Marvin MCP
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| MARVIN_API_URL | Yes | The URL of the Marvin API. | |
| MARVIN_MCP_LOG_LEVEL | No | Log level: silent, error, warn, info, debug. | info |
| MARVIN_MCP_READ_ONLY | No | Whether to run in read-only mode (true/false). | true |
| MARVIN_WORKSPACE_SLUG | Yes | The workspace slug. | |
| MARVIN_SITE_CLIENT_TOKEN | Yes | The site client token for authentication. |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {
"listChanged": true
} |
| prompts | {
"listChanged": true
} |
| resources | {
"listChanged": true
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| marvin_describe_capabilitiesA | Explain the Marvin capabilities exposed by this MCP server and summarize the SDK capability inventory. |
| marvin_get_workspace | Return basic information and site settings for the configured Marvin workspace. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
| review_workspace_structure | Inspect Marvin workspace structure and recommend non-destructive improvements. |
| create_site_page | Guide creation of a Marvin page draft without automatic publishing. |
| prepare_release_update | Draft a release/update entry for Marvin content workflows. |
| audit_content_model | Audit entries, collections, resources, and site settings for model quality. |
| review_collections | Review Marvin collection organization and entry grouping. |
| review_assets | Review Marvin asset metadata and content usage considerations. |
| review_resources | Review reusable Marvin resources and references. |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
| marvin-capabilities | Self-description of Marvin MCP capabilities and SDK support. |
| workspace | Basic information for the configured Marvin workspace. |
| workspace-site | Public site settings for the configured Marvin workspace. |
| entry-types | Entry type information inferred from available entries; the publishing SDK has no entry-type list method. |
| workspace-collections | Collection summaries for the configured Marvin workspace. |
| workspace-resources | Reusable resource summaries for the configured Marvin workspace. |
TDQS
Scored across 1 tool
With only one tool, there is no possibility of confusion between tools. The single tool has a clear, distinct purpose.
The sole tool name 'marvin_describe_capabilities' follows a clear verb_noun pattern in snake_case, so there is no inconsistency.
The server has only one tool, which is borderline for typical MCP servers. It could be acceptable if the server's sole purpose is introspection, but it feels thin for a general-purpose server.
The server only provides a single tool that describes capabilities, with no tools to actually perform any actions. This is severely incomplete for a functional MCP server.