Xcatcher-X (Twitter) Scraping Remote Mcp

{ "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json", "name": "io.github.lvpiggyqq/xcatcher", "title": "Xcatcher (XCATCHER)", "description": "High-throughput X/Twitter crawl via tasks; download XLSX; x402 USDC Base/Solana top-ups.", "version": "1.0.3", "websiteUrl": "https://xcatcher.top/docs/", "repository": { "url": "https://github.com/lvpiggyqq/xcatcher-mcp-manifest", "source": "github" }, "remotes": [ { "type": "streamable-http", "url": "https://xcatcher.top/mcp/", "headers": [ { "name": "Authorization", "description": "Bearer xc_live_... API key (required).", "isRequired": true, "isSecret": true, "placeholder": "Bearer xc_live_..." }, { "name": "Accept", "description": "application/json (required).", "isRequired": true, "isSecret": false, "placeholder": "application/json" }, { "name": "Content-Type", "description": "application/json (required for JSON-RPC POST).", "isRequired": true, "isSecret": false, "placeholder": "application/json" } ] } ], "_meta": { "io.modelcontextprotocol.registry/publisher-provided": { "product": "Xcatcher", "publisher": "lvpiggyqq", "category": [ "social-intelligence", "osint", "market-research", "automation" ], "keywords": [ "X", "Twitter", "high-throughput", "concurrency", "latest-posts", "crawl", "task", "export", "xlsx", "csv", "remote-mcp", "streamable-http", "x402", "base", "solana", "usdc" ], "highlights": [ "Optimized for batch 'latest posts' retrieval across large sets of X users", "Task-based flow: submit task → poll status → download result file", "Results are provided as XLSX. If CSV is needed, convert the downloaded XLSX to CSV client-side", "Supports x402 top-ups (USDC on Base or Solana) when points are insufficient (handle 402 then retry)" ], "compatibilityNotes": [ "If CSV is needed, convert the downloaded XLSX to CSV client-side." ], "modes": { "normal": "Fast latest-post snapshot at scale (fresh-feed monitoring).", "deep": "Deeper per-user collection/enrichment (slower; higher resource usage)." }, "billingNotes": [ "Task billing (docs default): normal = 1 point/user; deep = 10 points/user. Actual cost is returned by create responses.", "When MCP returns 402 PAYMENT_REQUIRED, pay using quote_id + on-chain proof, call x402_topup, then retry with the same idempotency_key." ], "endpoints": { "docs": "https://xcatcher.top/docs/", "taskDownload": "https://xcatcher.top/api/v1/tasks/{task_id}/download" }, "performanceNotes": [ "Typical benchmark (Normal): ~1000 users → ~5000 tweets in ~2 minutes under normal conditions.", "Actual throughput depends on time window, X platform rate limits, and network conditions. For very large sets, split into multiple tasks." ], "payments": { "model": "x402", "mcpTool": "x402_topup", "quoteEndpoint": "https://xcatcher.top/api/v1/x402/quote?points={points}", "topupEndpoint": "https://xcatcher.top/api/v1/x402/topup", "topupRequiredHeader": "PAYMENT-SIGNATURE", "options": [ { "asset": "USDC", "network": "Base (eip155:8453)", "proof": "txHash", "label": "USDC on Base" }, { "asset": "USDC", "network": "Solana (solana:mainnet)", "proof": "signature", "label": "USDC (SPL) on Solana" } ] } } } }