GoTRON MCP Server

Install GoTRON MCP server

claude mcp add gotron -e GOTRON_NODE_API_KEY='<gotron-node-api-key>' -- docker run -i --rm -e GOTRON_NODE_API_KEY ghcr.io/fbsobreira/gotron-mcp:0.4.1 --transport stdio

{
  "mcpServers": {
    "gotron": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "GOTRON_NODE_API_KEY",
        "ghcr.io/fbsobreira/gotron-mcp:0.4.1",
        "--transport",
        "stdio"
      ],
      "env": {
        "GOTRON_NODE_API_KEY": "<gotron-node-api-key>"
      }
    }
  }
}

{
  "mcpServers": {
    "gotron": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "GOTRON_NODE_API_KEY",
        "ghcr.io/fbsobreira/gotron-mcp:0.4.1",
        "--transport",
        "stdio"
      ],
      "env": {
        "GOTRON_NODE_API_KEY": "<gotron-node-api-key>"
      }
    }
  }
}

{
  "servers": {
    "gotron": {
      "type": "stdio",
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "GOTRON_NODE_API_KEY",
        "ghcr.io/fbsobreira/gotron-mcp:0.4.1",
        "--transport",
        "stdio"
      ],
      "env": {
        "GOTRON_NODE_API_KEY": "<gotron-node-api-key>"
      }
    }
  }
}

{
  "mcpServers": {
    "gotron": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "GOTRON_NODE_API_KEY",
        "ghcr.io/fbsobreira/gotron-mcp:0.4.1",
        "--transport",
        "stdio"
      ],
      "env": {
        "GOTRON_NODE_API_KEY": "<gotron-node-api-key>"
      }
    }
  }
}

Context tax

Connecting this server adds ~5,754 tokens of tool definitions to every model turn (heavy, 44 tools). Measured 2026-10-19 via its hosted endpoint; o200k tokenizer, worst case for clients that load all tools up front. How we measure

Input prices as of 2026-10-06. Excludes your own prompt and output.

Tools (44)

• trigger_constant_contract322 tok

  Call a read-only (view/pure) smart contract method. No transaction created, no fees. Returns decoded result. Provide either method+params OR data (pre-packed calldata).

• trigger_contract285 tok

  Call a smart contract method. Returns unsigned transaction hex for signing. Provide either method+params OR data (pre-packed calldata).

• get_trc20_transfers228 tok

  Get TRC20 token transfer history for a TRON address via TronGrid REST API. Returns a compact summary per transfer with token info. Use a small limit and paginate with fingerprint to control response size

• get_transaction_history218 tok

  Get transaction history for a TRON address via TronGrid REST API. Returns a compact summary per transaction. Use a small limit and paginate with fingerprint to control response size

• get_contract_events216 tok

  Get decoded events emitted by a smart contract via TronGrid REST API. Returns a compact summary per event. Use a small limit and paginate with fingerprint to control response size

• delegate_resource203 tok

  Delegate energy or bandwidth to another address (Stake 2.0). Returns unsigned transaction hex for signing.

• estimate_energy193 tok

  Estimate energy cost for a smart contract call. Requires a full node with vm.supportConstant=true and vm.estimateEnergy=true; falls back to secondary node if primary does not support it.

• transfer_trc20184 tok

  Create an unsigned TRC20 token transfer transaction. Returns transaction hex for signing.

• undelegate_resource176 tok

  Reclaim previously delegated energy or bandwidth (Stake 2.0). Returns unsigned transaction hex for signing.

• get_block174 tok

  Get a TRON block by number or latest. Use include_transactions to get transaction details with decoded contract data (sender, receiver, amounts) and pagination.

• unfreeze_balance162 tok

  Unstake TRX (Stake 2.0). Returns unsigned transaction hex for signing. Note: unstaked TRX has a 14-day withdrawal period.

• vote_witness156 tok

  Vote for super representatives. Returns unsigned transaction hex for signing. Requires staked TRX (1 TRX staked = 1 vote).

• estimate_trc20_energy152 tok

  Estimate energy cost for a TRC20 transfer without creating a transaction. Dry-runs the transfer to check energy requirements.

• freeze_balance149 tok

  Stake TRX for energy or bandwidth (Stake 2.0). Returns unsigned transaction hex for signing.

