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🟠 node2flow-binance

MCP server for Binance Global — the world's largest cryptocurrency exchange. 23 tools for market data, trading, orders, and account management.

Features: • 11 public market data tools (no API key needed) — ping, server time, exchange info, order book, recent trades, aggregate trades, klines/candlesticks, average price, 24hr ticker, price ticker, book ticker • 7 trading tools — place order, test order (dry run), query order, cancel order, cancel all orders, open orders, all orders history • 2 account tools — account info with balances, trade execution history • 3 user data stream tools — create, keepalive, close WebSocket listen keys • Test order endpoint (bn_test_order) — validate order parameters without using real funds • HMAC SHA-256 authentication — same signing pattern as official Binance API • Supports LIMIT, MARKET, STOP_LOSS, STOP_LOSS_LIMIT, TAKE_PROFIT, TAKE_PROFIT_LIMIT, LIMIT_MAKER order types • Symbol format: BTCUSDT, ETHUSDT, BNBBTC (uppercase, no separator)

Transports: stdio (npx), Streamable HTTP (--http flag), Cloudflare Worker

Field Value
Grade C
Risk Score 40
Version smithery
Vendor Smithery
Source node2flow-binance
Scan Date 2026-04-27
Scanner tooltrust-scanner/v0.3.9

Findings Summary

Severity Count
Critical 0
High 3
Medium 2
Low 2
Info 23

Detailed Findings

AS-014 — DEPENDENCY_INVENTORY_UNAVAILABLE

Severity: Info

Description: Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

Recommendation: Review and remediate the identified issue.


AS-014 — DEPENDENCY_INVENTORY_UNAVAILABLE

Severity: Info

Description: Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

Recommendation: Review and remediate the identified issue.


AS-014 — DEPENDENCY_INVENTORY_UNAVAILABLE

Severity: Info

Description: Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

Recommendation: Review and remediate the identified issue.


AS-014 — DEPENDENCY_INVENTORY_UNAVAILABLE

Severity: Info

Description: Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

Recommendation: Review and remediate the identified issue.


AS-014 — DEPENDENCY_INVENTORY_UNAVAILABLE

Severity: Info

Description: Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

Recommendation: Review and remediate the identified issue.


AS-014 — DEPENDENCY_INVENTORY_UNAVAILABLE

Severity: Info

Description: Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

Recommendation: Review and remediate the identified issue.


AS-014 — DEPENDENCY_INVENTORY_UNAVAILABLE

Severity: Info

Description: Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

Recommendation: Review and remediate the identified issue.


AS-014 — DEPENDENCY_INVENTORY_UNAVAILABLE

Severity: Info

Description: Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

Recommendation: Review and remediate the identified issue.


AS-014 — DEPENDENCY_INVENTORY_UNAVAILABLE

Severity: Info

Description: Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

Recommendation: Review and remediate the identified issue.


AS-014 — DEPENDENCY_INVENTORY_UNAVAILABLE

Severity: Info

Description: Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

Recommendation: Review and remediate the identified issue.


AS-014 — DEPENDENCY_INVENTORY_UNAVAILABLE

Severity: Info

Description: Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

Recommendation: Review and remediate the identified issue.


AS-014 — DEPENDENCY_INVENTORY_UNAVAILABLE

Severity: Info

Description: Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

Recommendation: Review and remediate the identified issue.


AS-014 — DEPENDENCY_INVENTORY_UNAVAILABLE

Severity: Info

Description: Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

Recommendation: Review and remediate the identified issue.


🟠 🔑 AS-002 — Excessive Permission Surface

Severity: High

Description: tool declares network permission

Recommendation: Tool requests broad permissions (exec/fs/network). Validate input parameters using Enums where possible, and restrict file system operations to explicit allowed directories.


🟠 🔑 AS-002 — Excessive Permission Surface

Severity: High

Description: tool declares exec permission

Recommendation: Tool requests broad permissions (exec/fs/network). Validate input parameters using Enums where possible, and restrict file system operations to explicit allowed directories.


🟡 🔑 AS-002 — Excessive Permission Surface

Severity: Medium

Description: tool declares db permission

Recommendation: Tool requests broad permissions (exec/fs/network). Validate input parameters using Enums where possible, and restrict file system operations to explicit allowed directories.


🔵 ⚡ AS-011 — DoS Resilience — Missing Rate Limit / Timeout

Severity: Low

Description: tool performs network or execution operations but declares no rate-limit, timeout, or retry configuration

Recommendation: Declare explicit rate-limit, timeout, and retry configuration for all network and execution tools. Implement exponential back-off and surface resource state to the calling agent.


AS-014 — DEPENDENCY_INVENTORY_UNAVAILABLE

Severity: Info

Description: Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

Recommendation: Review and remediate the identified issue.


AS-014 — DEPENDENCY_INVENTORY_UNAVAILABLE

Severity: Info

Description: Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

Recommendation: Review and remediate the identified issue.


AS-014 — DEPENDENCY_INVENTORY_UNAVAILABLE

Severity: Info

Description: Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

Recommendation: Review and remediate the identified issue.


AS-014 — DEPENDENCY_INVENTORY_UNAVAILABLE

Severity: Info

Description: Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

Recommendation: Review and remediate the identified issue.


AS-014 — DEPENDENCY_INVENTORY_UNAVAILABLE

Severity: Info

Description: Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

Recommendation: Review and remediate the identified issue.


AS-014 — DEPENDENCY_INVENTORY_UNAVAILABLE

Severity: Info

Description: Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

Recommendation: Review and remediate the identified issue.


🟠 🔑 AS-002 — Excessive Permission Surface

Severity: High

Description: tool declares exec permission

Recommendation: Tool requests broad permissions (exec/fs/network). Validate input parameters using Enums where possible, and restrict file system operations to explicit allowed directories.


🔵 ⚡ AS-011 — DoS Resilience — Missing Rate Limit / Timeout

Severity: Low

Description: tool performs network or execution operations but declares no rate-limit, timeout, or retry configuration

Recommendation: Declare explicit rate-limit, timeout, and retry configuration for all network and execution tools. Implement exponential back-off and surface resource state to the calling agent.


AS-014 — DEPENDENCY_INVENTORY_UNAVAILABLE

Severity: Info

Description: Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

Recommendation: Review and remediate the identified issue.


🟡 🔑 AS-002 — Excessive Permission Surface

Severity: Medium

Description: tool declares fs permission

Recommendation: Tool requests broad permissions (exec/fs/network). Validate input parameters using Enums where possible, and restrict file system operations to explicit allowed directories.


AS-014 — DEPENDENCY_INVENTORY_UNAVAILABLE

Severity: Info

Description: Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

Recommendation: Review and remediate the identified issue.


AS-014 — DEPENDENCY_INVENTORY_UNAVAILABLE

Severity: Info

Description: Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

Recommendation: Review and remediate the identified issue.


AS-014 — DEPENDENCY_INVENTORY_UNAVAILABLE

Severity: Info

Description: Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

Recommendation: Review and remediate the identified issue.


Scored using ToolTrust methodology · Raw JSON report