프로토타입 · 미리 보기: 공식 레지스트리의 모든 서버를 담고 있으며 30분마다 동기화해요. 리뷰와 계정 기능은 다음 단계에서 열려요.
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GoTRON MCP

제작자: fbsobreira버전 0.4.2i★ –i컴퓨터 또는 클라우드
레지스트리 이름io.github.fbsobreira/gotron-mcp

설치

개요

제작자가 쓴 설명(영어 원문)

TRON blockchain: accounts, TRC20 tokens, staking, contracts, resources and transaction builders

PopNx MCP의 세 기둥

이 세 가지는 절대 하나의 점수로 합치지 않아요. 의견, 측정, 인기는 서로 다른 것이니까요.

할 수 있는 일

이 서버는 아직 쉬운 말로 된 요약을 쓰지 못했어요. 아래는 레지스트리에서 읽어 온 사실이에요.

  • 연결 방식: 컴퓨터 또는 클라우드
  • 전송 방식: stdio, Streamable HTTP
  • 카테고리: 기타
  • 입력해야 할 값: GOTRON_NODE_API_KEY

설치

쓰고 있는 AI 앱을 고른 다음 설정을 복사하세요.

설치하기 전에

비밀로 표시된 값은 내 계정의 열쇠예요. 절대 다른 사람과 공유하거나 채팅에 붙여 넣지 마세요.

필요한 것

어떤 앱을 쓰세요?

위에서 앱을 고르세요. 기억해 두었다가 다음부터는 버튼에 “…에 설치”라고 표시해요.

웹, 데스크톱, 모바일의 Claude에서 쓸 수 있어요:

  1. Settings → Connectors 열기
  2. Add custom connector 누르기
  3. 아래 주소를 붙여 넣고 Add 누르기
  4. 로그인하라고 하면 제작자의 서비스에 로그인하기
SettingsConnectors1+ Add2https://…3
https://mcp.gotron.sh/mcp

또는 내 컴퓨터에서 실행하기

Claude Desktop → Settings → Developer → Edit Config를 열고 claude_desktop_config.json에 이 내용을 붙여 넣으세요

{
  "mcpServers": {
    "gotron": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "GOTRON_MCP_NETWORK",
        "-e",
        "GOTRON_NODE_API_KEY",
        "-e",
        "GOTRON_MCP_NODE",
        "ghcr.io/fbsobreira/gotron-mcp:0.4.2",
        "--transport",
        "stdio"
      ],
      "env": {
        "GOTRON_MCP_NETWORK": "your-value",
        "GOTRON_NODE_API_KEY": "your-value",
        "GOTRON_MCP_NODE": "your-value"
      }
    }
  }
}

터미널에서 이 명령어를 실행하세요

claude mcp add --transport http gotron https://mcp.gotron.sh/mcp

또는 내 컴퓨터에서 실행하기

claude mcp add gotron --env GOTRON_MCP_NETWORK=your-value --env GOTRON_NODE_API_KEY=your-value --env GOTRON_MCP_NODE=your-value -- docker run -i --rm -e GOTRON_MCP_NETWORK -e GOTRON_NODE_API_KEY -e GOTRON_MCP_NODE ghcr.io/fbsobreira/gotron-mcp:0.4.2 --transport stdio

실행하기 전에 빈 값을 채워 주세요.

Cursor에서 열기

또는 설정을 직접 복사하기

프로젝트의 .cursor/mcp.json 또는 ~/.cursor/mcp.json에 붙여 넣으세요

{
  "mcpServers": {
    "gotron": {
      "url": "https://mcp.gotron.sh/mcp"
    }
  }
}

또는 내 컴퓨터에서 실행하기

Cursor에서 열기

또는 설정을 직접 복사하기

프로젝트의 .cursor/mcp.json 또는 ~/.cursor/mcp.json에 붙여 넣으세요

{
  "mcpServers": {
    "gotron": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "GOTRON_MCP_NETWORK",
        "-e",
        "GOTRON_NODE_API_KEY",
        "-e",
        "GOTRON_MCP_NODE",
        "ghcr.io/fbsobreira/gotron-mcp:0.4.2",
        "--transport",
        "stdio"
      ],
      "env": {
        "GOTRON_MCP_NETWORK": "your-value",
        "GOTRON_NODE_API_KEY": "your-value",
        "GOTRON_MCP_NODE": "your-value"
      }
    }
  }
}

브라우저가 앱을 열지 물어본 다음, 앱이 설정을 보여 주고 확인을 요청해요. 키 값은 비워 두니 직접 입력하세요.