• revoke_approval148 tok

  Build unsigned transaction to revoke a TRC20 token approval (sets allowance to 0)

• transfer_trx139 tok

  Create an unsigned TRX transfer transaction. Returns transaction hex for signing.

• list_proposals134 tok

  List governance proposals on the TRON network with pagination support. Returns a compact summary per proposal (use get_proposal for full details including approval addresses). Newest first by default.

• decode_abi_output133 tok

  Decode ABI-encoded output hex from a contract call. Handles return values, revert reasons (Error(string)), and panic codes (Panic(uint256)).

• analyze_transfer_cost130 tok

  Estimate the cost of a TRX or TRC20 transfer: energy, bandwidth, and TRX burn options

• withdraw_expire_unfreeze107 tok

  Withdraw TRX that has completed the 14-day unstaking period (Stake 2.0). Returns unsigned transaction hex for signing.

• get_trc20_allowance105 tok

  Query how many tokens a spender is approved to transfer on behalf of the owner. Flags unlimited approvals as high risk.

• get_token_price103 tok

  Get the current USD price of TRX or a TRC20 token. Uses CoinGecko with caching.

• get_contract_abi92 tok

  Get the ABI of a smart contract on TRON. Automatically resolves proxy contracts (ERC-1967). Note: many TRON contracts are deployed without on-chain ABI — if empty, check TronScan for verified source code.

• get_pq_capabilities92 tok

  Report which TIP-899 post-quantum signature schemes the connected node enables and this build can sign (FN-DSA-512 needs the gotron-mcp-pq build). TIP-899 is a draft live only on Nile. can_sign reflects the node and this build; signing also needs local mode with a keystore.

• validate_address90 tok

  Validate a TRON address and convert supported inputs to TRON base58/hex. Accepts base58 (T...), TRON hex (41...), or Ethereum/EVM format (0x...).

• get_delegatable_amount83 tok

  Get the maximum amount of energy or bandwidth an account can still delegate

• list_witnesses82 tok

  List super representatives (witnesses) on the TRON network with pagination support.

• get_pending_transactions78 tok

  List pending transaction IDs and pool size from the mempool

• list_contract_methods74 tok

  Get a human-readable summary of a smart contract's methods with signatures, inputs, outputs, and mutability. Auto-resolves proxy contracts.

• get_trc20_balance69 tok

  Get TRC20 token balance for an account

• get_account_permissions68 tok

  Get the permission structure of a TRON account including owner, active, and witness permissions with multi-sig keys and thresholds

• analyze_account66 tok

  Comprehensive account overview: balance, resources, staking, voting, permissions, and delegations in a single call

• get_account65 tok

  Get TRON account balance and details including TRX balance, bandwidth, energy, frozen resources, and account type

• get_delegated_resources63 tok

  Get resources delegated to and from an account (Stake 2.0 delegation info)

• is_transaction_pending63 tok

  Check if a specific transaction is still in the pending pool (mempool)

• get_trc20_token_info60 tok

  Get TRC20 token metadata (name, symbol, decimals, total supply)

• get_pending_by_address57 tok

  Get pending transactions for a specific address from the mempool

• get_account_resources56 tok

  Get energy and bandwidth usage and limits for a TRON account

• get_proposal55 tok

  Get full details of a governance proposal by ID, including the complete list of approval addresses.

• get_transaction52 tok

  Get transaction details by transaction ID

• get_network39 tok

  Get current MCP server connection info: network name, node address, and latest block

• get_chain_parameters37 tok

  Get TRON network node info and current energy/bandwidth prices

• get_bandwidth_prices36 tok

  Get current and historical bandwidth prices on the TRON network

• get_energy_prices35 tok

  Get current and historical energy prices on the TRON network

Freshness

Not enough public signals yet to judge maintenance.

1. Last commit (default branch)

   2026-10-14 · 5d ago · GitHub

2. Latest release

   2026-10-14 · 5d ago · GitHub · v0.4.1

3. Package published

   no data · npm/PyPI

4. Registry entry updated

   2026-10-14 · 5d ago · official registry · v0.4.1

How it compares in Finance & Fintech

Against the most-starred finance & fintech servers we index. Token cost is per model turn, measured from each server's live tool list.