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DimensionUnstructured API MCP ServerManage Unstructured API sources, destinations, and workflows via MCPContext7Upstash's official server providing up-to-date third-party library docs for AI coding assistants
FMRS36 / 100 · D80 / 100 · B
Reliability6 / 2014 / 20
Security and permissions7 / 2016 / 20
Maintenance3 / 2017 / 20
Documentation11 / 2015 / 20
Setup experience9 / 2018 / 20
Best for
  • Users who need to manage Unstructured workflows and connectors programmatically through an MCP client
  • Teams that already have an Unstructured API key and know the platform concepts
  • Users who want to feed web crawl results into Unstructured workflows
  • Developers using fast-moving frameworks/libraries worried about the AI suggesting stale code
  • Scenarios wanting zero-config documentation lookup
Not for
  • Production environments needing active maintenance and support (the server is not actively maintained)
  • Users who only need to parse and transform files into structured output (use the Unstructured Transform MCP server instead)
  • Users without an Unstructured API key or the required connector credentials
  • Looking up internal/private codebase documentation (Context7 targets publicly published open-source libraries)
  • Cases needing very high coverage of obscure, niche libraries (coverage depends on what Context7's platform has indexed)
Required permissions
  • Requires an Unstructured API key (UNSTRUCTURED_API_KEY)
  • Creating/updating/deleting connectors requires connector-specific credentials in the .env file, such as AWS_KEY, AWS_SECRET, WEAVIATE_CLOUD_API_KEY, PINECONE_API_KEY, ASTRA_DB_APPLICATION_TOKEN, AZURE_CONNECTION_STRING, NEO4J_PASSWORD, MONGO_DB_CONNECTION_STRING, GOOGLEDRIVE_SERVICE_ACCOUNT_KEY, DATABRICKS_CLIENT_ID/SECRET, OneDrive and SharePoint client credentials, SALESFORCE_CONSUMER_KEY and SALESFORCE_PRIVATE_KEY
  • Firecrawl features require FIRECRAWL_API_KEY
  • Adding terminal access to the minimal client (desktop-commander) gives the client and LLM access to private files
  • Usable without an API key (subject to a free-tier rate limit); CONTEXT7_API_KEY is an optional credential for higher quota
  • Read-only documentation lookup — no code execution or local filesystem access involved
Risks and side effects
  • The server is not actively maintained and may contain unfixed issues
  • Delete tools remove connectors, workflows, or jobs and misuse can cause data loss
  • update_workflow does not apply a patch; it fully replaces the workflow config, so the existing config must be in context (e.g. via get_workflow_info) or it may be overwritten
  • Setting CONFIRM_TOOL_USE to false may let the LLM execute expensive workflows or delete data
  • Defining many third-party credentials in .env widens the impact of credential leakage
  • Adding terminal access to the minimal client allows the LLM to access private files
  • The free tier has limited quota — high-frequency use may hit rate limits
  • Documentation content comes from Context7's platform index, so its accuracy and freshness depend on that platform's crawl cadence
Supported clientsClaude DesktopClaude Code, VS Code, Cursor, Cline, Amp
Tools262