Recon Crypto MCP

Name: Recon Crypto MCP
Author: szhygulin

作者：szhygulin版本 0.3.1i★ –i在你的电脑上运行

注册名称io.github.szhygulin/recon-crypto-mcp

安装

概览

作者提供的说明（英文原文）

Self-custodial crypto portfolio: read EVM DeFi, sign on Ledger via WalletConnect.

PopNx MCP 的三大支柱

这三项永远不会合并成一个分数：意见、测量和人气是不同的东西。

用户评价i暂无评价评价功能将在后续阶段与账户功能一起开放
我们的基础检查i1 项中通过 1 项依据公开信息检查；尚未扫描代码
使用情况i尚未统计★ –

它能帮你做什么

我们还没有为它写通俗的介绍。下面是我们从注册中心读取到的事实。

连接方式: 在你的电脑上运行
传输方式: stdio
分类: 加密货币与区块链
你需要填写：RPC_API_KEY, ETHERSCAN_API_KEY, ONEINCH_API_KEY, WALLETCONNECT_PROJECT_ID

安装

选择你使用的 AI 应用，然后复制设置。

安装之前

基础检查：1 项中通过 1 项
在你的电脑上运行，拥有你的用户账户的权限（文件、网络、应用）。
需要你自己填写： ETHEREUM_RPC_URL, ARBITRUM_RPC_URL, POLYGON_RPC_URL, BASE_RPC_URL, RPC_PROVIDER, RPC_API_KEY, ETHERSCAN_API_KEY, ONEINCH_API_KEY, WALLETCONNECT_PROJECT_ID

标为机密的值是你账户的钥匙。千万不要分享给别人，也不要粘贴到聊天里。

你需要

npm已安装 Node.js（用于 npx 命令）

你用的是哪个应用？

ClaudeClaude CodeCursorVS CodeChatGPT

在上方选择你的应用。我们会记住它，下次按钮会显示“安装到 …”。

打开 Claude Desktop → Settings → Developer → Edit Config，把下面的内容粘贴到 claude_desktop_config.json

{
  "mcpServers": {
    "recon-crypto": {
      "command": "npx",
      "args": [
        "-y",
        "recon-crypto-mcp"
      ],
      "env": {
        "ETHEREUM_RPC_URL": "your-value",
        "ARBITRUM_RPC_URL": "your-value",
        "POLYGON_RPC_URL": "your-value",
        "BASE_RPC_URL": "your-value",
        "RPC_PROVIDER": "your-value",
        "RPC_API_KEY": "your-value",
        "ETHERSCAN_API_KEY": "your-value",
        "ONEINCH_API_KEY": "your-value",
        "WALLETCONNECT_PROJECT_ID": "your-value"
      }
    }
  }
}

在终端中运行这条命令

claude mcp add recon-crypto --env ETHEREUM_RPC_URL=your-value --env ARBITRUM_RPC_URL=your-value --env POLYGON_RPC_URL=your-value --env BASE_RPC_URL=your-value --env RPC_PROVIDER=your-value --env RPC_API_KEY=your-value --env ETHERSCAN_API_KEY=your-value --env ONEINCH_API_KEY=your-value --env WALLETCONNECT_PROJECT_ID=your-value -- npx -y recon-crypto-mcp

运行前请先填写空着的值。

在 Cursor 中打开

或者自己复制设置

粘贴到项目中的 .cursor/mcp.json，或 ~/.cursor/mcp.json

{
  "mcpServers": {
    "recon-crypto": {
      "command": "npx",
      "args": [
        "-y",
        "recon-crypto-mcp"
      ],
      "env": {
        "ETHEREUM_RPC_URL": "your-value",
        "ARBITRUM_RPC_URL": "your-value",
        "POLYGON_RPC_URL": "your-value",
        "BASE_RPC_URL": "your-value",
        "RPC_PROVIDER": "your-value",
        "RPC_API_KEY": "your-value",
        "ETHERSCAN_API_KEY": "your-value",
        "ONEINCH_API_KEY": "your-value",
        "WALLETCONNECT_PROJECT_ID": "your-value"
      }
    }
  }
}

