenAPI Provider has an SSRF & Path Traversal Vulnerability	critical	`[email protected]`direct	fixed in `3.2.0`
GHSA-5h2m-4q8j-pqpjFastMCP OAuth Proxy token reuse across MCP servers	high	`[email protected]`direct	fixed in `2.14.2`
GHSA-c2jp-c369-7pvxFastMCP Auth Integration Allows for Confused Deputy Account Takeover	high	`[email protected]`direct	fixed in `2.13.0`
GHSA-rcfx-77hg-w2wvFastMCP updated to MCP 1.23+ due to CVE-2025-66416	high	`[email protected]`direct	fixed in `2.14.0`
GHSA-rww4-4w9c-7733FastMCP: Missing Consent Verification in OAuth Proxy Callback Facilitates Confused Deputy Vulnerabilities	high	`[email protected]`direct	fixed in `3.2.0`
GHSA-3qhf-m339-9g5vMCP Python SDK vulnerability in the FastMCP Server causes validation error, leading to DoS	high	`[email protected]`MCP SDK, direct	fixed in `1.9.4`
GHSA-9h52-p55h-vw2fModel Context Protocol (MCP) Python SDK does not enable DNS rebinding protection by default	high	`[email protected]`MCP SDK, direct	fixed in `1.23.0`
GHSA-j975-95f5-7wqhMCP Python SDK has Unhandled Exception in Streamable HTTP Transport, Leading to Denial of Service	high	`[email protected]`MCP SDK, direct	fixed in `1.10.0`
GHSA-jpw9-pfvf-9f58MCP Python SDK: HTTP transports serve session requests without verifying the authenticated principal	high	`[email protected]`MCP SDK, direct	fixed in `1.27.2`
GHSA-vj7q-gjh5-988wMCP Python SDK: WebSocket server transport does not support Host/Origin validation	high	`[email protected]`MCP SDK, direct	fixed in `1.28.1`

5 more advisories in the dependencies endpoint.

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0. The graph is what a clean install of this version resolves today; nothing was installed or run. How it is checked.

Endpoints

package	registry	version	runtime	secrets
`elasticsearch-mcp-server`	pypi	2.0.15	–	`ELASTICSEARCH_API_KEY`, `ELASTICSEARCH_PASSWORD`

Tools (0)

No tools observed. Local packages are never executed by the registry.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "io.github.cr7258/elasticsearch-mcp-server",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json",
  "version": "2.0.15",
  "packages": [
    {
      "version": "2.0.15",
      "transport": {
        "type": "stdio"
      },
      "identifier": "elasticsearch-mcp-server",
      "registryType": "pypi",
      "registryBaseUrl": "https://pypi.org",
      "environmentVariables": [
        {
          "name": "ELASTICSEARCH_HOSTS",
          "format": "string",
          "default": "https://localhost:9200",
          "description": "Comma-separated list of Elasticsearch hosts (e.g., https://localhost:9200)"
        },
        {
          "name": "ELASTICSEARCH_API_KEY",
          "format": "string",
          "isSecret": true,
          "description": "API key for Elasticsearch or Elastic Cloud authentication (recommended)"
        },
        {
          "name": "ELASTICSEARCH_USERNAME",
          "format": "string",
          "description": "Username for basic authentication (alternative to API key)"
        },
        {
          "name": "ELASTICSEARCH_PASSWORD",
          "format": "string",
          "isSecret": true,
          "description": "Password for basic authentication (used with ELASTICSEARCH_USERNAME)"
        },
        {
          "name": "ELASTICSEARCH_VERIFY_CERTS",
          "format": "boolean",
          "default": "false",
          "description": "Whether to verify SSL certificates (true/false)"
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/cr7258/elasticsearch-mcp-server",
    "source": "github"
  },
  "description": "MCP server for interacting with Elasticsearch"
}