# Haggl MCP server

Source: https://glimind.com/server/mcp-registry%2Fai.haggl%2Fhaggl
Registry id: `mcp-registry/ai.haggl/haggl`
Status: live (checked 2026-10-27T02:33:20.576Z)

## Measurements (30 days)

- Uptime: 100%
- Checks: 2534
- Outages (90 days): 0

## Install

```json
{
  "mcpServers": {
    "haggl-mcp-server": {
      "type": "http",
      "url": "https://www.haggl.ai/api/mcp"
    }
  }
}
```

Claude Code:

```sh
claude mcp add --transport http haggl-mcp-server https://www.haggl.ai/api/mcp
```

## Tools (12)

- `haggl_accept_offer`: Accept the vendor's offer and lock in the deal. Consequential: only call after the buyer has approved this exact offer, every time. Provide the offer version th
- `haggl_create_haggl_id`: Create a haggl ID for the user, so offers and codes from different merchants stay together and can be read back later. Show the user this text first, and call t
- `haggl_delete_haggl_id`: Delete the user's haggl ID and unlink the offers linked to it. Only when the user asks. Codes already issued keep working at the merchant until they expire.
- `haggl_get_bids`: Have the merchants on haggl.ai in one shopping category (for example travel) bid for the user at once, from their haggl ID record, without new proof. Works once
- `haggl_get_my_offers`: Read what haggl.ai holds for the user's haggl ID: when it was created and the negotiations, offers and codes linked to it, newest first.
- `haggl_get_negotiation`: Read the canonical state, current offer version, guidance and permitted actions of an existing negotiation. Use after human changes, reloads, transport switches
- `haggl_list_vendors`: List vendors that accept AI-agent price negotiations through haggl.ai. A vendor appears once haggl.ai is installed on its own store or website (the listed websi
- `haggl_request_haggl_id_confirmation`: Get a link for the user to read the haggl ID consent text and confirm it on haggl.ai, when they are not in this conversation to agree to it. Send them confirm_u
- `haggl_search_catalog`: Search a vendor's catalog so the offer can name exact products, then follow the how_to_ask field of the result. A store catalog returns products with a handle, 
- `haggl_search_discounts`: Find merchants that run a sales agent on haggl.ai, by business name, website or kind of product. Only when the user asks for a discount, a coupon, a promo code 
- `haggl_start_negotiation`: Start a price negotiation with a vendor. Returns contextual guidance, current permitted actions and a new session with a session id. No customer-profile selecti
- `haggl_submit_offer`: Request a quote using all context already available. Buyer data and evidence can be omitted; relevant additional context can be supplied later within the remain

Measured by Glimind (https://glimind.com): MCP handshake + tool list only, no tool is ever called. CC BY 4.0.