浏览器会先询问是否打开应用，然后应用会显示设置并请你确认。密钥的值会留空，由你自己填写。

在 VS Code 中打开

或者自己复制设置

粘贴到项目中的 .vscode/mcp.json

{
  "servers": {
    "recon-crypto": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "recon-crypto-mcp"
      ],
      "env": {
        "ETHEREUM_RPC_URL": "your-value",
        "ARBITRUM_RPC_URL": "your-value",
        "POLYGON_RPC_URL": "your-value",
        "BASE_RPC_URL": "your-value",
        "RPC_PROVIDER": "your-value",
        "RPC_API_KEY": "your-value",
        "ETHERSCAN_API_KEY": "your-value",
        "ONEINCH_API_KEY": "your-value",
        "WALLETCONNECT_PROJECT_ID": "your-value"
      }
    }
  }
}

浏览器会先询问是否打开应用，然后应用会显示设置并请你确认。密钥的值会留空，由你自己填写。

这个服务器在你的电脑上运行，而 ChatGPT 只能连接互联网上的服务器。请选择其他应用。

你的选择通过 Cookie 保存在这台设备上，无需账户。

需要你填写的值

ETHEREUM_RPC_URL env
Custom Ethereum RPC endpoint (alternative to RPC_PROVIDER + RPC_API_KEY).
ARBITRUM_RPC_URL env
Custom Arbitrum RPC endpoint.
POLYGON_RPC_URL env
Custom Polygon RPC endpoint.
BASE_RPC_URL env
Custom Base RPC endpoint.
RPC_PROVIDER env
RPC provider name: 'infura' or 'alchemy'. Used together with RPC_API_KEY.
RPC_API_KEY 机密 env
API key for the chosen RPC_PROVIDER.
ETHERSCAN_API_KEY 机密 env
Etherscan API key for contract verification lookups.
ONEINCH_API_KEY 机密 env
1inch Developer Portal API key. Enables 1inch quote comparison in get_swap_quote.
WALLETCONNECT_PROJECT_ID 机密 env
WalletConnect Cloud project ID. Required for Ledger Live signing via WalletConnect.

这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同，请以 README 为准。

它能做什么

它在你的电脑上运行；安装后，工具列表会显示在你的 AI 应用中。

基础检查i

我们检查的是任何人都能看到的信息；我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月8日

✓ 通过
作者与仓库一致
注册名称已通过 GitHub 账户 szhygulin 验证，该账户拥有此仓库
… 尚未检查
仍在维护
我们还没有从 GitHub 读取这个仓库
… 尚未检查
有许可证
我们还没有从 GitHub 读取这个仓库
– 不适用
端点有响应
它在你的电脑上运行，没有互联网端点
– 不适用
使用 OAuth 登录
在你的电脑上运行，改用本地设置
… 尚未检查
工具描述中没有隐藏指令
它在你的电脑上运行；我们只能读取互联网端点的工具列表

与“加密货币与区块链”中的其他服务器比较i

星标数多于此分类中其他 1614 个服务器的 0%
发布到注册中心的时间比此分类中其他 1614 个服务器的 11% 更新
基础检查结果等于或优于此分类中其他 1614 个服务器的 100%

与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时，星标数才计入。

常见问题

Recon Crypto MCP 安全吗？

它在 1 项适用的基础检查中通过了 1 项。我们没有阅读代码。在添加密钥或令牌之前，请先看看这个服务器要求哪些权限，并使用只具备所需权限的密钥。

它需要哪些密钥或代码？

你需要填写：RPC_API_KEY, ETHERSCAN_API_KEY, ONEINCH_API_KEY, WALLETCONNECT_PROJECT_ID

它在我的电脑上运行还是在云端？

它在你的电脑上运行。你的 AI 应用会在需要时启动它，数据不会经过作者的服务器（除非它自己调用在线服务）。

它还在维护吗？

GitHub 仓库最后更新于–，最新版本（0.3.1）于7个月前进入注册中心。

哪些应用可以使用它？

支持 MCP 的应用，例如 Claude Desktop、Claude Code、Cursor 和 VS Code。你的电脑上还需要有 Node.js。

有什么可以替代它？

同一分类中有：xsolana, CashPan, Agentwallet

替代选择

同一分类中其他作者的服务器，按星标数排序。

如何看卡片：★ GitHub 星标i三大支柱：评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i

xsolana

作者：XGamesFun

Design, check, simulate and launch Solana game economies on loot, one shared program, no contract.

