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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "elasticsearch": {
      "command": "npx",
      "args": [
        "-y",
        "@tocharianou/[email protected]"
      ],
      "env": {
        "ES_URL": "${ES_URL}",
        "ES_API_KEY": "${ES_API_KEY}",
        "ES_PASSWORD": "${ES_PASSWORD}",
        "NODE_TLS_REJECT_UNAUTHORIZED": "1",
        "MAX_TOKEN_CALL": "20000"
      }
    }
  }
}

claude mcp add elasticsearch -e "ES_URL=${ES_URL}" -e "ES_API_KEY=${ES_API_KEY}" -e "ES_PASSWORD=${ES_PASSWORD}" -e "NODE_TLS_REJECT_UNAUTHORIZED=1" -e "MAX_TOKEN_CALL=20000" -- npx -y @tocharianou/[email protected]

[mcp_servers.elasticsearch]
command = "npx"
args = ["-y", "@tocharianou/[email protected]"]
env = { "ES_URL" = "${ES_URL}", "ES_API_KEY" = "${ES_API_KEY}", "ES_PASSWORD" = "${ES_PASSWORD}", "NODE_TLS_REJECT_UNAUTHORIZED" = "1", "MAX_TOKEN_CALL" = "20000" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "elasticsearch": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@tocharianou/[email protected]"
      ],
      "enabled": true,
      "environment": {
        "ES_URL": "{env:ES_URL}",
        "ES_API_KEY": "{env:ES_API_KEY}",
        "ES_PASSWORD": "{env:ES_PASSWORD}",
        "NODE_TLS_REJECT_UNAUTHORIZED": "1",
        "MAX_TOKEN_CALL": "20000"
      }
    }
  }
}

{
  "mcpServers": {
    "elasticsearch": {
      "command": "npx",
      "args": [
        "-y",
        "@tocharianou/[email protected]"
      ],
      "env": {
        "ES_URL": "${ES_URL}",
        "ES_API_KEY": "${ES_API_KEY}",
        "ES_PASSWORD": "${ES_PASSWORD}",
        "NODE_TLS_REJECT_UNAUTHORIZED": "1",
        "MAX_TOKEN_CALL": "20000"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=elasticsearch&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIkB0b2NoYXJpYW5vdS9lbGFzdGljc2VhcmNoLW1jcEAwLjkuMSJdLCJlbnYiOnsiRVNfVVJMIjoiJHtFU19VUkx9IiwiRVNfQVBJX0tFWSI6IiR7RVNfQVBJX0tFWX0iLCJFU19QQVNTV09SRCI6IiR7RVNfUEFTU1dPUkR9IiwiTk9ERV9UTFNfUkVKRUNUX1VOQVVUSE9SSVpFRCI6IjEiLCJNQVhfVE9LRU5fQ0FMTCI6IjIwMDAwIn19"
}

{
  "servers": {
    "elasticsearch": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@tocharianou/[email protected]"
      ],
      "env": {
        "ES_URL": "${ES_URL}",
        "ES_API_KEY": "${ES_API_KEY}",
        "ES_PASSWORD": "${ES_PASSWORD}",
        "NODE_TLS_REJECT_UNAUTHORIZED": "1",
        "MAX_TOKEN_CALL": "20000"
      }
    }
  }
}

{
  "mcpServers": {
    "elasticsearch": {
      "command": "npx",
      "args": [
        "-y",
        "@tocharianou/[email protected]"
      ],
      "env": {
        "ES_URL": "${ES_URL}",
        "ES_API_KEY": "${ES_API_KEY}",
        "ES_PASSWORD": "${ES_PASSWORD}",
        "NODE_TLS_REJECT_UNAUTHORIZED": "1",
        "MAX_TOKEN_CALL": "20000"
      }
    }
  }
}

extensions:
  "elasticsearch":
    enabled: true
    name: "elasticsearch"
    type: stdio
    cmd: "npx"
    args:
      - "-y"
      - "@tocharianou/[email protected]"
    envs:
      "ES_URL": "${ES_URL}"
      "ES_API_KEY": "${ES_API_KEY}"
      "ES_PASSWORD": "${ES_PASSWORD}"
      "NODE_TLS_REJECT_UNAUTHORIZED": "1"
      "MAX_TOKEN_CALL": "20000"
    timeout: 300

Placeholders to fill from your own secret store: ${ES_API_KEY}, ${ES_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

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvabledeps.dev does not know @tocharianou/[email protected], @tocharianou/[email protected]

Tool list unknown · checked 2026-10-20 18:38 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 96 / 100

provenance90

livenessn/a

freshness100

hygiene100

+repository +namespace-matches-repo +website ~liveness-unmeasured +updated-9d-ago

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

Dependencies

@tocharianou/[email protected] npmthis version is not known to the dependency resolver

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
`@tocharianou/elasticsearch-mcp`	npm	0.9.1	–	`ES_API_KEY`, `ES_PASSWORD`
`@tocharianou/elasticsearch-mcp`	npm	0.9.1	–	`ES_API_KEY`, `ES_PASSWORD`

Tools (0)

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

Schemas: list_tools.

