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{
  "mcpServers": {
    "mcp-session-bridge": {
      "command": "npx",
      "args": [
        "-y",
        "@t3ratech/[email protected]"
      ],
      "env": {
        "T3RNEL_SESSION_MODE": "auto",
        "T3RNEL_SESSION_TIMEOUT_MS": "30000"
      }
    }
  }
}

claude mcp add mcp-session-bridge -e "T3RNEL_SESSION_MODE=auto" -e "T3RNEL_SESSION_TIMEOUT_MS=30000" -- npx -y @t3ratech/[email protected]

[mcp_servers.mcp-session-bridge]
command = "npx"
args = ["-y", "@t3ratech/[email protected]"]
env = { "T3RNEL_SESSION_MODE" = "auto", "T3RNEL_SESSION_TIMEOUT_MS" = "30000" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "mcp-session-bridge": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@t3ratech/[email protected]"
      ],
      "enabled": true,
      "environment": {
        "T3RNEL_SESSION_MODE": "auto",
        "T3RNEL_SESSION_TIMEOUT_MS": "30000"
      }
    }
  }
}

{
  "mcpServers": {
    "mcp-session-bridge": {
      "command": "npx",
      "args": [
        "-y",
        "@t3ratech/[email protected]"
      ],
      "env": {
        "T3RNEL_SESSION_MODE": "auto",
        "T3RNEL_SESSION_TIMEOUT_MS": "30000"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=mcp-session-bridge&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIkB0M3JhdGVjaC9tY3Atc2Vzc2lvbi1icmlkZ2VAMS4yLjAiXSwiZW52Ijp7IlQzUk5FTF9TRVNTSU9OX01PREUiOiJhdXRvIiwiVDNSTkVMX1NFU1NJT05fVElNRU9VVF9NUyI6IjMwMDAwIn19"
}

{
  "servers": {
    "mcp-session-bridge": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@t3ratech/[email protected]"
      ],
      "env": {
        "T3RNEL_SESSION_MODE": "auto",
        "T3RNEL_SESSION_TIMEOUT_MS": "30000"
      }
    }
  }
}

{
  "mcpServers": {
    "mcp-session-bridge": {
      "command": "npx",
      "args": [
        "-y",
        "@t3ratech/[email protected]"
      ],
      "env": {
        "T3RNEL_SESSION_MODE": "auto",
        "T3RNEL_SESSION_TIMEOUT_MS": "30000"
      }
    }
  }
}

extensions:
  "mcp-session-bridge":
    enabled: true
    name: "mcp-session-bridge"
    type: stdio
    cmd: "npx"
    args:
      - "-y"
      - "@t3ratech/[email protected]"
    envs:
      "T3RNEL_SESSION_MODE": "auto"
      "T3RNEL_SESSION_TIMEOUT_MS": "30000"
    timeout: 300

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

dependencies100 · weight 15

pass
deps.known_vulnsno known advisory in 1 resolved packages
n/a
deps.mcp_sdk_versionthe official MCP SDK is not in the dependency graph
pass
deps.resolvable@t3ratech/[email protected] resolved: 1 packages

Tool list unknown · checked 2026-10-19 10:52 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 91 / 100

provenance90

livenessn/a

freshness85

hygiene100

+repository +namespace-matches-repo +website ~liveness-unmeasured ~updated-44d-ago

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

Dependencies

@t3ratech/[email protected] npm0 dependencies, resolved · advisories checked 2026-10-19

No known advisory affects this dependency graph.

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
`@t3ratech/mcp-session-bridge`	npm	1.2.0	–

Tools (0)

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

Schemas: list_tools.

Similar MCP servers

More from io.github.t3ratech

Official server.json

{
  "name": "io.github.t3ratech/mcp-session-bridge",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "1.2.0",
  "packages": [
    {
      "version": "1.2.0",
      "transport": {
        "type": "stdio"
      },
      "identifier": "@t3ratech/mcp-session-bridge",
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "environmentVariables": [
        {
          "name": "T3RNEL_SESSION_MODE",
          "default": "auto",
          "description": "auto (default) uses the extension when its relay socket exists and falls back to a standalone browser; extension forces the extension; standalone forces its own browser."
        },
        {
          "name": "T3RNEL_SESSION_HEADLESS",
          "description": "Set to 1 to run the standalone browser headless. Ignored in extension mode."
        },
        {
          "name": "T3RNEL_SESSION_TIMEOUT_MS",
          "default": "30000",
          "description": "How long a single tool call may take before it fails rather than hanging the client."
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/t3ratech/mcp-session-bridge",
    "source": "github"
  },
  "websiteUrl": "https://t3ratech.github.io/t3rnel-browser-plugin/",
  "description": "Drive a browser you are already signed into, through the free T3rnel Browser extension."
}