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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "witness": {
      "command": "uvx",
      "args": [
        "deus-witness==0.2.75",
        "--",
        "${UPSTREAM_COMMAND}"
      ],
      "env": {
        "DEUS_WITNESS_KEY": "${DEUS_WITNESS_KEY}",
        "DEUS_WITNESS_URL": "https://witness.sipkigroup.com"
      }
    }
  }
}

claude mcp add witness -e "DEUS_WITNESS_KEY=${DEUS_WITNESS_KEY}" -e "DEUS_WITNESS_URL=https://witness.sipkigroup.com" -- uvx deus-witness==0.2.75 -- "${UPSTREAM_COMMAND}"

[mcp_servers.witness]
command = "uvx"
args = ["deus-witness==0.2.75", "--", "${UPSTREAM_COMMAND}"]
env = { "DEUS_WITNESS_KEY" = "${DEUS_WITNESS_KEY}", "DEUS_WITNESS_URL" = "https://witness.sipkigroup.com" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "witness": {
      "type": "local",
      "command": [
        "uvx",
        "deus-witness==0.2.75",
        "--",
        "{env:UPSTREAM_COMMAND}"
      ],
      "enabled": true,
      "environment": {
        "DEUS_WITNESS_KEY": "{env:DEUS_WITNESS_KEY}",
        "DEUS_WITNESS_URL": "https://witness.sipkigroup.com"
      }
    }
  }
}

{
  "mcpServers": {
    "witness": {
      "command": "uvx",
      "args": [
        "deus-witness==0.2.75",
        "--",
        "${UPSTREAM_COMMAND}"
      ],
      "env": {
        "DEUS_WITNESS_KEY": "${DEUS_WITNESS_KEY}",
        "DEUS_WITNESS_URL": "https://witness.sipkigroup.com"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=witness&config=eyJjb21tYW5kIjoidXZ4IiwiYXJncyI6WyJkZXVzLXdpdG5lc3M9PTAuMi43NSIsIi0tIiwiJHtVUFNUUkVBTV9DT01NQU5EfSJdLCJlbnYiOnsiREVVU19XSVRORVNTX0tFWSI6IiR7REVVU19XSVRORVNTX0tFWX0iLCJERVVTX1dJVE5FU1NfVVJMIjoiaHR0cHM6Ly93aXRuZXNzLnNpcGtpZ3JvdXAuY29tIn19"
}

{
  "servers": {
    "witness": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "deus-witness==0.2.75",
        "--",
        "${UPSTREAM_COMMAND}"
      ],
      "env": {
        "DEUS_WITNESS_KEY": "${DEUS_WITNESS_KEY}",
        "DEUS_WITNESS_URL": "https://witness.sipkigroup.com"
      }
    }
  }
}

{
  "mcpServers": {
    "witness": {
      "command": "uvx",
      "args": [
        "deus-witness==0.2.75",
        "--",
        "${UPSTREAM_COMMAND}"
      ],
      "env": {
        "DEUS_WITNESS_KEY": "${DEUS_WITNESS_KEY}",
        "DEUS_WITNESS_URL": "https://witness.sipkigroup.com"
      }
    }
  }
}

extensions:
  "witness":
    enabled: true
    name: "witness"
    type: stdio
    cmd: "uvx"
    args:
      - "deus-witness==0.2.75"
      - "--"
      - "${UPSTREAM_COMMAND}"
    envs:
      "DEUS_WITNESS_KEY": "${DEUS_WITNESS_KEY}"
      "DEUS_WITNESS_URL": "https://witness.sipkigroup.com"
    timeout: 300

Placeholders to fill from your own secret store: ${DEUS_WITNESS_KEY}. 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_dump, tools.hidden_texttool list unknown (behind auth, not probed, or empty)

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pull, stability.new_linkstool list unknown

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvabledependencies not resolved yet

Tool list unknown · checked 2026-11-14 07:03 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 89 / 100

multi-version-spam

provenance90

livenessn/a

freshness100

hygiene75

+repository +namespace-matches-repo +website ~liveness-unmeasured +updated-0d-ago -multi-version-spam(49)

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

Dependencies

[email protected] PyPInot resolved yet; dependencies are read once a day

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
`deus-witness`	pypi	0.2.75	uvx	`DEUS_WITNESS_KEY`

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.sipkigroup/witness",
  "title": "Deus Witness",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "0.2.75",
  "packages": [
    {
      "version": "0.2.75",
      "transport": {
        "type": "stdio"
      },
      "identifier": "deus-witness",
      "runtimeHint": "uvx",
      "registryType": "pypi",
      "packageArguments": [
        {
          "type": "positional",
          "value": "--",
          "valueHint": "separator"
        },
        {
          "type": "positional",
          "valueHint": "upstream_command",
          "isRepeated": true,
          "isRequired": true,
          "description": "Command of the MCP server you want to put behind the witness, e.g. npx -y @modelcontextprotocol/server-filesystem /tmp/sandbox"
        }
      ],
      "environmentVariables": [
        {
          "name": "DEUS_WITNESS_KEY",
          "isSecret": true,
          "isRequired": true,
          "description": "Agent key (dwk_...) created in your Deus Witness account."
        },
        {
          "name": "DEUS_WITNESS_URL",
          "default": "https://witness.sipkigroup.com",
          "description": "Witness service URL."
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/sipkigroup/witness",
    "source": "github"
  },
  "websiteUrl": "https://witness.sipkigroup.com",
  "description": "MCP proxy: holds risky tool calls for passkey approval; signed receipts you can check offline."
}