What 87 crypto MCP servers do with your keys: dated Sato Check readings

Open-source self-improving AI agent from Nous Research with a built-in learning loop and one-step migration from OpenClaw.

Sato Check (v0.19.0, read 2026-09-29, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

Agent Framework · ★ 251,255

MCP server giving AI agents live data — markets, crypto, research, X — billed per call via x402 micropayments.

Sato Check (v0.54.2, read 2026-10-08, automated reading, not reviewed by a person): Reads your key and signs locally — what a wallet does; not yet run with planted keys; its own docs say it carries out transactions — a claim; no tool inventory was read.

MCP · ★ 392

OpenAI's agentic coding tool (CLI, IDE, and cloud) that runs agents and connects to MCP servers and skills.

Sato Check (v0.162.1, read 2026-10-10, automated reading, not reviewed by a person): No private-key read found in its setup or published code; this version not yet run with planted keys (an earlier run on 2026-09-25 saw none leave).

Agent Framework · ★ 128,343

Skim is a data service for agents on Base.

Sato Check (v0.2.5, read 2026-10-02, automated reading, not reviewed by a person): Reads your key and signs locally — what a wallet does; a planted key was not observed leaving (during install and start-up in our sandbox; later or triggered code paths are not covered).

Data Tool · ★ 2

Zero-config MCP access to DexPaprika's DEX data — tokens, liquidity pools, and OHLCV across 33 chains.

Sato Check (v2.7.2, read 2026-10-02, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP · ★ 46

ABI-to-MCP generator: turns any smart contract ABI into an MCP server agents can call.

Sato Check (v0.1.0, read 2026-09-29, automated reading, not reviewed by a person): Reads your key and signs locally — what a wallet does; not yet run with planted keys.

Developer Tool · ★ 37

MCP server for crypto-perps research signals, funding-rate arbitrage scans, and market-regime data.

Sato Check (v1.31.1, read 2026-10-05, automated reading, not reviewed by a person): Reads your key and signs locally — what a wallet does; not yet run with planted keys.

MCP · ★ 10

Wallet and DeFi data provider offering portfolio, positions, transactions, PnL, and prices across many chains, with an agent-accessible API.

Sato Check (v1.11.0, read 2026-10-07, automated reading, not reviewed by a person): Asks for a private key or seed phrase in its setup (WALLET_PRIVATE_KEY, EVM_PRIVATE_KEY, SOLANA_PRIVATE_KEY); not yet run with planted keys; its own docs say it carries out transactions — a claim; no tool inventory was read.

Data Tool · ★ 63

Anthropic's agentic command-line coding tool that runs agents and loads Agent Skills, including onchain skills.

Sato Check (v2.1.296, read 2026-10-10, automated reading, not reviewed by a person): No private-key read found in its setup or published code; this version not yet run with planted keys (an earlier run on 2026-09-25 saw none leave).

Agent Framework · ★ 149,414

Developer MCP tools for AI crypto agents on BNB Chain: DeFi trading, DEX swaps, and contract deployment.

Sato Check (v1.0.4, read 2026-09-27, automated reading, not reviewed by a person): Reads your key and signs locally — what a wallet does; not yet run with planted keys.

MCP · ★ 34

Community-built MCP server for Binance exchange data in trading-agent workflows. Not official Binance.

Sato Check (v1.2.7, read 2026-09-29, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP · ★ 50

Official Bybit MCP for market data, trading, positions, wallet, and portfolio via REST and WebSocket.

Sato Check (v2.1.23, read 2026-10-06, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP · ★ 37

Bitcoin-native MCP server: BTC/STX wallets, L1 reads and transfers, Stacks, sBTC, and x402 payments.

Sato Check (v1.75.0, read 2026-10-05, automated reading, not reviewed by a person): Reads your key and signs locally — what a wallet does; not yet run with planted keys.

MCP · ★ 10

Community MCP server for CoW Protocol: quotes, token/chain lookup, trade history, and EIP-712 order payloads.

Sato Check (v0.1.0, read 2026-09-29, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys; 3 actions can sign or send funds when called.

MCP · ★ 0

Community MCP for Hedera: Mirror Node reads plus 73 build-only tools across accounts, HTS, HCS, EVM, and files.

Sato Check (v0.5.0, read 2026-09-28, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP · ★ 0

A registry of AI agent skills that applies automated source-code scanning and assigns security grades before installation.

