Grabblist MCP Server

by grabbitapp Your server? Claim it

answering

Grabblist is answering right now. Last checked 10 min ago. It exposes 22 tools.

Save and organize web finds in persistent, user-controlled collections for AI assistants.

Uptime history 82 days of history · worst day 93%

82 days agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

349 ms

Response time

average over 24h

open, no key

Access

streamable-http

What changed 6

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 3 October 2026. No other catalogue keeps this.

3 Oct 2 tools changed the parameters they ask for3 times that day add_item, update_item

3 Oct 2 tool descriptions were rewritten add_item, send_feedback

3 Oct a tool disappeared ask_agent

and 1 more, back to 3 October 2026

Tools have disappeared from this server

A tool that vanishes takes a piece of your agent with it, and the change arrives silently. Watch this server and every such change lands in your inbox.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 10 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add grabblist --transport http https://mcp.grabbitapp.com/api/mcp

Settings → Connectors → Add custom connector, then paste this address

https://mcp.grabbitapp.com/api/mcp

~/.codex/config.toml

[mcp_servers.grabblist]
url = "https://mcp.grabbitapp.com/api/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "grabblist": {
      "url": "https://mcp.grabbitapp.com/api/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "grabblist": {
      "type": "http",
      "url": "https://mcp.grabbitapp.com/api/mcp"
    }
  }
}

Available tools 22

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

item

add_item

Save an item to the user's Grabblist. Creates a static snapshot — Grabblist does not monitor prices or auto-update data. Only include fields with values available from the source. Price is optional: omit it for videos and other things without a price. If no image is provided, the server attempts to fetch og:image automatically.

delete_item

Remove one or more items from the user's Grabblist (soft-delete). Pass a single id or an array of ids for batch operations.

get_item

Get full details of a saved item by ID. Returns a static snapshot from the user's Grabblist.

get_item_graph

Get all relations for an item — alternatives, complements, upgrades, duplicates. Returns the item and all connected items with their relation types.

get_item_history

Get the change history for a saved item — who changed what and when.

update_item

Edit fields on one or more saved items. Pass a single id or an array of ids for batch updates (same fields applied to all). For batch: attributes are REPLACED not merged, og:image fallback is skipped.

collection

add_to_collection

Add a saved item to a collection. Both the item and collection must already exist.

create_collection

Create a new collection (folder) in the user's Grabblist to organize saved items.

delete_collection

Permanently delete a collection. Items inside are not deleted — they stay in the Grabblist.

get_collection_activity

Get recent activity on a collection — additions, removals, edits.

update_collection

Update a collection's name, icon, description, budget, or sharing status. Only provide the fields you want to change — omitted fields stay unchanged. Set is_public=true to share (returns public URL), is_public=false to unshare.

collections

list_collections

List all collections OR get a specific collection with its items. Without id: returns all collections with counts/values. With id: returns that collection's metadata and all items inside (with optional filters).

from

remove_from_collection

Remove one or more items from a collection. Pass a single item_id or an array of item_ids for batch removal. Items are NOT deleted — they stay in the Grabblist.

link

link_items

Create typed relations between items: alternative (A or B), complement (A and B together), upgrade (B replaces A), duplicate (same item different site), same_seller. Supports single pair (from_id, to_id, relation) or bulk (pairs array).

ping

ping

Test connectivity to Grabblist and return service version.

pinned

set_pinned_items

Set the pinned "Top Picks" items for a collection (max 3). Pinned items are highlighted on the share page.

price

update_price

Manually update the price on a saved item. Records old and new price for comparison. This is a manual correction, not automatic price tracking.

restore

restore_item

Restore one or more deleted (archived) items back to the Grabblist. Pass a single id or an array of ids for batch restore.

saved

search_saved

Search within the user's saved items by keyword

send

send_feedback

Send feedback, a bug report or a feature request to the Grabblist team. Only call this when the user asks to report something, or agrees after you offer to report a problem (parsing failure, broken URL, missing feature); show them the message first. Be specific about what went wrong and where.

unlink

unlink_items

Remove a relation between two items.

wishlist

get_wishlist

Get all saved items from the user's Grabblist. Each item is a static snapshot — data reflects the moment it was saved, not current prices.

Tools removed

Tools this server used to expose. Anything built against them stopped working on the day they went.

ask_agent

removed 3 Oct 2026

Endpoints

URL	Transport	State	Latency	Checked
https://mcp.grabbitapp.com/api/mcp	streamable-http	answering	324 ms	10 min ago

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Grabblist — questions

Answers built from our own checks of this server.

What can Grabblist do?

It exposes 22 tools, read directly from the server on our last check. Among them: add_item, add_to_collection, create_collection, delete_collection, delete_item, get_collection_activity and 16 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

What is Grabblist mostly used for?

Its tools cluster around item and collection. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.

Is Grabblist working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 349 ms. The bar chart above shows every period we have measured.

Did Grabblist ever remove tools?

Yes. ask_agent is no longer exposed — we recorded the date each one disappeared. A tool vanishing usually means a breaking change for anything that depended on it.

How do I connect Grabblist?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Grabblist need an API key?

No. Grabblist completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 22 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Grabblist?

It answers our handshake in 349 ms on average, which is faster than 40% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.