blocknative-mcp

Server Configuration

Describes the environment variables required to run the server.

Name	Required	Description	Default
No arguments

Capabilities

Server capabilities have not been inspected yet.

Tools

Functions exposed to the LLM to take actions

Name Description

Name	Description
predict_gas_price	`Predict gas prices for a specified chain, including base fee and detailed prediction data in a Markdown table. Parameters: - chain_id (int): The ID of the blockchain network (e.g., 1 for Ethereum Mainnet). Default: 1. - ctx (Optional[Context]): The MCP context object. Default: None.`
estimate_gas_cost	`Estimate gas cost for a transaction based on gas limit, confidence level, and chain. Parameters: - gas_limit (int): The gas limit for the transaction (e.g., 21000 for a simple transfer). - confidence (int): The confidence level for gas price prediction (0-100). - chain_id (int): The ID of the blockchain network (e.g., 1 for Ethereum Mainnet). Default: 1. - ctx (Optional[Context]): The MCP context object. Default: None.`
get_supported_chains	`List the blockchain networks supported by the Blocknative Gas Platform, formatted as a Markdown table. Parameters: - ctx (Optional[Context]): The MCP context object. Default: None. Returns: - A Markdown table listing supported chains with their chain ID, system, and network.`

predict_gas_price

Predict gas prices for a specified chain, including base fee and detailed prediction data in a Markdown table.

Parameters:
- chain_id (int): The ID of the blockchain network (e.g., 1 for Ethereum Mainnet). Default: 1.
- ctx (Optional[Context]): The MCP context object. Default: None.

estimate_gas_cost

Estimate gas cost for a transaction based on gas limit, confidence level, and chain.

Parameters:
- gas_limit (int): The gas limit for the transaction (e.g., 21000 for a simple transfer).
- confidence (int): The confidence level for gas price prediction (0-100).
- chain_id (int): The ID of the blockchain network (e.g., 1 for Ethereum Mainnet). Default: 1.
- ctx (Optional[Context]): The MCP context object. Default: None.

get_supported_chains

List the blockchain networks supported by the Blocknative Gas Platform, formatted as a Markdown table.

Parameters:
- ctx (Optional[Context]): The MCP context object. Default: None.

Returns:
- A Markdown table listing supported chains with their chain ID, system, and network.

Prompts

Interactive templates invoked by user choice

Name	Description
`gas_price_query`	Prompt template for querying gas prices at a specific confidence level and chain. Parameters: - confidence (int): The confidence level for gas price prediction (0-100). - chain_id (int): The ID of the blockchain network (e.g., 1 for Ethereum Mainnet). Default: 1.

Resources

Contextual data attached and managed by the client

Name	Description
No resources

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