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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "serena": {
      "command": "uvx",
      "args": [
        "-p",
        "3.13",
        "start-mcp-server",
        "--project-from-cwd",
        "--context",
        "desktop-app",
        "serena-agent==1.5.3"
      ]
    }
  }
}

claude mcp add serena -- uvx -p 3.13 start-mcp-server --project-from-cwd --context desktop-app serena-agent==1.5.3

[mcp_servers.serena]
command = "uvx"
args = ["-p", "3.13", "start-mcp-server", "--project-from-cwd", "--context", "desktop-app", "serena-agent==1.5.3"]

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "serena": {
      "type": "local",
      "command": [
        "uvx",
        "-p",
        "3.13",
        "start-mcp-server",
        "--project-from-cwd",
        "--context",
        "desktop-app",
        "serena-agent==1.5.3"
      ],
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "serena": {
      "command": "uvx",
      "args": [
        "-p",
        "3.13",
        "start-mcp-server",
        "--project-from-cwd",
        "--context",
        "desktop-app",
        "serena-agent==1.5.3"
      ]
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=serena&config=eyJjb21tYW5kIjoidXZ4IiwiYXJncyI6WyItcCIsIjMuMTMiLCJzdGFydC1tY3Atc2VydmVyIiwiLS1wcm9qZWN0LWZyb20tY3dkIiwiLS1jb250ZXh0IiwiZGVza3RvcC1hcHAiLCJzZXJlbmEtYWdlbnQ9PTEuNS4zIl19"
}

{
  "servers": {
    "serena": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "-p",
        "3.13",
        "start-mcp-server",
        "--project-from-cwd",
        "--context",
        "desktop-app",
        "serena-agent==1.5.3"
      ]
    }
  }
}

{
  "mcpServers": {
    "serena": {
      "command": "uvx",
      "args": [
        "-p",
        "3.13",
        "start-mcp-server",
        "--project-from-cwd",
        "--context",
        "desktop-app",
        "serena-agent==1.5.3"
      ]
    }
  }
}

extensions:
  "serena":
    enabled: true
    name: "serena"
    type: stdio
    cmd: "uvx"
    args:
      - "-p"
      - "3.13"
      - "start-mcp-server"
      - "--project-from-cwd"
      - "--context"
      - "desktop-app"
      - "serena-agent==1.5.3"
    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

dependencies33 · weight 15

fail
deps.known_vulns8 advisories to act on (malicious, or rated high or critical with a fix available): GHSA-537c-gmf6-5ccf in [email protected] (direct, fixed in 48.0.1), GHSA-g6cj-pr64-35w5 in [email protected] (direct, fixed in 50.0.0), GHSA-jwv3-5hgf-82ww in [email protected] (direct, fixed in 49.0.0), ...; 9 more of lower severity or without a fix
fail
deps.mcp_sdk_versionmcp 1.27.0 has 4 known advisories (GHSA-84m7-p3x7-pcfv, GHSA-hvrp-rf83-w775, GHSA-jpw9-pfvf-9f58, ...); update mcp to 1.30.0 or later
pass
deps.resolvable[email protected] resolved: 69 packages

Tool list unknown · checked 2026-10-20 09:31 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 81 / 100

provenance80

livenessn/a

freshness65

hygiene100

+repository +namespace-matches-repo ~liveness-unmeasured ~updated-147d-ago

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

Dependencies

[email protected] PyPI68 dependencies, resolved · MCP SDK mcp 1.27.0 · advisories checked 2026-10-19

advisory	severity	package	fixed in
GHSA-537c-gmf6-5ccfVulnerable OpenSSL included in cryptography wheels	high	`[email protected]`direct	fixed in `48.0.1`
GHSA-g6cj-pr64-35w5cryptography: PKCS#7 EnvelopedData decryption exposes a Bleichenbacher oracle through distinguishable errors and timing	high	`[email protected]`direct	fixed in `50.0.0`
GHSA-jwv3-5hgf-82wwpython-cryptography: Duplicate self-signed intermediates can cause exponential path-building	high	`[email protected]`direct	fixed in `49.0.0`
GHSA-hvrp-rf83-w775MCP Python SDK: Experimental task handlers allow any client to access and cancel other clients' tasks	high	`[email protected]`MCP SDK, direct	fixed in `1.27.2`
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`
GHSA-5rvq-cxj2-64vfpython-multipart: Quadratic-time querystring parsing with semicolon separators causes CPU denial of service	high	`[email protected]`direct	fixed in `0.0.30`
GHSA-82w8-qh3p-5jfqStarlette: request.form() limits silently ignored for application/x-www-form-urlencoded enable DoS	high	`[email protected]`direct	fixed in `1.3.1`
GHSA-wqp7-x3pw-xc5rStarlette: SSRF and NTLM credential theft via UNC paths in StaticFiles on Windows	high	`[email protected]`direct	fixed in `1.1.0`
GHSA-8988-9cw3-xx77urllib3: HTTPS proxy TLS configuration may be ignored or overridden	high	`[email protected]`direct	fixed in `2.8.0`

11 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
`serena-agent`	pypi	1.5.3	uvx

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.oraios/serena",
  "title": "Serena MCP: the IDE for your agent",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "1.5.3",
  "packages": [
    {
      "version": "1.5.3",
      "transport": {
        "type": "stdio"
      },
      "identifier": "serena-agent",
      "runtimeHint": "uvx",
      "registryType": "pypi",
      "runtimeArguments": [
        {
          "name": "-p",
          "type": "named",
          "value": "3.13",
          "description": "Select the python version"
        },
        {
          "type": "positional",
          "value": "start-mcp-server"
        },
        {
          "type": "positional",
          "value": "--project-from-cwd"
        },
        {
          "name": "--context",
          "type": "named",
          "default": "desktop-app",
          "description": "The name of a markdown file representing Serena's execution context, typically related to the executing client.  Allowed values are: agent, antigravity, chatgpt, claude-code, codex, context.template, copilot-cli, desktop-app, ide, jb-ai-assistant, jb-copilot-plugin, junie, oaicompat-agent, vscode "
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/oraios/serena",
    "source": "github"
  },
  "description": "A powerful toolkit for coding, providing semantic retrieval and editing capabilities."
}