// MCP TOOL REFERENCE

MCP BLOCKCHAIN FEES TOOLS

3 tools from the Mcp Blockchain Fees MCP Server, categorised by risk level.

// ALL 3 MCP BLOCKCHAIN FEES TOOLS

READ 3 tools

Read blockchain_fees_evm Get fee recommendations and estimate gas costs for EVM blockchains. Use this before preparing or signing a ... Read blockchain_fees_utxo Get fee recommendations for UTXO blockchains (bitcoin, bitcoin-cash, litecoin, dogecoin, dash, zcash). Use ... Read blockchain_fees_xrp Blockchain Fees XRP: get fee recommendations. Networks: mainnet, testnet.

// RUNNING THIS SERVER

The managed route: connect Mcp Blockchain Fees through the PolicyLayer gateway — every tool call above is checked against your policy before it runs, with a full audit log.

DIRECT INSTALL (UNMANAGED) npx -y @cryptoapis-io/mcp-blockchain-fees

// FAQ

How many tools does the Mcp Blockchain Fees MCP server have? +

The Mcp Blockchain Fees MCP server exposes 3 tools across 1 categories: Read.

How do I enforce policies on Mcp Blockchain Fees tools? +

Route the Mcp Blockchain Fees server through the PolicyLayer gateway. Define allow, deny, or approval rules per tool in the dashboard — they are enforced on every call before it reaches the server.

What risk categories do Mcp Blockchain Fees tools fall into? +

Mcp Blockchain Fees tools are categorised as Read (3). Each category has a recommended default policy.

Let agents act without letting them run wild.

Route your MCP servers through PolicyLayer and every tool call is checked against your policy before it runs — allow, deny, or require approval. Per-identity grants. Full audit log. Live in minutes.

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