VS Code에서 열기

또는 설정을 직접 복사하기

프로젝트의 .vscode/mcp.json에 붙여 넣으세요

{
  "servers": {
    "gotron": {
      "type": "http",
      "url": "https://mcp.gotron.sh/mcp"
    }
  }
}

또는 내 컴퓨터에서 실행하기

VS Code에서 열기

또는 설정을 직접 복사하기

프로젝트의 .vscode/mcp.json에 붙여 넣으세요

{
  "servers": {
    "gotron": {
      "type": "stdio",
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "GOTRON_MCP_NETWORK",
        "-e",
        "GOTRON_NODE_API_KEY",
        "-e",
        "GOTRON_MCP_NODE",
        "ghcr.io/fbsobreira/gotron-mcp:0.4.2",
        "--transport",
        "stdio"
      ],
      "env": {
        "GOTRON_MCP_NETWORK": "your-value",
        "GOTRON_NODE_API_KEY": "your-value",
        "GOTRON_MCP_NODE": "your-value"
      }
    }
  }
}

브라우저가 앱을 열지 물어본 다음, 앱이 설정을 보여 주고 확인을 요청해요. 키 값은 비워 두니 직접 입력하세요.

ChatGPT는 인터넷에 있는 서버에만 연결할 수 있어요:

  1. 웹에서 ChatGPT 열기 → Settings → Connectors (Apps)
  2. Create 또는 Add 누르기(일부 요금제는 먼저 Advanced에서 Developer mode를 켜야 해요)
  3. 아래 주소를 붙여 넣고 이름을 정한 뒤 저장하기
  4. 로그인하라고 하면 제작자의 서비스에 로그인하기
SettingsConnectors1+ Create2https://…3
https://mcp.gotron.sh/mcp

메뉴 이름은 요금제나 시기에 따라 조금 다를 수 있어요.

선택한 앱은 이 기기의 쿠키에만 저장돼요. 계정은 필요 없어요.

직접 입력할 값

  • GOTRON_MCP_NETWORK env
    TRON network to connect to
  • GOTRON_NODE_API_KEY 비밀 env
    TronGrid API key for higher rate limits
  • GOTRON_MCP_NODE env
    TRON gRPC node address (default: the public node for the network)

이 설정은 제작자의 레지스트리 정보로 만들었어요. README와 다르면 README를 따르세요.

할 수 있는 일

도구 이름과 설명은 서버가 2026년 11월 7일에 알려 준 그대로예요. 우리가 아니라 제작자가 쓴 글이고, 일반 텍스트로만 보여 드려요.

  • analyze_account

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

  • analyze_transfer_cost

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

  • decode_abi_output

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

  • delegate_resource

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

  • estimate_energy

    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.

  • estimate_trc20_energy

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

  • freeze_balance

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

  • get_account

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

  • get_account_permissions

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

  • get_account_resources

    Get energy and bandwidth usage and limits for a TRON account

  • get_bandwidth_prices

    Get current and historical bandwidth prices on the TRON network

  • get_block

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

  • get_chain_parameters

    Get TRON network node info and current energy/bandwidth prices

  • get_contract_abi

    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_contract_events

    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

  • get_delegatable_amount

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

  • get_delegated_resources

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

  • get_energy_prices

    Get current and historical energy prices on the TRON network

  • get_network

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

  • get_pending_by_address

    Get pending transactions for a specific address from the mempool

  • get_pending_transactions

    List pending transaction IDs and pool size from the mempool

  • get_pq_capabilities

    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.

  • get_proposal

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

  • get_token_price

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

  • get_transaction

    Get transaction details by transaction ID

  • get_transaction_history

    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_trc20_allowance

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

  • get_trc20_balance

    Get TRC20 token balance for an account

  • get_trc20_token_info

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

  • get_trc20_transfers

    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

  • is_transaction_pending

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

  • list_contract_methods

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

  • list_proposals

    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.