Sato Check (v2.0.1, read 2026-09-26, reviewed by a person 2026-09-26): No private-key read found in its setup or published code; a planted key was not observed leaving (during install and start-up in our sandbox; later or triggered code paths are not covered).

Security Tool · ★ 112

Bitcoin Lightning wallet MCP and CLI for agent payments: invoices, sends, and L402 support.

Sato Check (v1.8.0, read 2026-09-28, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP · ★ 9

Official VeChain MCP server exposing ecosystem resources and VeChain developer workflows to agents.

Sato Check (v2.0.3, read 2026-09-28, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP · ★ 5

MCP for condition-based access checks: signed boolean attestations across 37 chains without exposing balances.

Sato Check (v1.21.0, read 2026-10-09, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP · ★ 1

Public, keyless catalog of x402 payment-gated services indexed by the CDP facilitator, searchable by intent via REST, TypeScript SDK or a hosted MCP server.

Sato Check (v1.58.0, read 2026-10-07, automated reading, not reviewed by a person): Reads your key and signs locally — what a wallet does; this version not yet run with planted keys (an earlier run on 2026-09-25 saw none leave); its own docs say it carries out transactions — a claim; no tool inventory was read.

MCP · ★ 163

Jupiter's hosted read-write MCP server: 75 tools across swap, limit/DCA, lend, perps-adjacent prediction, portfolio and token launch on Solana. API key optional.

Sato Check (v0.10.1, read 2026-10-02, automated reading, not reviewed by a person): No private-key read found in its setup or published code; a planted key was not observed leaving (during install and start-up in our sandbox; later or triggered code paths are not covered); 27 actions can sign or send funds when called.

MCP · ★ 62

Official Arcadia Finance MCP for concentrated-liquidity strategies on Uniswap and Aerodrome.

Sato Check (v0.5.1, read 2026-10-02, automated reading, not reviewed by a person): Asks for a private key or seed phrase in its setup; a planted key was not observed leaving (during install and start-up in our sandbox; later or triggered code paths are not covered); 1 action can sign or send funds when called.

MCP · ★ 5

Open-source unified prediction-market API with a hosted MCP: market search, events, order books, and prices across venues.

Sato Check (v2.54.0, read 2026-09-26, reviewed by a person 2026-09-26): No private-key read found in its setup or published code; a planted key was not observed leaving (during install and start-up in our sandbox; later or triggered code paths are not covered).

API / SDK · ★ 2,167

Local, keyless MCP for structured crypto token research: web/news/image/video search plus CoinGecko and DeFiLlama data.

Sato Check (v1.0.5, read 2026-09-26, reviewed by a person 2026-09-26): No private-key read found in its setup or published code; a planted key was not observed leaving (during install and start-up in our sandbox; later or triggered code paths are not covered).

MCP · ★ 163

OKX's official MCP server and CLI for agents trading OKX spot, swap, futures, options and grid bots.

Sato Check (v1.4.8, read 2026-09-28, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

Trading Tool · ★ 396

Official MCP server for the Klever blockchain — smart contract development, account/asset queries, and transaction analysis.

Sato Check (v1.3.0, read 2026-10-02, automated reading, not reviewed by a person): No private-key read found in its setup or published code; a planted key was not observed leaving (during install and start-up in our sandbox; later or triggered code paths are not covered).

MCP · ★ 31

Official Alchemy MCP server exposing token, NFT, transaction, and wallet-execution tools to agents.

Sato Check (v0.3.0, read 2026-09-27, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP · ★ 88

Official CryptoQuant MCP server exposing on-chain metrics like MVRV, SOPR, and exchange flows to agents.

Sato Check (v1.0.0, read 2026-10-02, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP · ★ 7

An open package registry where AI agents detect missing capabilities and install trust-scored skills on demand.

Sato Check (v0.24.1, read 2026-09-29, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

Developer Tool · ★ 4

Official Mina Protocol MCP server for Mina blockchain tooling and developer workflows.

Sato Check (v0.7.3, read 2026-10-02, automated reading, not reviewed by a person): No private-key read found in its setup or published code; a planted key was not observed leaving (during install and start-up in our sandbox; later or triggered code paths are not covered); 2 actions can sign or send funds when called.

MCP · ★ 0

An installable skill and unified API giving AI agents access to crypto market, on-chain, social, and prediction-market data across 40+ chains.

Sato Check (v2.22.0, read 2026-09-30, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

Skill Repo · ★ 73

Anthropic's official collection of reference Model Context Protocol server implementations across languages.