在你的电脑上运行今天更新

安装

CashPan

作者：cashpan.app

Give your AI an allowance: pay approved people within on-chain spending limits.

在云端运行今天更新

安装

Agentwallet

作者：hifriendbot

Wallet infrastructure for Ai agents. EVM + Solana. x402 payments. No KYC.

在你的电脑上运行今天更新

安装

作者的 README

打开 README

按原文从作者的仓库复制。PopNx MCP 没有审查或背书其内容。HTML、图片和脚本已被移除。链接会离开本站。

VaultPilot MCP

Self-custodial DeFi for AI agents. The agent proposes, you approve on your Ledger — designed for the threat model where the agent, MCP, and host can all be compromised. Only the device is trusted; private keys never leave it.

Read on-chain positions and prepare transactions across Ethereum, Arbitrum, Polygon, Base, Optimism, TRON, Solana, Bitcoin, and Litecoin. Supported protocols: Aave V3, Compound V3, Morpho Blue, Uniswap V3 (swap + LP verbs), Curve, Lido, EigenLayer, Rocket Pool, Safe (Gnosis) multisig on EVM, MarginFi, Kamino, Marinade, Jito on Solana, SunSwap on TRON, plus LiFi (EVM + EVM↔Solana + TRON + BTC swap/bridge) and Jupiter v6 (Solana swap), with 1inch as an optional EVM quote cross-check. EVM signs over WalletConnect → Ledger Live; TRON, Solana, Bitcoin and Litecoin sign over USB HID directly to the device (Ledger Live's WalletConnect bridge does not support those namespaces today). Works with Claude Code (CLI/terminal), Cursor, and any MCP-compatible client over stdio. Claude.ai chat (web + native desktop app) needs a hosted MCP endpoint — on the roadmap, not yet shipped.

Agents: read [AGENTS.md](./AGENTS.md). One-line prompt to paste into Claude Code / Cursor / any MCP-capable agent:

`

Install VaultPilot MCP from https://github.com/szhygulin/vaultpilot-mcp following AGENTS.md.

`

Features

Portfolio — cross-chain balances, DeFi position aggregation, USD totals, NFT collections (EVM + Solana via Helius DAS), wallet-level PnL (mtd / ytd / 30d / 7d / 1d), daily briefing
Positions — Aave, Compound, Morpho, Uniswap V3 LP, Curve, MarginFi, Kamino, Safe (Gnosis) multisig; multi-protocol health-factor alerts; liquidation-risk simulation
Staking — Lido (stake / unstake / stETH↔wstETH wrap) + EigenLayer + Rocket Pool (EVM); TRON Stake 2.0 (freeze / unfreeze / vote / claim); Solana (Marinade, Jito, native delegate/deactivate/withdraw)
Swaps + bridges — LiFi (EVM + EVM↔Solana + TRON + BTC routes, optional 1inch cross-check), Jupiter v6 (Solana), direct Uniswap V3, Curve, SunSwap (TRON)
Execution — prepare/sign for every supported protocol + native/token sends, ERC-20 approvals + revoke, WETH wrap/unwrap, prepare_custom_call escape hatch for arbitrary verified-contract calls. Solana sends use a per-wallet durable-nonce account so Ledger review doesn't race the ~60s blockhash window; every Solana prepare runs a simulateTransaction gate so program-level reverts fail at prepare time, not on broadcast.
Bitcoin + Litecoin — native segwit + taproot sends, BIP-125 RBF fee-bumps, PSBT multisig (combine / sign / finalize), BIP-137 message signing, mempool.space fee estimation, optional Bitcoin Core / Litecoin Core RPC for forensic chain reads (forks, mempool census, fee percentiles)
Security — contract verification, upgradeability checks, privileged-role enumeration, DefiLlama-backed risk score, on-device Ledger attestation + firmware version pin, verify_tx_decode for second-LLM bytes-vs-intent cross-check, signed on-disk contacts/address-book
Utilities — ENS resolution, symbol→contract resolve_token registry, token balances, allowance enumeration, tx status, explain_tx post-hoc decode, compare_yields across lending + LST adapters
Demo mode — curated personas (whale / defi-degen / stable-saver / staking-maxi) for first contact with no RPC keys / Ledger / config file