  • list_witnesses

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

  • revoke_approval

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

  • transfer_trc20

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

  • transfer_trx

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

  • trigger_constant_contract

    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_contract

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

  • undelegate_resource

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

  • unfreeze_balance

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

  • validate_address

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

  • vote_witness

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

  • withdraw_expire_unfreeze

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

기본 점검i

누구나 볼 수 있는 정보를 점검했고, 코드는 읽지 않았어요. 해당하지 않는 항목은 개수에서 뺐어요. · 2026년 11월 7일 점검

  • ✓ 통과

    제작자와 저장소 일치

    레지스트리 이름이 GitHub 계정 fbsobreira 기준으로 확인되었고, 이 계정이 저장소를 소유하고 있어요

  • … 아직 점검 안 함

    계속 관리되고 있음

    아직 GitHub에서 이 저장소를 읽어 오지 않았어요

  • … 아직 점검 안 함

    라이선스 있음

    아직 GitHub에서 이 저장소를 읽어 오지 않았어요

  • ✓ 통과

    엔드포인트 응답

    788ms 만에 응답(HTTP 200)

  • – 해당 없음

    OAuth로 로그인

    로그인 필요 없음

  • ✓ 통과

    도구 설명에 숨겨진 지시 없음

    도구 설명 44개를 읽었고, AI에게 보내는 숨겨진 지시는 없었어요

기타 카테고리의 다른 서버와 비교i

  • 이 카테고리의 다른 서버 32684개 중 0%보다 스타가 많아요
  • 이 카테고리의 다른 서버 32684개 중 77%보다 최근에 레지스트리에 공개됐어요
  • 기본 점검 결과가 이 카테고리의 다른 서버 32684개 중 100%와 같거나 더 좋아요

레지스트리에서 이 카테고리의 활성 서버 전체와 비교했어요. 스타는 게시자가 저장소를 소유한 경우에만 세요.

자주 묻는 질문

GoTRON MCP, 안전한가요?

해당하는 기본 점검 3개 중 3개를 통과했어요. 코드는 읽지 않았어요. 키나 토큰을 넣기 전에 서버가 어떤 권한을 요구하는지 확인하고, 꼭 필요한 권한만 있는 키를 쓰세요.

어떤 키나 코드가 필요한가요?

입력해야 할 값: GOTRON_NODE_API_KEY

내 컴퓨터에서 실행되나요, 클라우드에서 실행되나요?

둘 다 가능해요. 내 컴퓨터에 설치해도 되고, 클라우드 버전에 연결해도 돼요.

아직 관리되고 있나요?

GitHub 저장소는 마지막으로 – 변경됐고, 최신 버전(0.4.2)은 10일 전 레지스트리에 올라왔어요.

어떤 앱에서 쓸 수 있나요?

Claude Desktop, Claude Code, Cursor, VS Code처럼 MCP를 지원하는 앱에서 쓸 수 있어요. URL로 연결되기 때문에, 원격 MCP 서버를 지원하는 앱(예: 개발자 모드의 ChatGPT)에서도 쓸 수 있어요.

대신 쓸 수 있는 건 뭐가 있나요?

같은 카테고리에는: Spec Driven Development, Remote Desktop Commander, Master CSS

대안

같은 카테고리에서 다른 제작자가 만든 서버예요. 스타 순으로 정렬했어요.

카드 보는 법:★ GitHub 스타i세 기둥: 리뷰 · 점검 · 사용 정도i업데이트 = 최신 버전을 레지스트리에 공개한 날i

Spec Driven Development

제작자: formulahendry

MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

내 컴퓨터에서 실행★ 440MIT14개월 전 업데이트
설치

Remote Desktop Commander

제작자: desktop-commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

클라우드에서 실행★ 211그저께 업데이트
설치

Master CSS

제작자: master-co

Inspect Master CSS classes, generated CSS, and project stylesheets from your AI client.

내 컴퓨터에서 실행오늘 업데이트
설치

제작자의 README

README 열기

제작자의 저장소에서 쓰인 그대로 가져왔어요. PopNx MCP가 검토하거나 보증한 내용이 아니에요. HTML, 이미지, 스크립트는 제거했어요. 링크를 누르면 이 사이트를 벗어나요.

GoTRON MCP Server

MCP server for TRON blockchain — let AI agents query balances, tokens, blocks, and build transactions.

Built on the GoTRON SDK and the Model Context Protocol.

Two Modes

Local ModeHosted Mode
TransportstdioStreamable HTTP
Read toolsAllAll
Transaction buildersAll (unsigned tx hex)All (unsigned tx hex)
Sign/BroadcastOpt-in via keystore passphraseDisabled
InstallRequiredZero install

Install

Go Install
go install github.com/fbsobreira/gotron-mcp/cmd/gotron-mcp@latest
Homebrew
brew install fbsobreira/tap/gotron-mcp
curl
curl -fsSL gotron.sh/install-mcp | sh
Docker
docker run -p 8080:8080 ghcr.io/fbsobreira/gotron-mcp

The image starts the HTTP transport. For stdio, append --transport stdio:

docker run -i --rm ghcr.io/fbsobreira/gotron-mcp --transport stdio
MCP Registry

Published to the MCP Registry as io.github.fbsobreira/gotron-mcp on each stable release tag (vX.Y.Z), from v0.4.1, with the Docker image (stdio) and the hosted endpoint.

