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LeClap

L0· runs locally

Compose and render video from one JSON template. Deterministic, runs locally, no generative model.

v0.3.4 · active · repository · website · descriptor JSON · versions

Runs on your machine: something must execute the package.Only local packages are published (npm, PyPI, OCI, …). The registry never executes them, so tools are unknown until you run it.
Quality–not scored
Trust89of 100
Packages1
Tools seen0

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "video": {
      "command": "npx",
      "args": [
        "-y",
        "@leclap/[email protected]"
      ]
    }
  }
}
claude mcp add video -- npx -y @leclap/[email protected]
[mcp_servers.video]
command = "npx"
args = ["-y", "@leclap/[email protected]"]
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "video": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@leclap/[email protected]"
      ],
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "video": {
      "command": "npx",
      "args": [
        "-y",
        "@leclap/[email protected]"
      ]
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=video&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIkBsZWNsYXAvbWNwQDAuMy40Il19"
}
{
  "servers": {
    "video": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@leclap/[email protected]"
      ]
    }
  }
}
{
  "mcpServers": {
    "video": {
      "command": "npx",
      "args": [
        "-y",
        "@leclap/[email protected]"
      ]
    }
  }
}
extensions:
  "video":
    enabled: true
    name: "video"
    type: stdio
    cmd: "npx"
    args:
      - "-y"
      - "@leclap/[email protected]"
    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 74 resolved packages
  • pass
    deps.mcp_sdk_version@modelcontextprotocol/server 2.1.0, no known advisory
  • pass
    deps.resolvable@leclap/[email protected] resolved: 74 packages

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

provenance85
livenessn/a
freshness85
hygiene100

+repository +dns-namespace +website ~liveness-unmeasured ~updated-56d-ago

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

Dependencies

@leclap/[email protected] npm73 dependencies, resolved · MCP SDK @modelcontextprotocol/server 2.1.0 · 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

packageregistryversionruntimesecrets
@leclap/mcpnpm0.3.4npx

Tools (0)

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

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "dev.leclap/video",
  "_meta": {
    "io.modelcontextprotocol.registry/publisher-provided": {
      "dev.leclap.video": {
        "notes": "render_remotion_clip is registered only when LECLAP_MCP_ALLOW_REMOTION is set, because it executes caller-supplied local JavaScript.",
        "tools": [
          {
            "name": "ping",
            "description": "Health check that returns a fixed readiness string."
          },
          {
            "name": "get_template_schema",
            "description": "Return the authoritative template descriptor JSON Schema plus the authoring guide."
          },
          {
            "name": "validate_template",
            "description": "Validate a template without rendering and report the clips and fields compose_video will require."
          },
          {
            "name": "compose_video",
            "description": "Render a template to an MP4 with FFmpeg and return the output path."
          },
          {
            "name": "probe_media",
            "description": "Inspect a local media file and report its streams, duration, and dimensions."
          },
          {
            "name": "render_remotion_clip",
            "description": "Render a composition from your own Remotion project to an MP4. Gated — see notes."
          }
        ],
        "prompts": [
          "compose-video"
        ]
      }
    }
  },
  "title": "LeClap",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "0.3.4",
  "packages": [
    {
      "version": "0.3.4",
      "transport": {
        "type": "stdio"
      },
      "identifier": "@leclap/mcp",
      "runtimeHint": "npx",
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "environmentVariables": [
        {
          "name": "LECLAP_MCP_OUTPUT_DIR",
          "format": "filepath",
          "description": "Directory rendered videos are written to. Defaults to ~/.leclap/renders."
        },
        {
          "name": "LECLAP_MCP_MEDIA_DIR",
          "format": "filepath",
          "description": "Allowlisted directory the server may read source media from. Defaults to ~/.leclap/media."
        },
        {
          "name": "LECLAP_MCP_RENDER_TIMEOUT_MS",
          "format": "number",
          "description": "Per-render timeout in milliseconds. Defaults to 600000."
        },
        {
          "name": "LECLAP_MCP_ALLOW_REMOTION",
          "format": "boolean",
          "description": "Opt in to the Remotion clip renderer, which executes local JavaScript. Off by default."
        },
        {
          "name": "LECLAP_MCP_REMOTION_ENTRY",
          "format": "filepath",
          "description": "Path to a Remotion entry point used by render_remotion_clip when it is enabled."
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/heristop/leclap",
    "source": "github",
    "subfolder": "packages/leclap-mcp"
  },
  "websiteUrl": "https://leclap.dev",
  "description": "Compose and render video from one JSON template. Deterministic, runs locally, no generative model."
}