Sato Check (v2026.8.31, read 2026-10-02, automated reading, not reviewed by a person): No private-key read found in its setup or published code; a planted key was not observed leaving (during install and start-up in our sandbox; later or triggered code paths are not covered).

Developer Tool · ★ 91,080

MCP server exposing 22 tools across 60+ EVM chains: balances, contracts, token transfers, ENS, block/tx data.

Sato Check (v2.0.4, read 2026-09-27, automated reading, not reviewed by a person): Reads your key and signs locally — what a wallet does; not yet run with planted keys.

MCP · ★ 379

Solana swap aggregator that routes trades across DEXs via a widely used API and SDKs.

Sato Check (v6.0.48, read 2026-09-26, automated reading, not reviewed by a person): Asks for a private key or seed phrase in its setup; not yet run with planted keys.

Trading Tool · ★ 183

Decision audit trail and persistent memory for AI trading agents, with tamper-evident recall.

Sato Check (v0.5.6, read 2026-10-02, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

Developer Tool · ★ 1,425

Commerce SDK for bootstrapping AI agents that can pay, sell, and transact onchain.

Sato Check (v5.0.0, read 2026-09-27, automated reading, not reviewed by a person): Asks for a private key or seed phrase in its setup; not yet run with planted keys.

Agent Framework · ★ 200

MIT-licensed MCP toolset for Bitcoin SV: wallet operations, ordinals, and BSV blockchain utilities.

Sato Check (v0.6.2, read 2026-09-28, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP · ★ 22

Skill collection for EmblemAI agents — 200+ crypto tools across seven blockchains.

Sato Check (v3.3.0, read 2026-09-27, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

Skill Repo · ★ 12

Zero-config Bitcoin data MCP: fees, mempool, blocks, transactions, mining, price, and supply.

Sato Check (v0.5.2, read 2026-09-29, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP · ★ 5

Official Alpaca MCP for stock, options, and crypto trading, portfolio and order management, and market data.

Sato Check (v2.3.2, read 2026-09-29, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP · ★ 1,011

MCP server providing AI assistants read access to onchain data via the Bankless API.

Sato Check (v1.0.6, read 2026-09-26, reviewed by a person 2026-09-26): No private-key read found in its setup or published code; a planted key was not observed leaving (during install and start-up in our sandbox; later or triggered code paths are not covered).

MCP · ★ 80

Onchain perpetual futures and spot DEX running on its own L1 with an HyperEVM smart-contract layer.

Sato Check (v0.24.0, read 2026-09-29, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

Trading Tool · ★ 507

Privacy infrastructure that gives MCP-compatible agents private wallets, encrypted messaging, and confidential smart contracts using Garbled Circuits.

Sato Check (v1.0.9, read 2026-09-26, automated reading, not reviewed by a person): Asks for a private key or seed phrase in its setup; not yet run with planted keys.

Security Tool · ★ 14

Pay-per-call gateway where AI agents reach 55+ LLMs, data, and tools through one endpoint, settled in USDC via x402 — no API keys.

Sato Check (v0.52.1, read 2026-09-29, automated reading, not reviewed by a person): Reads your key and signs locally — what a wallet does; not yet run with planted keys.

API / SDK

Omnichain orderbook trading infrastructure exposing REST and WebSocket APIs and SDKs for DEX builders.

Sato Check (v3.2.2, read 2026-09-30, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

API / SDK

MCP server exposing 99 tools for crypto market data, on-chain analytics, news, and entity dossiers.

Sato Check (v0.5.3, read 2026-09-29, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP · ★ 1

Official Octav MCP exposing portfolio holdings, DeFi positions, NAV, and transaction history across 20+ chains.

Sato Check (v1.2.0, read 2026-10-10, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP · ★ 1

Framework and tooling for building AI agents for onchain commerce.

Sato Check (v4.0.91, read 2026-10-09, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

Agent Framework · ★ 620

MCP server exposing CoinCap-backed crypto pricing, market stats, and technical indicators as agent-callable tools.

Sato Check (v6.0.3, read 2026-09-26, reviewed by a person 2026-09-26): No private-key read found in its setup or published code; a planted key was not observed leaving (during install and start-up in our sandbox; later or triggered code paths are not covered).

MCP · ★ 39

Hermes Agent plugin for crypto: wallets, DEX trading, lending, staking, governance, and onchain automation.

Sato Check (v0.21.0, read 2026-09-29, automated reading, not reviewed by a person): Asks for a private key or seed phrase in its setup; not yet run with planted keys.