Hosted (zero install)

Connect directly to https://mcp.gotron.sh/mcp — no installation needed.

Claude Code plugin

The gotron plugin bundles the hosted server with skills for USDT transfers and energy estimates. The gotron-local plugin runs the gotron-mcp binary locally and supports keystore signing.

Public marketplace installation is not available yet. To connect today, use the Claude Code MCP setup below. Plugin source and configuration details are in the directories linked above.

Claude Desktop Configuration

Local mode
{

"mcpServers": { "gotron": { "command": "gotron-mcp", "args": ["--network", "mainnet"], "env": { "GOTRON_NODE_API_KEY": "your-trongrid-api-key" } } } }

Local mode with keystore signing
{

"mcpServers": { "gotron": { "command": "gotron-mcp", "args": ["--network", "mainnet"], "env": { "GOTRON_NODE_API_KEY": "your-trongrid-api-key", "GOTRON_MCP_KEYSTORE_PASSPHRASE": "your-keystore-passphrase" } } } }

Hosted mode (zero install)
{

"mcpServers": { "gotron": { "url": "https://mcp.gotron.sh/mcp" } } }

Claude Code

Choose one of the following setup options.

Project-wide local server:

claude mcp add gotron --scope project -- gotron-mcp --network mainnet

User-wide local server with keystore signing:

If a project-scoped gotron entry already exists, remove it first with claude mcp remove gotron --scope project. For a local-scoped entry, use claude mcp remove gotron --scope local. Check the selected entry with claude mcp get gotron: local and project entries take precedence over user entries, and their settings are not combined. See Claude Code's scope precedence.

Save an environment-variable reference rather than the passphrase itself. Keep the single quotes so your shell does not expand the reference while registering the server:

claude mcp add gotron --scope user -e 'GOTRON_MCP_KEYSTORE_PASSPHRASE=${GOTRON_MCP_KEYSTORE_PASSPHRASE:-}' -- gotron-mcp --network mainnet

Then launch Claude from Bash or Zsh with a hidden passphrase prompt:

(

set +x printf 'Keystore passphrase: ' IFS= read -r -s GOTRON_MCP_KEYSTORE_PASSPHRASE || exit 1 printf '\n' export GOTRON_MCP_KEYSTORE_PASSPHRASE claude )

The subshell limits the exported value to that Claude session. The prompt keeps the passphrase out of shell history and command-line arguments; it is still available in the environment of Claude and its MCP server. Repeat the prompt when starting a new signing session. Without a supplied passphrase, the reference expands to an empty value and wallet/signing tools stay disabled.

If you previously registered a literal passphrase with -e, it was stored in plain text in ~/.claude.json and may also remain in shell history. Remove the old user-scoped entry with claude mcp remove gotron --scope user, register it again using the reference above, and remove the old history entry. See Claude Code's environment-variable expansion documentation.

User-wide local server without keystore configuration:

claude mcp add gotron --scope user -- gotron-mcp --network mainnet

Hosted server (zero install):

claude mcp add gotron --scope user --transport http https://mcp.gotron.sh/mcp

Available Tools

Read-Only (both modes)
ToolDescription
get_accountGet account balance, bandwidth, energy, and details
get_account_resourcesGet energy/bandwidth usage and limits
get_trc20_balanceGet TRC20 token balance for an account
get_trc20_token_infoGet TRC20 token name, symbol, and decimals
analyze_transfer_costEstimate TRX or TRC20 transfer costs, including account activation fees for new TRX recipients
get_blockGet block by number or latest
get_transactionGet transaction details by ID
list_witnessesList all super representatives
get_contract_abiGet smart contract ABI
estimate_energyEstimate energy cost for a contract call
trigger_constant_contractCall read-only (view/pure) smart contract method
decode_abi_outputDecode ABI-encoded output or revert reasons from contract calls
list_contract_methodsGet human-readable summary of contract methods
get_chain_parametersGet network parameters
validate_addressValidate a TRON address
get_energy_pricesGet energy price history
get_bandwidth_pricesGet bandwidth price history
list_proposalsList governance proposals
get_networkGet current network connection info
get_pq_capabilitiesReport node and build support for post-quantum (TIP-899) signing
Transaction Builders (both modes)
ToolDescription
transfer_trxBuild unsigned TRX transfer
transfer_trc20Build unsigned TRC20 token transfer
freeze_balanceBuild unsigned stake TRX for energy/bandwidth (Stake 2.0)
unfreeze_balanceBuild unsigned unstake TRX (Stake 2.0)
vote_witnessBuild unsigned vote for super representatives
trigger_contractBuild unsigned smart contract call
Sign & Broadcast (local mode + keystore)
ToolDescription
sign_transactionSign transaction using local keystore
broadcast_transactionBroadcast signed transaction to network
Post-quantum signing (TIP-899, Nile)

