# Chainflip Broker as a Service (remote · chainflip-broker.io)

Native cross-chain swaps: Bitcoin, Ethereum, Solana, Polkadot, Tron, Arbitrum. Quote, swap, track.

- Trust score: 76/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `chainflip-broker.io`: 76/100 (this document), [markdown](https://verifymcp.io/servers/io-chainflip-broker-crypto-swap/chainflip-broker.md), [page](https://verifymcp.io/servers/io-chainflip-broker-crypto-swap/chainflip-broker)

## Channel facts

- Endpoint: `https://chainflip-broker.io/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.1.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Endpoint Security**: 80/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 79/100
  - 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 1026 tokens (~171/item across 6 items; 6 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 20/100
  - Stability observed for 6 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http io-chainflip-broker-crypto-swap https://chainflip-broker.io/mcp
```

### Codex

```toml
[mcp_servers.io-chainflip-broker-crypto-swap]
url = "https://chainflip-broker.io/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "io-chainflip-broker-crypto-swap": {
      "type": "remote",
      "url": "https://chainflip-broker.io/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add io-chainflip-broker-crypto-swap --url https://chainflip-broker.io/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  io-chainflip-broker-crypto-swap:
    url: "https://chainflip-broker.io/mcp"
```

### Other

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

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-03 (score 76, +1)

No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-08-01 (score 75, +1)

No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-31 (score 74, +3)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 71, +1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-29 (score 70, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-07-28 (score 70)

First indexed and scored.

## MCP tools (6)

### `get_quotes` (~134 tokens)

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.

Input parameters:

- `amount` (number, required): Amount to swap in human-readable format (e.g., 1.5 for 1.5 BTC)
- `apiKey` (string|null): Optional partner API key.
- `destinationAsset` (string, required): Destination asset identifier (e.g., 'eth.eth', 'btc.btc', 'sol.sol')
- `sourceAsset` (string, required): Source asset identifier (e.g., 'btc.btc', 'eth.eth', 'usdc.eth')

### `start_dca_swap` (~288 tokens)

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.

Input parameters:

- `apiKey` (string|null): Optional partner API key.
- `chunkIntervalBlocks` (integer|null): Optional delay between DCA sub-swaps in state-chain blocks (1 block = 6 seconds). Defaults to 2 blocks (12 seconds).
- `destinationAddress` (string, required): Destination address on the target chain
- `destinationAsset` (string, required): Destination asset identifier (e.g., 'eth.eth', 'btc.btc', 'sol.sol')
- `minimumPrice` (number|null): Optional minimum accepted price as a destination-per-source ratio (e.g., for a btc.btc to eth.eth swap, 28.5 means 1 BTC gets at least 28.5 ETH). When omitted, automatically calculated from current p…
- `numberOfChunks` (integer, required): Number of sub-swaps for DCA (Dollar Cost Averaging). Must be >= 1.
- `refundAddress` (string, required): Refund address on the source chain, used if minimum price cannot be met
- `sourceAsset` (string, required): Source asset identifier (e.g., 'btc.btc', 'eth.eth', 'usdc.eth')

### `check_status` (~55 tokens)

Check Status

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

Input parameters:

- `swapId` (integer, required): The swap ID returned by start_swap or start_dca_swap

### `list_assets` (~33 tokens)

List Assets

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

### `start_swap` (~210 tokens)

Start Swap

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

Input parameters:

- `apiKey` (string|null): Optional partner API key.
- `destinationAddress` (string, required): Destination address on the target chain
- `destinationAsset` (string, required): Destination asset identifier (e.g., 'eth.eth', 'btc.btc', 'sol.sol')
- `minimumPrice` (number|null): Optional minimum accepted price as a destination-per-source ratio (e.g., for a btc.btc to eth.eth swap, 28.5 means 1 BTC gets at least 28.5 ETH). When omitted, automatically calculated from current p…
- `refundAddress` (string, required): Refund address on the source chain, used if minimum price cannot be met
- `sourceAsset` (string, required): Source asset identifier (e.g., 'btc.btc', 'eth.eth', 'usdc.eth')

### `get_native_quotes` (~168 tokens)

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., satoshis for BTC, wei for ETH). API key is optional.

Input parameters:

- `amount` (string, required): Amount to swap in native units (e.g., '100000000' for 1 BTC in satoshis)
- `apiKey` (string|null): Optional partner API key.
- `destinationAsset` (string, required): Destination asset identifier (e.g., 'eth.eth', 'btc.btc', 'sol.sol')
- `sourceAsset` (string, required): Source asset identifier (e.g., 'btc.btc', 'eth.eth', 'usdc.eth')

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/io-chainflip-broker-crypto-swap/chainflip-broker#diagnostics

## Score history

- 2026-08-03: 76
- 2026-08-02: 75
- 2026-08-01: 75
- 2026-07-31: 74
- 2026-07-30: 71
- 2026-07-29: 70
- 2026-07-28: 70

## Links

- Remote endpoint: https://chainflip-broker.io/mcp
- Repository: https://github.com/CumpsD/broker-as-a-service
- Website: https://chainflip-broker.io/
- Changelog RSS feed: https://verifymcp.io/servers/io-chainflip-broker-crypto-swap/chainflip-broker/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/io-chainflip-broker-crypto-swap/chainflip-broker/changelog.json
- HTML version of this page: https://verifymcp.io/servers/io-chainflip-broker-crypto-swap/chainflip-broker