Similar MCP servers

More from io.github.TocharianOU

Official server.json

{
  "name": "io.github.TocharianOU/elasticsearch",
  "_meta": {
    "io.modelcontextprotocol.registry/publisher-provided": {
      "tool": "manual",
      "version": "0.9.1",
      "features": {
        "transport_modes": [
          "stdio",
          "http"
        ],
        "security_focused": true,
        "multi_version_support": "ES 5.x-9.x",
        "auto_version_detection": true
      }
    }
  },
  "title": "Elasticsearch",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "0.9.1",
  "packages": [
    {
      "version": "0.9.1",
      "transport": {
        "type": "stdio"
      },
      "identifier": "@tocharianou/elasticsearch-mcp",
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "environmentVariables": [
        {
          "name": "ES_URL",
          "format": "string",
          "isRequired": true,
          "description": "Your Elasticsearch instance URL (e.g., https://localhost:9200)"
        },
        {
          "name": "ES_API_KEY",
          "format": "string",
          "isSecret": true,
          "description": "Elasticsearch API key for authentication"
        },
        {
          "name": "ES_USERNAME",
          "format": "string",
          "description": "Elasticsearch username for basic authentication"
        },
        {
          "name": "ES_PASSWORD",
          "format": "string",
          "isSecret": true,
          "description": "Elasticsearch password for basic authentication"
        },
        {
          "name": "ES_CA_CERT",
          "format": "filepath",
          "description": "Path to custom CA certificate for Elasticsearch SSL/TLS"
        },
        {
          "name": "NODE_TLS_REJECT_UNAUTHORIZED",
          "format": "string",
          "default": "1",
          "description": "Set to '0' to disable SSL certificate validation (development only)"
        },
        {
          "name": "MAX_TOKEN_CALL",
          "format": "number",
          "default": "20000",
          "description": "Maximum tokens per API call"
        }
      ]
    },
    {
      "version": "0.9.1",
      "transport": {
        "url": "http://localhost:{MCP_HTTP_PORT}/mcp",
        "type": "streamable-http"
      },
      "identifier": "@tocharianou/elasticsearch-mcp",
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "environmentVariables": [
        {
          "name": "MCP_TRANSPORT",
          "format": "string",
          "choices": [
            "stdio",
            "http"
          ],
          "default": "http",
          "isRequired": true,
          "description": "Transport mode selection"
        },
        {
          "name": "MCP_HTTP_PORT",
          "format": "number",
          "default": "3000",
          "description": "HTTP server port (when using HTTP transport)"
        },
        {
          "name": "MCP_HTTP_HOST",
          "format": "string",
          "default": "localhost",
          "description": "HTTP server host (when using HTTP transport)"
        },
        {
          "name": "ES_URL",
          "format": "string",
          "isRequired": true,
          "description": "Your Elasticsearch instance URL (e.g., https://localhost:9200)"
        },
        {
          "name": "ES_API_KEY",
          "format": "string",
          "isSecret": true,
          "description": "Elasticsearch API key for authentication"
        },
        {
          "name": "ES_USERNAME",
          "format": "string",
          "description": "Elasticsearch username for basic authentication"
        },
        {
          "name": "ES_PASSWORD",
          "format": "string",
          "isSecret": true,
          "description": "Elasticsearch password for basic authentication"
        },
        {
          "name": "ES_CA_CERT",
          "format": "filepath",
          "description": "Path to custom CA certificate for Elasticsearch SSL/TLS"
        },
        {
          "name": "NODE_TLS_REJECT_UNAUTHORIZED",
          "format": "string",
          "default": "1",
          "description": "Set to '0' to disable SSL certificate validation (development only)"
        },
        {
          "name": "MAX_TOKEN_CALL",
          "format": "number",
          "default": "20000",
          "description": "Maximum tokens per API call"
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/TocharianOU/elasticsearch-mcp",
    "source": "github"
  },
  "websiteUrl": "https://github.com/TocharianOU/elasticsearch-mcp",
  "description": "Elasticsearch MCP Server for ES 5.x-9.x with a query harness, field validation and full API access"
}