create_wallet(name, key_type?) accepts ecdsa (default), ml_dsa_44 or fn_dsa_512; list_wallets and signing results report key_type. sign_transaction, sign_and_broadcast, sign_and_confirm and request_limit_override accept PQ wallets with the same policy limits, Telegram approval and elicitation as ECDSA wallets.

  • TIP-899 is a draft, live only on Nile (grpc.nile.trongrid.io:50051); governance switches each scheme on or off and mainnet reports none. Use get_pq_capabilities to check the node and this build.
  • Before any policy check or approval, a PQ signature requires that the node has the scheme enabled and that the wallet's address is a key of the transaction's permission (permission_id) on the owner account. A fresh PQ address must receive TRX first.
  • PQ keys are stored encrypted with GOTRON_MCP_KEYSTORE_PASSPHRASE under /pq-keys/ / (wallet-cli compatible, same layout as tronctl). Point --keystore-dir at a tronctl config root (e.g. ~/.tronctl) to reuse its keys; the passphrase must match their password. Wallet names are unique across ECDSA and PQ wallets; list_wallets flags duplicate_name: true and such a wallet cannot sign until one copy is renamed.
  • The signature goes into pq_auth_sig (txid unchanged); a transaction carries at most 5 signatures, ECDSA and PQ combined. PQ transactions are about 10-22x larger than ECDSA ones (roughly 10x for FN-DSA-512, 22x for ML-DSA-44), so they use more bandwidth.
  • ML-DSA-44 is pure Go and works in every build. FN-DSA-512 (Falcon-512, currently enabled on Nile) needs a build with -tags falcon, CGO and liboqs installed via pkg-config: CGO_ENABLED=1 go build -tags falcon ./cmd/gotron-mcp. Without it, FN-DSA create/sign returns an error pointing to the gotron-mcp-pq build; release binaries for it are planned (GOT-97).
  • Not supported yet: adding a PQ key to an existing account's permissions from MCP (GOT-98; use tronctl or the SDK guide) and co-signing one transaction with several MCP wallets (GOT-99).

Configuration

FlagEnv VarDefaultDescription
--nodeGOTRON_MCP_NODE(per network)TRON gRPC node address
--api-keyGOTRON_NODE_API_KEY—TronGrid API key
--networkGOTRON_MCP_NETWORKmainnetNetwork: mainnet, nile, shasta
--transport—stdioTransport: stdio, http
--port—8080HTTP server port
--bind—127.0.0.1HTTP server bind address
--fallback-nodeGOTRON_MCP_FALLBACK_NODE—Fallback gRPC node (auto-failover)
--keystore-dirGOTRON_MCP_KEYSTORE_DIR~/.gotron-mcp/walletsWallet directory
--keystore-passGOTRON_MCP_KEYSTORE_PASSPHRASE—Keystore passphrase; wallet and sign tools are registered only when set
--tls—falseUse TLS for gRPC connection (default: plaintext)
Network Presets
NetworkDefault Node
mainnetgrpc.trongrid.io:50051
nilegrpc.nile.trongrid.io:50051
shastagrpc.shasta.trongrid.io:50051

Explicit --node overrides network presets.

Contract reads require a node with vm.supportConstant = true. If a node reports that constant execution is unsupported, reads try --fallback-node when configured. TRC20 reads also use the fallback for empty results, since token reads require return data. General contract simulations can succeed without return data. The fallback must serve the same network. This fallback applies per call, independently of block health checks; contract reverts are returned as errors.

For TRX transfers to unactivated recipients, analyze_transfer_cost reads the account creation fees and bandwidth multiplier from chain parameters. Only staked or delegated bandwidth can cover account creation; free bandwidth cannot. If recipient activation or the required fee parameters cannot be determined, the tool returns an error instead of quoting zero.

Security

  • The server never stores or manages private keys directly
  • All write tools return unsigned transaction hex — the user decides how to sign
  • Keystore signing is opt-in: wallet and sign tools are reg

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