Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| PORT | No | The port to use when MCP_TRANSPORT is set to 'http'. Default is 3000. | 3000 |
| MCP_TRANSPORT | No | Transport mode for the server. Supports 'stdio' (default) or 'http' for containerized/web deployments. | stdio |
Capabilities
Features and capabilities supported by this server
| Capability | Details |
|---|---|
| tools | {
"listChanged": true
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| get_instructions | CALL THIS FIRST. Returns the full guide for the deBridge MCP server: how to initiate cross-chain and same-chain cryptocurrency swaps and transfers, estimate pricing, inspect paths and fees, and generate a deBridge App URL for the user to complete the transaction. Covers the recommended workflow (resolve chains → resolve tokens → create transaction → generate link) and practical tips for every tool in this server. |
| search_tokens | Search for tokens by name, symbol, or contract address in the deBridge token database. Returns matching tokens with address, symbol, name, decimals, and chain info. Use this to resolve human-readable token names to contract addresses before creating swap orders. |
| get_supported_chains | List all blockchain networks supported by deBridge for cross-chain swaps. Returns chain IDs and names. |
| create_tx | Create a cross-chain swap transaction via the deBridge DLN protocol. Returns transaction data that must be signed and submitted to the source chain. Use search_tokens first to resolve token names to addresses and get_supported_chains to find chain IDs. |
| get_trade_dapp_url | Generate a deBridge app URL that redirects the user to continue a cross-chain swap in the browser. Use search_tokens to resolve token names to addresses and get_supported_chains for chain IDs before calling this tool. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |