# Harny AI MCP MCP Server

> **Harny AI MCP MCP Server** is a hosted, multitenant Model Context Protocol (MCP) server run by **MewCP** (https://mewcp.com), giving AI agents managed access to Harny AI MCP.
>
> MewCP takes care of all MCP infrastructure for you — credential storage, OAuth flows,
> token refresh, and production-grade auto-scaling — so your AI agents can connect to
> third-party services and run freely without you managing any MCP server yourself.
>
> Server page:  https://mewcp.com/mcp/harny-ai-mcp
> MewCP docs:   https://docs.mewcp.com
> All servers:  https://mewcp.com/servers (JSON: https://mewcp.com/api/servers)
> About MewCP:  https://mewcp.com/llms.txt

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## About

Harny AI automates website creation and management through natural-language instructions. Build and edit websites, customize layouts and content, manage pages and components, and publish updates without manually handling frontend code.

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## Details

- Server ID: `harny-ai-mcp`
- Version: 1.26.0
- Tools: 6
- Authentication: OAuth, managed by MewCP
- Transport: http

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## Access

The gateway URL below serves your **entire MewCP toolset**, not this server on its
own. Pasting a config snippet is not enough — Harny AI MCP has to be in the toolset
first. In order:

1. Add Harny AI MCP to your toolset at https://mewcp.com/mcp/harny-ai-mcp
2. Connect your Harny AI MCP account (OAuth); MewCP stores the credential and attaches it to each call
3. Add the gateway URL to your client (see Connect below). It signs in with OAuth
   the first time it connects, so there is no key to copy.

Once connected, an agent does **not** see this server's tools as top-level tools.
It sees four meta-tools and reaches everything through them:

- `search(query)` — find tools by keyword across the toolset
- `get_schema(tools)` — full description and arguments for the tools you picked
- `list_accounts(provider)` — only when one app has several connected accounts
- `call_tool(server_maskedId, tool_name, args)` — execute

So the list below is what `search` can return for this server, not a set of
callable tool names on their own.

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## Tools (6)

Descriptions are truncated to 160 characters; call `get_schema`
for the full text and the argument schema. Where a tool is annotated, its type
is shown — treat `destructive` as irreversible.

- `describe` _(read)_ — What Harny is and what this key reaches. Harny is a private long-term memory for each person who uses an app: remember what a user tells you, recall it later,…
- `get_snippet` _(read)_ — A ready-to-use code snippet for one Harny capability, so the code you write calls it the right way. Needs a key.
- `diagnose` _(read)_ — Where the app's Harny connection stands and what to do about it: the state of each part, and how fresh each connected source is. Read-only. Needs a key.
- `provision_user` _(write)_ — Adds a person (an end user of the app, whose long-term memory the app will keep) or returns the one that exists, as `POST /v1/users` does. The answer carries…
- `get_claim_link` _(write)_ — A fresh one-time link the owner opens to take ownership of this app. Use it if the link you relayed earlier expired or was lost. The link is not an API key.…
- `get_setup_bundle` _(read)_ — The setup bundle a coding assistant uses to stand up this app's agent in the business's own deploy: app facts, key variable names and handling rules (never key…

---

## Connect

- URL: https://gateway.mewcp.com/personal/mcp
- Transport: Streamable HTTP (remote). Nothing to install.
- Sign-in: OAuth. On first connect the client opens a browser window to sign in
  to MewCP and approve access. No API key.
- Headless clients (SDKs, servers without a browser) send an API key instead:
  `Authorization: Bearer <API_KEY>`, key from https://mewcp.com/dashboard/api-keys

Agents setting themselves up: follow https://mewcp.com/SKILL.md

Step-by-step guide per client:

- Claude Desktop: https://mewcp.com/mcp/harny-ai-mcp/connect/claude
- ChatGPT: https://mewcp.com/mcp/harny-ai-mcp/connect/chatgpt
- VS Code: https://mewcp.com/mcp/harny-ai-mcp/connect/vscode
- Cursor: https://mewcp.com/mcp/harny-ai-mcp/connect/cursor
- Codex: https://mewcp.com/mcp/harny-ai-mcp/connect/codex
- Claude Code: https://mewcp.com/mcp/harny-ai-mcp/connect/claude-code
- OpenCode: https://mewcp.com/mcp/harny-ai-mcp/connect/opencode
- OpenClaw: https://mewcp.com/mcp/harny-ai-mcp/connect/openclaw
- Antigravity: https://mewcp.com/mcp/harny-ai-mcp/connect/antigravity
- Hermes: https://mewcp.com/mcp/harny-ai-mcp/connect/hermes
- DeepSeek Harness: https://mewcp.com/mcp/harny-ai-mcp/connect/dsh
- Python: https://mewcp.com/mcp/harny-ai-mcp/connect/python
- TypeScript: https://mewcp.com/mcp/harny-ai-mcp/connect/typescript