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Broker as a Service MCP server

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

read 2026-10-21

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Whose server it is
  • Registry nameio.chainflip-broker/crypto-swapverified in the MCP registry

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

When we asked itchecked 2026-10-21
  • Stateanswerschecked 2026-10-21
  • Tools6
  • Server calls itselfBroker as a Service
  • Server versionv1
  • Protocol version2025-06-18

On 2026-10-21 the server answered initialize and tools/list without a sign-in. First answer in 166 ms.

Should an agent connect itNot proven either way yet
  • Whether its tools do the product's job has not been judged yet.
  • Checked on 5 of the 7 days it takes to judge reliability.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

Measured dailydaily checks: 5, the first on 2026-10-21
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 5 so far
  • Use10 GitHub stars
  • Answeredmeasuring5 of the 7 daily checks it takes to print a share
  • Median first answer535 ms
  • Space in an agent's context≈ 1,468 tokensthe definitions of all its tools (6), which an agent carries on every turn
  • Tool definitionsA · 100 of 100
  • Typed results0 of 6 toolsdeclared outputSchema: results come typed, read once
  • Every tool passes all six checks.

What an agent can do with it

  • not sure · offer cross-chain swaps inside your own product
  • not sure · earn broker fees on user swaps
  • not sure · accept deposits from external wallets into swaps

Each of the product's use cases, put to Jev against this server's tool list: can an agent do it with these tools?

Worth a look

None of the five warning signs in these definitions.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (30%), doing the product's job (25%), definitions (20%), context (10%) and use (15%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

Tools it offers6 tools · read 2026-10-21
  • get_quotes

    Get swap quotes for exchanging one crypto asset to another. Returns available quotes with exchange rates, fees, and estimated output amounts. API key is optional.

  • start_dca_swap

    Start a DCA (Dollar Cost Averaging) cross-chain swap that splits into multiple sub-swaps over time. Returns the deposit address. API key is optional.

  • check_status

    Check the status of a swap by its ID. Returns the current swap state including deposit detection, swap progress, and egress information.

  • list_assets

    List all available swap assets and their details including ticker, network, direction, decimals, minimum amounts, and current USD prices.

  • start_swap

    Start a cross-chain swap. Returns the deposit address where you should send your source asset. API key is optional.

  • get_native_quotes

    Get swap quotes for exchanging one crypto asset to another using native (smallest unit) amounts. Returns available quotes with exchange rates, fees, and estimated output amounts. Use this when you have amounts in native units (e.g…

How to connect

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

{
  "mcpServers": {
    "crypto-swap": {
      "type": "http",
      "url": "https://chainflip-broker.io/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http chainflip-broker https://chainflip-broker.io/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://chainflip-broker.io/mcp as a custom connector in the settings.

OpenAPI spec

18 paths, read 2026-10-21. 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.