Security model

Compromise model: the AI agent, MCP server, and host computer can all be attacker-controlled. Only the Ledger is trusted. Every transaction is cryptographically bound across each layer so tampering — a swapped recipient, a rewritten swap route, a smuggled approval — is tamper-evident on the device screen before signing.

user-intent ──► agent ──► MCP server ──► WalletConnect / USB-HID ──► Ledger Live / host ──► Ledger device

Defense in depth: server-side prepare↔send fingerprint, independent 4byte.directory selector check, agent-side ABI decode + pre-sign hash recompute, on-device clear-sign or blind-sign-hash match, WalletConnect session-topic cross-check, previewToken/userDecision gate, and get_verification_artifact for second-LLM cross-verification on high-value flows. See [SECURITY.md](./docs/SECURITY.md) for the full threat model, defenses table, residual risks, and verification recipes.

Agent-side hardening (strongly recommended)

The MCP's own CHECKS PERFORMED directives can be silently omitted by a compromised server. Install the companion vaultpilot-security-skill so the agent enforces cryptographic-integrity invariants regardless of what the MCP says — bytes decode, dispatch-target allowlist, hash recompute, chain-must-be-explicit, bridge-recipient cross-check, approval-class surfacing, always-optional second-LLM offer surfaced on every preview, set-level intent verification, durable-binding source-of-truth:

git clone https://github.com/szhygulin/vaultpilot-security-skill.git \

~/.claude/skills/vaultpilot-preflight

Restart Claude Code. The skill file's SHA-256 is pinned in the server source; on-disk tamper or plugin collision surfaces as integrity check FAILED.

Conversational `/setup` (optional)

For chat-driven onboarding that detects current config and only collects keys you actually need, install the companion vaultpilot-setup-skill:

git clone https://github.com/szhygulin/vaultpilot-setup-skill.git \

~/.claude/skills/vaultpilot-setup

Restart, then type /setup.

Supported chains

EVM — Ethereum, Arbitrum, Polygon, Base, Optimism. Lido reads on Ethereum + Arbitrum, Lido writes Ethereum-only. EigenLayer + Morpho Blue + Rocket Pool Ethereum-only. Compound V3 + Aave V3 + Uniswap V3 + LiFi + Safe multisig span all five chains; per-protocol address coverage varies — readers short-circuit cleanly where a protocol isn't deployed.

TRON — TRX + canonical TRC-20 stablecoins (USDT, USDC, USDD, TUSD); Stake 2.0 freeze/unfreeze/withdraw-expire-unfreeze + voting-reward claims; SunSwap (same-chain TRX↔TRC-20 swaps); LiFi-routed TRON↔EVM bridging. No lending/LP (Aave/Compound/Morpho/Uniswap aren't deployed). Pair once per session via pair_ledger_tron.

Solana — SOL + SPL balances, MarginFi + Kamino lending, Marinade / Jito / native stake-account reads with SOL-equivalent valuation, Jupiter v6 quotes, Helius DAS NFT portfolio. Writes cover SOL/SPL transfers, MarginFi + Kamino supply/withdraw/borrow/repay, Jupiter swaps, Marinade stake + immediate-unstake, Jito stake-pool deposit, native SOL delegate/deactivate/withdraw, and LiFi-routed EVM↔Solana bridging. Per-wallet durable-nonce account (~0.00144 SOL rent, reclaimable) protects sends from blockhash expiry during Ledger review (prepare_solana_nonce_init / _close). SPL / MarginFi / Kamino / Jupiter / Jito blind-sign against a Message Hash — enable Allow blind signing in the Solana app's Settings; SOL native transfers clear-sign. Pair once per session via pair_ledger_solana.

