{"apiVersion":"v1","directorySlug":"0200project-mcp-c15c534afc","title":"0200project","description":"base-transaction-decoder explains any Base transaction, and tells your agent which fields an attacker controls and when a safety check did not run. Per call via x402.","pageUrl":"https://www.mcpbundles.com/skills/0200project-mcp-c15c534afc","connectPath":"importable","connectAction":"import_server","catalogListing":false,"bundleSlug":null,"listingKind":"remote_mcp","kind":"provider","transportUrl":"https://api.0200project.com/mcp?ref=mcp-registry","hostedMcpUrl":null,"toolCount":2,"toolInventoryStatus":"observed","refreshedAt":"2026-11-03T13:26:00.516172+00:00","registryName":"com.0200project/0200project-mcp-c15c534afc","registryVersion":"2026.11.3","registryEligible":true,"tools":[{"name":"explain_transaction","description":"Explain a Base-mainnet transaction in plain English. Input: a transaction hash. Returns strict JSON: summary (1-3 sentences), action_type (swap, erc20_transfer, nft_mint, bridge_out, approval_for_all, ...), assets_moved[] (token, amount, from, to), counterparties[] (labeled where known: routers, bridges, marketplaces), risk_flags[] (unverified_contract, unlimited_approval, approval_for_all, known_drainer, first_time_counterparty, nonstandard_token_symbol, impersonated_token (bounded by a 116-tok","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["tx_hash"],"properties":{"tx_hash":{"type":"string"}}},"title":"Explain Base transaction","annotations":{"readOnlyHint":true,"untrustedContentHint":true},"logicalName":"explain_transaction","displayName":"Explain Base transaction"},{"name":"buy_pass","description":"Buy a 30-day pass for $9 in USDC on Base via x402: up to 10,000 explain_transaction calls with no per-call payment. Returns a bearer pass token; attach it at _meta[\"btx/pass\"] on MCP calls or as the X-BTX-Pass header on POST /explain. No account; the token is the only proof of purchase. Renew by buying a new pass after expiry.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","properties":{}},"title":"Buy a 30-day pass","logicalName":"buy_pass","displayName":"Buy a 30-day pass","annotations":{"untrustedContentHint":true,"readOnlyHint":true}}],"toolSource":"directory_preview","agentAction":"both","installLinks":[{"id":"cursor","label":"Cursor","href":"cursor://anysphere.cursor-deeplink/mcp/install?name=0200project&config=eyJ1cmwiOiAiaHR0cHM6Ly9hcGkuMDIwMHByb2plY3QuY29tL21jcD9yZWY9bWNwLXJlZ2lzdHJ5In0%3D"},{"id":"vscode","label":"VS Code","href":"vscode:mcp/install?%7B%22name%22%3A%220200project%22%2C%22type%22%3A%22http%22%2C%22url%22%3A%22https%3A%2F%2Fapi.0200project.com%2Fmcp%3Fref%3Dmcp-registry%22%7D"},{"id":"vscode-insiders","label":"VS Code Insiders","href":"vscode-insiders:mcp/install?%7B%22name%22%3A%220200project%22%2C%22type%22%3A%22http%22%2C%22url%22%3A%22https%3A%2F%2Fapi.0200project.com%2Fmcp%3Fref%3Dmcp-registry%22%7D"},{"id":"claude-web","label":"Claude.ai","href":"https://claude.ai/customize/connectors?modal=add-custom-connector&connectorName=0200project&connectorUrl=https%3A%2F%2Fapi.0200project.com%2Fmcp%3Fref%3Dmcp-registry"},{"id":"codex","label":"Codex","copyText":"codex mcp add \"0200project\" --url \"https://api.0200project.com/mcp?ref=mcp-registry\""},{"id":"chatgpt","label":"ChatGPT","href":"https://www.mcpbundles.com/docs/integrations/chatgpt"}],"catalogUrl":"https://www.mcpbundles.com/api/directory/v1/servers/0200project-mcp-c15c534afc","callUrl":"https://www.mcpbundles.com/api/directory/v1/servers/0200project-mcp-c15c534afc/tools/{tool}","mcpServerUrl":"https://api.0200project.com/mcp?ref=mcp-registry","liveCatalogUrl":"https://www.mcpbundles.com/api/directory/v1/servers/0200project-mcp-c15c534afc?live=1"}