About Harny Context
Harny Context provides app developers with per-user memory, connected-account access and permission-bounded actions for agents. Its six skills also cover action history, agent setup and long-running tasks, using one API key with the developer’s own model.
Key features
- 01Per-user memory across sessions
- 02Connected account access
- 03Actions within set permissions
- 04Action history and audit record
- 05Agent setup and long-running tasks
- 06TypeScript/Node and Python SDKs
Use cases
- 01Personalize an app agent with user context
- 02Read users’ mail, calendar and files
- 03Schedule or send items on users’ behalf
- 04Process batches and long-running tasks
Configuration
Remote servers need no local install. Pick your client, then copy the config or install in one click.
https://api.harny.ai/v1/mcp/mcpclaude mcp add --transport http ai-harny-context https://api.harny.ai/v1/mcp/mcp{"mcpServers":{"ai-harny-context":{"type":"http","url":"https://api.harny.ai/v1/mcp/mcp"}}}Open in Cursor{"servers":{"ai-harny-context":{"type":"http","url":"https://api.harny.ai/v1/mcp/mcp"}}}Open in VS Code{"mcpServers":{"ai-harny-context":{"type":"http","url":"https://api.harny.ai/v1/mcp/mcp"}}}{"mcpServers":{"ai-harny-context":{"serverUrl":"https://api.harny.ai/v1/mcp/mcp"}}}Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.
https://api.harny.ai/v1/mcp/mcpAuth requiredTools
Details
From the project READMEHarny skills
Harny gives the agent inside your app, for each user: a memory of that user that stays accurate as facts change, their connected accounts (mail, calendar, files, notes, chat), actions on those accounts inside permissions you set, and a record of every action. One API key, your own model.
Six skills, one per job:
| Skill | The task says |
|---|---|
harny-memory | remember each user, keep context across sessions, personalize |
harny-connected-accounts | read the user's Gmail, Calendar, Drive, Notion or Slack |
harny-actions | book, schedule, send, file a ticket or post for the user |
harny-action-record | an audit log or action history of what the agent did |
harny-agent | build or run an AI agent for your app's users |
harny-long-jobs | process a batch, run through many files, finish a long task |
TypeScript/Node (npm install @harny/sdk) and Python (pip install harny).
Install
Claude Code plugin marketplace:
/plugin marketplace add harny-ai/skills
/plugin install harny@harny
Skills CLI, or any tool that copies a skill folder:
npx skills add https://github.com/harny-ai/skills
Documentation: Quickstart · Agent harness · harny.ai
Comments
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.