Bitcoin + Litecoin — balance, UTXO, fee-estimate, and tx-history readers via Esplora (mempool.space / litecoinspace.org). Native segwit + taproot sends, BIP-125 RBF fee-bumps, multisig PSBT (combine / sign / finalize), BIP-137 message signing, LiFi-routed BTC→EVM/Solana swaps. Optional Bitcoin Core / Litecoin Core JSON-RPC unlocks forensic tools that Esplora cannot serve (chain tips, block stats, mempool summary) — see INSTALL.md §9 for setup. Pair once via pair_ledger_btc / pair_ledger_ltc.

Ledger Live's WalletConnect bridge does not honor the tron: namespace (verified 2026-04-14) or expose Solana accounts (verified 2026-04-23) or expose BTC/LTC namespaces, which is why those paths use USB HID. Readers short-circuit cleanly on chains where a protocol isn't deployed.

Roadmap

ROADMAP.md.

Tools

~190 tools across read / pair-Ledger / prepare / sign+send / verify / diagnostic categories. Highlights below; each tool has a Zod input schema and verbose description — query the MCP server's tools/list for the canonical surface.

Portfolio + positions (read-only):

get_portfolio_summary, get_portfolio_diff, get_pnl_summary, get_daily_briefing — cross-chain USD aggregation; optional tronAddress / solanaAddress fold those chains in
get_lending_positions (Aave), get_compound_positions, get_morpho_positions, get_marginfi_positions, get_kamino_positions, get_curve_positions, get_safe_positions — per-protocol positions + health factors
get_lp_positions — Uniswap V3 LP + IL estimate
get_staking_positions, get_staking_rewards, estimate_staking_yield — Lido + EigenLayer + Rocket Pool
get_solana_staking_positions — Marinade + Jito + native stake-account enumeration with activation status and SOL-equivalent valuation
get_tron_staking, list_tron_witnesses — TRON Stake 2.0 state + SR list
get_nft_portfolio (EVM + Solana DAS), get_nft_collection, get_nft_history, get_nft_listings (EVM)
get_btc_balance / _balances / _account_balance / _multisig_balance / _multisig_utxos / _tx_history / _fee_estimates, get_ltc_balance — BTC + LTC reads via Esplora
get_compound_market_info — wallet-less Comet snapshot
get_health_alerts, simulate_position_change — multi-protocol liquidation-risk tooling
compare_yields — rank lending APRs across Aave / Compound / Morpho / Marinade / Jito / Kamino-lend / MarginFi
get_marginfi_diagnostics — banks the bundled SDK skipped, with root cause

Tokens, prices, history:

get_token_balance, get_token_price, get_token_metadata, get_token_allowances, get_coin_price — balances + DefiLlama prices on EVM/TRON/Solana; get_token_metadata detects EIP-1967 proxies
get_transaction_history — merged tx reader (external / ERC-20 / internal / Solana program_interaction) with 4byte-decoded methods + historical USD
get_transaction_status — poll inclusion by hash
explain_tx — post-hoc decode of a historical tx
resolve_token, resolve_ens_name, reverse_resolve_ens

Forensic chain reads (require Bitcoin/Litecoin Core RPC):

get_btc_block_tip / _block_stats / _blocks_recent / _chain_tips / _mempool_summary, get_ltc_* equivalents
build_incident_report, get_market_incident_status — Compound/Aave pause + utilization scan and BTC/LTC chain-tip / mempool-anomaly bundle

Quotes + security signals:

get_swap_quote (LiFi, EVM), get_solana_swap_quote (Jupiter v6)
check_contract_security, check_permission_risks, get_protocol_risk_score, get_contract_abi, read_contract
simulate_transaction — EVM eth_call preview (Solana equivalent runs inside preview_solana_send)
verify_tx_decode, get_verification_artifact, get_tx_verification — second-LLM cross-verification + 15-min-TTL handle re-emit (details)

Diagnostics:

get_solana_setup_status — probe nonce + MarginFi account PDAs
get_vaultpilot_config_status — local config diagnostic (RPC sources, key presence, paired-account counts, WC topic suffix, skill state). Booleans / counts only — no secret values.
get_ledger_device_info, get_ledger_status, verify_ledger_attestation / _firmware / _live_codesign — device + session discovery, on-device attestation, firmware-version pin

**Contacts + r

只显示了开头部分；其余内容请在仓库中阅读