io.github.lvpiggyqq/xcatcher

up checked 2026-11-11T07:38:06.411Z

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Publisher-provided title

Xcatcher — Recent X Posts

Publisher-provided description

Fetch recent public X/Twitter posts by named handle for monitoring, comparison, OSINT, and research.

Summary by lookupd

Fetches recent public X/Twitter posts by handle for monitoring, comparison, and research; paid crawl tasks with results as JSON or download.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http xcatcher https://xcatcher.top/mcp/

Codex, remote (streamable-http)

codex mcp add xcatcher --url https://xcatcher.top/mcp/

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "xcatcher": {
      "url": "https://xcatcher.top/mcp/"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Tools (17 tools)

Publisher-provided text

• get_service_info Read Xcatcher's live capabilities, prices, limits, endpoints, and recommended agent workflow. Call this first when planning a crawl or when cached documentation
• preflight_crawl Normalize and deduplicate X handles, validate the mode, and preview the current modeled points/USDC cost. This free read-only check requires no account, creates
• get_sample_result Return a stable synthetic example of Xcatcher's paginated result and coverage metadata. No live X data is fetched, no account is needed, no task or quote is cre
• get_account_balance Return the account attached to the current Bearer API key and its points balance. Use before creating a task to estimate whether an x402 top-up will be needed.
• list_crawl_tasks List recent tasks owned by the current Bearer API key, newest first. Use next_before_id for cursor pagination. Read-only and does not consume points.
• get_x402_quote Create a short-lived USDC quote for a requested number of Xcatcher points. Returns the exact live amount and supported Base/Solana payment requirements; it does
• get_direct_crawl_payment Create a request-bound x402 v2 payment requirement for an accountless crawl. Use this only for the accountless x402 path after preflight_crawl; API-key accounts
• submit_direct_crawl_payment Submit an x402 v2 PAYMENT-SIGNATURE for the exact users/mode used by get_direct_crawl_payment. This may settle USDC and create a crawl task. Call only after exp
• get_direct_task_status Read an accountless paid crawl using its task_id and task-scoped token. Use this instead of get_task_status for an accountless x402 task. Poll every 5-10 second
• get_direct_result_preview Return structured JSON rows for a completed accountless paid crawl. Use this instead of get_result_preview for an accountless x402 task; API-key accounts use ge
• create_crawl_task Create a crawl task for one or more X (Twitter) usernames. Side effects: creates a new task AND consumes points. If points are insufficient, upstream returns H
• x402_topup Top up points for the CURRENT Bearer key using x402 proof. Inputs: - quote_id: returned by PAYMENT-REQUIRED (or /api/v1/x402/quote) - payment_signature_b64: ba
• get_task_status Get API-key account task status by task_id (read-only); accountless x402 tasks use get_direct_task_status instead. Recommended polling interval: every 5–10 seco
• wait_for_task Poll a crawl task server-side until it has a result, reaches a terminal failure/cancelled state, or the bounded timeout expires. Read-only and cheaper for agent
• get_result_preview Return up to 100 result rows from an API-key account task as native structured JSON for direct agent analysis; accountless x402 tasks use get_direct_result_prev
• get_result_download_url Get an absolute download URL for a task result (read-only). If the task is not finished, returns ok=false with code=RESULT_NOT_READY (HTTP 409). Downloading the
• cancel_task Cancel a queued task by task_id. Side effects: changes task state. Xcatcher refunds cost_points when a queued task is successfully cancelled.

Details

• Version: 3.1.0
• Transports: streamable-http
• Uptime (7 days): 100%
• Median latency: 1176 ms
• First indexed: 2026-11-01T09:38:55.647Z
• Last seen in registry: 2026-11-01T09:38:55.687Z
• Repository: https://github.com/lvpiggyqq/xcatcher-mcp-manifest
• Website: https://xcatcher.top/

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• 62092 servers
• Last crawl: 2026-11-11T17:38:11.606Z
• API base: https://api.lookupd.com
• MCP URL: https://api.lookupd.com/mcp