MCP Radar
MCP Server

Chainflip Broker as a Service

io.chainflip-broker/crypto-swap
Crypto & Web3 Payments & Fintech Public & reachable MCP 2025-11-25

What this MCP does

Quotes, initiates, and tracks native cryptocurrency swaps across supported blockchain networks, including DCA swaps.

Capabilities

Tools

6 tools
check_status
Check Status
Check the status of a swap by its ID. Returns the current swap state including deposit detection, swap progress, and egress information.
Read only
Input schema 
{'type': 'object', 'required': ['swapId'], 'properties': {'swapId': {'type': 'integer', 'description': 'The swap ID returned by start_swap or start_dca_swap'}}}
get_native_quotes
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.
Read only Open world
Input schema 
{'type': 'object', 'required': ['sourceAsset', 'destinationAsset', 'amount'], 'properties': {'amount': {'type': 'string', 'description': "Amount to swap in native units (e.g., '100000000' for 1 BTC in satoshis)"}, 'apiKey': {'type': ['string', 'null'], 'default': None, 'description': 'Optional partner API key.'}, 'sourceAsset': {'type': 'string', 'description': "Source asset identifier (e.g., 'btc.btc', 'eth.eth', 'usdc.eth')"}, 'destinationAsset': {'type': 'string', 'description': "Destination asset identifier (e.g., 'eth.eth', 'btc.btc', 'sol.sol')"}}}
get_quotes
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.
Read only Open world
Input schema 
{'type': 'object', 'required': ['sourceAsset', 'destinationAsset', 'amount'], 'properties': {'amount': {'type': 'number', 'description': 'Amount to swap in human-readable format (e.g., 1.5 for 1.5 BTC)'}, 'apiKey': {'type': ['string', 'null'], 'default': None, 'description': 'Optional partner API key.'}, 'sourceAsset': {'type': 'string', 'description': "Source asset identifier (e.g., 'btc.btc', 'eth.eth', 'usdc.eth')"}, 'destinationAsset': {'type': 'string', 'description': "Destination asset identifier (e.g., 'eth.eth', 'btc.btc', 'sol.sol')"}}}
list_assets
List Assets
List all available swap assets and their details including ticker, network, direction, decimals, minimum amounts, and current USD prices.
Read only Idempotent
Input schema 
{'type': 'object', 'properties': {}}
start_dca_swap
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.
Open world
Input schema 
{'type': 'object', 'required': ['sourceAsset', 'destinationAsset', 'destinationAddress', 'refundAddress', 'numberOfChunks'], 'properties': {'apiKey': {'type': ['string', 'null'], 'default': None, 'description': 'Optional partner API key.'}, 'sourceAsset': {'type': 'string', 'description': "Source asset identifier (e.g., 'btc.btc', 'eth.eth', 'usdc.eth')"}, 'minimumPrice': {'type': ['number', 'null'], 'default': None, 'description': '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 pool prices with 2% slippage tolerance. Set to 0 to accept any price.'}, 'refundAddress': {'type': 'string', 'description': 'Refund address on the source chain, used if minimum price cannot be met'}, 'numberOfChunks': {'type': 'integer', 'description': 'Number of sub-swaps for DCA (Dollar Cost Averaging). Must be >= 1.'}, 'destinationAsset': {'type': 'string', 'description': "Destination asset identifier (e.g., 'eth.eth', 'btc.btc', 'sol.sol')"}, 'destinationAddress': {'type': 'string', 'description': 'Destination address on the target chain'}, 'chunkIntervalBlocks': {'type': ['integer', 'null'], 'default': None, 'description': 'Optional delay between DCA sub-swaps in state-chain blocks (1 block = 6 seconds). Defaults to 2 blocks (12 seconds).'}}}
start_swap
Start Swap
Start a cross-chain swap. Returns the deposit address where you should send your source asset. API key is optional.
Open world
Input schema 
{'type': 'object', 'required': ['sourceAsset', 'destinationAsset', 'destinationAddress', 'refundAddress'], 'properties': {'apiKey': {'type': ['string', 'null'], 'default': None, 'description': 'Optional partner API key.'}, 'sourceAsset': {'type': 'string', 'description': "Source asset identifier (e.g., 'btc.btc', 'eth.eth', 'usdc.eth')"}, 'minimumPrice': {'type': ['number', 'null'], 'default': None, 'description': '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 pool prices with 2% slippage tolerance. Set to 0 to accept any price.'}, 'refundAddress': {'type': 'string', 'description': 'Refund address on the source chain, used if minimum price cannot be met'}, 'destinationAsset': {'type': 'string', 'description': "Destination asset identifier (e.g., 'eth.eth', 'btc.btc', 'sol.sol')"}, 'destinationAddress': {'type': 'string', 'description': 'Destination address on the target chain'}}}
History

Recent tool changes

Added
get_native_quotes
Sept. 17, 2026, 12:40 p.m.
Added
start_swap
Sept. 17, 2026, 12:40 p.m.
Added
list_assets
Sept. 17, 2026, 12:40 p.m.
Added
check_status
Sept. 17, 2026, 12:40 p.m.
Added
start_dca_swap
Sept. 17, 2026, 12:40 p.m.
Added
get_quotes
Sept. 17, 2026, 12:40 p.m.
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