MCP For Claude Marketplace
Conflux

Conflux MCP Connector for Claude

A+

Query Conflux Network (Core & eSpace) data — check balances, inspect blocks, and track transactions directly from your AI agent.

25 tools Official Updated Oct 1, 2026 Official Vinkius Partner
More Details Connect to Claude

Connect to the Conflux Network and interact with both Core Space and eSpace through natural language. This server provides a comprehensive suite of tools to audit accounts, monitor network status, and analyze blockchain data.

What you can do

  • Network Status — Retrieve real-time node status, client versions, and the best block hashes from the Tree-Graph ledger.
  • Account Auditing — Fetch CFX balances, nonces, and full account state summaries for any address on Core Space or eSpace.
  • Block & Epoch Analysis — Inspect detailed block data by hash or epoch number, including full transaction objects.
  • Sponsorship Insights — Query gas and storage sponsorship details for smart contracts on Core Space.
  • Transaction Tracking — Retrieve transaction receipts and execution logs to debug or monitor on-chain activity.
  • Gas Estimation — Calculate gas and collateral requirements for transactions before sending them to the network.

How it works

  1. Subscribe to this server
  2. Provide your Conflux Core and eSpace RPC URLs
  3. Start querying blockchain data from Claude, Cursor, or any MCP-compatible client

Who is this for?

  • Web3 Developers — debug smart contracts and check account states directly from your IDE without switching to a block explorer.
  • Data Analysts — extract epoch data and transaction logs for off-chain analysis using simple prompts.
  • Crypto Power Users — monitor balances and sponsorship levels across multiple accounts in a unified conversation.
confluxweb3smart-contractsblockchain-explorercrypto-infrastructure

25 tools expose this connector's capabilities to your AI agent.

cfx_get_balance

Get CFX balance of an address on Core Space

cfx_client_version

Get Conflux Core client version

cfx_send_raw_transaction

Send a pre-signed raw transaction to Core Space

cfx_get_account

Get summary of a Core Space account state

cfx_get_block_by_hash

Get Core Space block details by hash

cfx_get_sponsor_info

Get sponsorship details for a Core Space contract

cfx_get_transaction_by_hash

Get Core Space transaction details by hash

eth_get_transaction_count

Get transaction count (nonce) for an eSpace address

eth_get_transaction_receipt

Get eSpace transaction receipt

cfx_get_transaction_receipt

Get Core Space transaction receipt

cfx_send_transaction

Requires the node to manage the sender account. Send an unsigned transaction to the Core Space network

eth_call

Execute a read-only contract call locally on eSpace

cfx_get_best_block_hash

Get hash of the block with the highest weight

cfx_get_block_by_epoch_number

Get Core Space block details by epoch number

cfx_get_blocks_by_epoch

Get all block hashes in a specific Core Space epoch

cfx_call

Execute a read-only contract call locally on Core Space

cfx_estimate_gas_and_collateral

Estimate gas and storage collateral for a Core Space transaction

cfx_get_logs

Get Core Space logs matching a filter

cfx_get_next_nonce

Get next available nonce for a Core Space account

cfx_get_status

Get current state of the Conflux Core node

eth_get_balance

Get balance of an address on eSpace

eth_get_block_by_number

Get eSpace block details by number

eth_estimate_gas

Estimate gas for an eSpace transaction

eth_get_logs

Get eSpace logs matching a filter

eth_send_raw_transaction

Send a pre-signed raw transaction to eSpace

See how to talk to your AI agent using Conflux.

What is the current status and client version of the Conflux node?

I've checked the node. The current epoch is 124,502,312 and the client version is 'conflux-rust/v2.3.0'. The network is currently stable and synchronized.

Check the balance and account state for address cfx:aak2rra2njvd77ezwjvx74749399393939393939.

The account has a balance of 1,250.45 CFX. The next available nonce is 42, and the account is currently active in the staking system.

Get the details of the block with hash 0x8e5f... and include full transactions.

I've retrieved block 0x8e5f... It contains 12 transactions. Notable transactions include a contract call to the 'Sponsor' system and several CFX transfers. Would you like to inspect a specific transaction receipt?

Use the `cfx_get_balance` tool by providing the Conflux address. You can also optionally specify an epoch (like 'latest_state') to get the balance at a specific point in time.

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