MCP For Claude Marketplace
Capacities

Capacities MCP Connector for Claude

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Empower your AI agents to build knowledge graphs, append daily notes, and save weblinks directly into your Capacities spaces.

10 tools Official Updated Jun 28, 2026 Official Vinkius Partner
More Details Connect to Claude

Connect your Capacities account to any AI agent and take full control of your object-based personal knowledge management through natural conversation.

What you can do

  • Spaces & Structures — Enumerate your personal spaces and discover the exact object type structures mapping your active environment.
  • Object Instantiation — Build new typed graph objects complying precisely with the predefined structure parameters.
  • Daily Note Appends — Send quick thoughts, summaries, and Markdown text directly into your mapped daily note log.
  • Content Lookups — Execute rapid keyword searches targeting explicit object hierarchies to track down active nodes.
  • Rich Link Saving — Parse and inject web URLs dynamically into your space as Weblink objects, triggering automatic previews.
  • Media & Tagging — Attach images and add tags to existing objects to organize your graph relations instantly.

How it works

  1. Subscribe to this server
  2. Navigate to your Capacities app Settings to grab your Personal Token
  3. Start fetching and creating deep knowledge blocks dynamically from Claude or Cursor

Who is this for?

  • Researchers & Writers — Instantly instruct your agent to capture weblinks or draft quick notes straight into today’s daily log without switching context.
  • Developers — Allow AI coding assistants to document system architectures automatically by injecting structured Markdown objects.
  • Knowledge Workers — Command the agent to search your Capacities workspace and extract specific object properties to brief you before a meeting.
knowledge-graphobject-orientedpersonal-knowledge-managementunstructured-dataai-agentsdata-modeling

10 tools expose this connector's capabilities to your AI agent.

list_spaces

List all personal spaces in the Capacities account. Spaces are top-level containers for organizing objects, notes, and knowledge

get_space_info

Retrieve detailed information about a Capacities space including all object types (structures), their property definitions, and configuration

get_structures

Get all object type definitions (structures) within a Capacities space exposing exact metadata parameters limitlessly

lookup

Search for content across a specific Capacities space by title or explicit keywords tracking exact nodes

save_weblink

Save a web URL as a Weblink object dynamically tracking automatic preview generation natively

save_to_daily_note

Append strict Markdown textual payloads to the dynamically mapped daily note explicitly linking content blocks

create_object

Create a new typed object in a Capacities space bounded by specific graph rules instantiating entities

get_object

Retrieve a specific full explicit object by ID accessing its root graph data traversing properties internally

save_media

Locate and attach an explicit Media payload explicitly binding it directly onto existing specific record scopes

add_tag

Add a structural categorical Tag linking explicitly dynamically grouping related Graph items via relations

See how to talk to your AI agent using Capacities.

Search my 'Work' space for the product launch meeting notes and summarize them.

I queried the space and found the object 'Q1 Product Launch Sync' (ID: O90s...). The object contains 5 key updates. Briefly, the marketing campaign goes live on Tuesday, and dev-ops completed the staging environment. Let me know if you want me to tag this as 'Completed'.

Save this URL https://example.com to my 'Research' space as a new Weblink.

Weblink creation initiated. Capacities successfully received the URL linking it into 'Research' space (ID: X74n...). The dynamic preview and native metadata will populate automatically via their backend.

Append the code I just wrote to my daily note to remember the bugfix.

I've appended your block of Python code and a quick summary as Markdown directly into today's daily note in your primary space. It’s logged permanently mapping your bugfix securely in Capacities.

Yes. It can append raw Markdown to your Daily Note dynamically, or use the dedicated WebLink endpoint to natively scrape and save beautifully previewed URLs into your specified space. This gives you a fast workflow for daily link-hoarding right from your chat tools.

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