Skill Repo · ★ 25

MCP server for wallet-to-wallet messaging and agent identity resolution on Solana.

Sato Check (v0.1.4, read 2026-09-29, automated reading, not reviewed by a person): Asks for a private key or seed phrase in its setup; not yet run with planted keys.

MCP · ★ 0

Community Python MCP for TradingView-style screening: 30+ technical-analysis tools across Binance, KuCoin, Bybit, and more.

Sato Check (v0.9.1, read 2026-09-29, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP · ★ 4,906

Official Alby MCP connecting Bitcoin Lightning wallets to agents via Nostr Wallet Connect.

Sato Check (v1.1.2, read 2026-10-02, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP · ★ 66

GoPlausible's Algorand MCP: agent wallets, transaction building/signing, TEAL, DEX aggregation, full Algod/Indexer access.

Sato Check (v4.4.0, read 2026-09-27, automated reading, not reviewed by a person): Asks for a private key or seed phrase in its setup; not yet run with planted keys.

MCP · ★ 44

Hashgraph Online MCP for agent discovery, chat, registration, workflows, and Hedera agent interactions.

Sato Check (v1.0.24, read 2026-09-28, automated reading, not reviewed by a person): Asks for a private key or seed phrase in its setup; not yet run with planted keys.

MCP · ★ 13

Official Rootstock MCP: wallets, RBTC/ERC-20 balances and transfers, tx status, and contract deployment.

Sato Check (v0.2.7, read 2026-09-28, automated reading, not reviewed by a person): Asks for a private key or seed phrase in its setup; not yet run with planted keys.

MCP · ★ 3

Official Aptos MCP server: Move dev guidance, Geomi project automation, and sponsored-transaction setup.

Sato Check (v0.0.22, read 2026-09-28, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP · ★ 13

Official Celo MCP server for querying the Celo ecosystem, chain data, and developer workflows.

Sato Check (v0.4.1, read 2026-09-29, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP · ★ 5

Routing and settlement layer and CLI for agent-to-agent commerce, supporting EVM wallets, agent discovery, A2A messaging, x402 payments, and ERC-8004 identity.

Sato Check (v0.35.0, read 2026-09-26, reviewed by a person 2026-09-26): No private-key read found in its setup or published code; a planted key was not observed leaving (during install and start-up in our sandbox; later or triggered code paths are not covered).

API / SDK · ★ 65

Plugin-based monorepo MCP: EVM+Solana wallets, DEX aggregation, x402 payments, CEX trading, market data, bridges.

Sato Check (v1.1.3, read 2026-09-27, automated reading, not reviewed by a person): Reads your key and signs locally — what a wallet does; not yet run with planted keys.

MCP · ★ 39

MCP Registry-listed server for non-custodial Solana trading: swaps, limit, trailing, TWAP, DCA, and combo orders.

Sato Check (v1.0.13, read 2026-09-28, automated reading, not reviewed by a person): Reads your key and signs locally — what a wallet does; not yet run with planted keys.

MCP · ★ 3

Official Bitget toolkit: MCP server, CLI, SDK, and skills for spot, futures, and account operations.

Sato Check (v3.3.1, read 2026-09-26, reviewed by a person 2026-09-26): No private-key read found in its setup or published code; a planted key was not observed leaving (during install and start-up in our sandbox; later or triggered code paths are not covered).

MCP · ★ 223

CCXT-backed MCP server for multi-exchange market data, order books, balances, orders, and trade history.

Sato Check (v0.4.1, read 2026-09-28, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP · ★ 94

Official Tatum MCP exposing blockchain data and RPC gateway access across 130+ networks.

Sato Check (v1.0.5, read 2026-09-27, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP · ★ 15

Cardano wallet MCP server — submit transactions, read UTxOs, resolve ADAHandles, and check stake delegation.

Sato Check (v1.0.11, read 2026-09-29, automated reading, not reviewed by a person): Asks for a private key or seed phrase in its setup; not yet run with planted keys.

MCP · ★ 4

Community MCP server for Sui: wallet and session tools, coin/object/transaction queries, staking, SuiNS, and DEX lookups.

Sato Check (v0.4.2, read 2026-09-28, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP · ★ 1

Covalent's official GoldRush MCP: 50+ tools for multichain wallet balances and token data.

Sato Check (v3.0.7, read 2026-09-30, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP

Official Nodit MCP server giving agents normalized multi-chain blockchain data across EVM and non-EVM networks.

