PeanutButterJelly MCP server

Which servers in the official MCP registry are PeanutButterJelly's own, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-17

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Whose server it is

Registry nameio.peanutbutterjelly/dealsverified in the MCP registry

The registry name sits under peanutbutterjelly.io. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-17

Stateanswerschecked 2026-10-17
Tools5
Server calls itselfpeanutbutterjelly
Server version1.0.0
Protocol version2025-06-18

On 2026-10-17 the server answered initialize and tools/list without a sign-in. First answer in 1642 ms.

Tools it offers5 tools · read 2026-10-17

search_deals
Search PeanutButterJelly.io's crypto exchange and hardware wallet offers by keyword.
get_deal
Get the full record for one offer by id (e.g. coinbase-exchange, ledger-flex).
get_buying_guide
Plain-text summary of the PeanutButterJelly.io crypto exchange or cold wallet guide page.
check_wallet_site
Check whether a web address is an official Ledger or Coinbase site (address check only).
compare_deals
Side-by-side comparison of 2 to 4 offers using only facts from PeanutButterJelly.io's guides.

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "deals": {
      "type": "http",
      "url": "https://www.peanutbutterjelly.io/mcp"
    }
  }
}

OpenAPI spec

5 paths, read 2026-10-17. Open the spec ↗

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.