Sato Check (v1.2.1, read 2026-09-27, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP · ★ 24

Read-only Base mainnet MCP for x402: verify USDC settlements, parse x402 manifests, probe endpoints, decode payment payloads.

Sato Check (v0.2.1, read 2026-09-28, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP · ★ 2

Single MCP server for balance/price reads and unsigned transfer prep across Stacks, Celo, and Base.

Sato Check (v1.2.1, read 2026-09-29, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP · ★ 1

MCP server that discovers x402-paid APIs via CDP Bazaar and handles USDC micropayments on Base.

Sato Check (v1.0.4, read 2026-09-28, automated reading, not reviewed by a person): Reads your key and signs locally — what a wallet does; not yet run with planted keys.

MCP · ★ 1

Official Sei MCP: wallet/account management, SEI transfers, and ERC20/721/1155 token operations.

Sato Check (v1.0.1, read 2026-10-06, automated reading, not reviewed by a person): Reads your key and signs locally — what a wallet does; not yet run with planted keys.

MCP

MCP server enabling agents to build and deploy Ethereum apps with Scaffold-ETH — clone, fork, deploy, and run local Web3 dev flows.

Sato Check (v0.7.0, read 2026-09-29, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP · ★ 2

Community MCP server letting agents create, vote on, and manage Squads Solana multisig proposals.

Sato Check (v0.1.0, read 2026-09-29, automated reading, not reviewed by a person): Asks for a private key or seed phrase in its setup; not yet run with planted keys.

MCP · ★ 4

MCP server for ENS — resolve names to addresses, reverse lookups, text records, subdomains, and registration pricing.

Sato Check (v0.1.1, read 2026-09-29, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP · ★ 8

Wallet-as-a-Service infrastructure for AI agents.

Sato Check (v2.16.0, read 2026-09-27, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

Wallet Infrastructure · ★ 0

MCP server that turns an AI assistant into an autonomous DeFi trading agent.

Sato Check (v2.1.7, read 2026-09-27, automated reading, not reviewed by a person): Reads your key and signs locally — what a wallet does; not yet run with planted keys.

MCP · ★ 54

Official ZetaChain CLI with MCP installation support for universal smart-contract workflows across connected chains.

Sato Check (v7.4.0, read 2026-09-28, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

Developer Tool · ★ 6

Official Helius MCP server for Solana: wallet, asset, transaction, and chain-state tools via npm package.

Sato Check (v2.2.0, read 2026-09-28, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP

DeFi execution MCP: swaps, lending, bridges, yield discovery, and portfolio analysis with external wallet signing.

Sato Check (v0.0.9, read 2026-09-28, automated reading, not reviewed by a person): Reads your key and signs locally — what a wallet does; not yet run with planted keys.

MCP · ★ 2

Non-custodial MPC wallet for AI agents with cryptographically enforced human rules, plus a WaaS Skill for building wallet apps via natural language.

Sato Check (v0.1.10, read 2026-09-29, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

Wallet Infrastructure

Privacy-preserving x402 payments for agents on Base, with stealth addresses and TEE-encrypted inference, no accounts or API keys.

Sato Check (v0.5.2, read 2026-09-26, automated reading, not reviewed by a person): Asks for a private key or seed phrase in its setup; not yet run with planted keys.

API / SDK

An onchain data network providing structured, AI-ready blockchain data across many chains, with API, CLI, MCP, and x402 access.

Sato Check (v1.0.4, read 2026-09-26, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

Data Tool

Official BlockBeats MCP: crypto newsflashes, articles, market metrics, ETF flows, and macro signals.

Sato Check (v1.0.4, read 2026-09-28, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP · ★ 43

TON's official @ton/mcp server for wallet operations, transfers, swaps, and NFT management on TON.

Sato Check (v0.1.15-alpha.23, read 2026-10-02, automated reading, not reviewed by a person): Asks for a private key or seed phrase in its setup (MNEMONIC, PRIVATE_KEY); not yet run with planted keys; its own docs say it carries out transactions — a claim; no tool inventory was read.

MCP

Official OpenZeppelin MCP for generating template-based smart contracts in Solidity, Cairo, Stylus, and Stellar.

Sato Check (v0.7.1, read 2026-09-27, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP

Agent middleware (npm/MCP) that discovers, prices, and pays for paid APIs with multi-chain USDC, tracking 21,000+ endpoints.

Sato Check (v1.25.2, read 2026-09-30, automated reading, not reviewed by a person): No private-key read found in its setup or published code; not yet run with planted keys.

MCP