"Tools for Web Development and Browser Debugging (Arc Browser Supported)" matching MCP tools:

• upload_media

  SendIt

  FOR CLAUDE DESKTOP ONLY (with filesystem access). For Claude.ai/web: Use create_upload_session instead - it provides a browser upload link. Upload local media to cloud storage, returning a public HTTPS URL. WHEN TO USE: • Instagram, LinkedIn, Threads, X: REQUIRED for local files before calling publish_content • TikTok: NOT NEEDED - pass local path directly to publish_content SUPPORTED FORMATS: • Images: jpg, png, gif, webp (max 10MB) • Videos: mp4, mov, webm (max 100MB) Returns { url: 'https://...' } for use in publish_content mediaUrl parameter.

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• end_session

  sncro

  Explicitly close a sncro session — "Finished With Engines". Call this when you are done debugging and will not need the sncro tools again in this conversation. After this returns, all sncro tool calls on this key will refuse with a SESSION_CLOSED message — that is your signal to stop trying to use them and not apologise about it. Use it when: - The original problem is solved and the conversation has moved on - The user explicitly says "we're done with sncro for now" - You're entering a long stretch of work that won't need browser visibility The session can't be reopened. If you need browser visibility later, ask the user whether to start a new one with create_session.

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• search_mcp_servers

  Swarm Tips — Aggregated AI Agent Activities

  [IN DEVELOPMENT] [READ] Search the Layer 3 curated directory of MCP servers and agent-work tools. The directory has 30 entries across three vetting tiers — `first-party` (operated by the swarm.tips DAO), `vetted` (third-party, we've used + verified), `discovered` (cataloged from public sources, not yet exercised). Filter by `query` (substring vs name/description/tags), `category` (substring), and `tier`. Results sort first-party → vetted → discovered. The same directory powers swarm.tips/discover; this tool exposes it programmatically. Use this when an agent needs to find an MCP server for a capability (DeFi, search, browser automation, etc.) instead of an opportunity (which `discover_opportunities` covers).

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• list_pools

  Surf Session Finder

  List all supported surf pools worldwide with their IDs, names, and locations. Always call this first to get valid pool_id values for the other tools.

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• create_upload_session

  SendIt

  Create a browser upload link for media files. ALWAYS use this when the user shares an image or video in chat — their file is local and cannot be passed directly to publish_content. WORKFLOW: 1. Call this tool to get an uploadUrl 2. Give the user the link to open in their browser and upload their file 3. After upload, call get_upload_session to get the public media URL(s) 4. Use the returned URL with publish_content or schedule_content Supports up to 20 files per session. Expires in 15 minutes.

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• check_domain

  instadomain

  Check if a domain is available for purchase and get its price. Always call this before buying. After showing the price, ask the user two things before proceeding: 1. Confirm they want to purchase at that price. 2. Which payment method they prefer: - "card" / "Stripe" → call buy_domain (opens Stripe checkout in browser) - "crypto" / "USDC" / "x402" → call buy_domain_crypto (autonomous USDC payment, no browser; requires Coinbase Payments MCP or another x402 wallet) - "MPP" / "agent pay" → call buy_domain_mpp (Stripe agent payments via Shared Payment Token, no browser) If the user has Coinbase Payments MCP configured in their session, suggest crypto as the default. Otherwise default to buy_domain (Stripe). Args: domain: The full domain name to check (e.g. "coolstartup.com"). Returns: Dict with availability status, price in cents, and formatted price.

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• x711_agent_see

  x711

  Give any agent eyes. Pass any public URL → get back a structured intelligence report: page title, meta tags, all headings (H1–H6), full body text, every form mapped with fields and input types, all links, images, and pattern detection (prices, emails, dates). Anomaly flags included: JS-heavy SPA, Cloudflare challenge, CAPTCHA, access restrictions. One tool call turns a blind agent into one that can observe anything on the internet. No Playwright config. No browser infra to spin up. x711 is the browser — agent never touches it. Returns: { title, meta, headings, body_text, links, forms, images, detected: {prices, emails, dates}, anomalies, note }. Cost: $0.03. Pair with x711_agent_act to complete the full browser loop.

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• get_api_key_instructions

  Kamy

  Return step-by-step instructions for creating a Kamy API key in the dashboard. Does not open the browser.

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• pageviews_count

  convalytics

  Count page views for a specific project in a time window. Page views are the automatic hits captured by the browser script tag (separate from custom events). Use this for web-traffic questions like 'how many pageviews in the last 24 hours'. Default window is the last 7 days. Pass `user` to scope to one visitor.

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• purchase

  Unphurl

  Purchase pipeline check credits. Returns a Stripe Checkout URL that the user must open in a browser to complete payment. The AI cannot complete the payment. Tell the user to open the URL in their browser, complete the Stripe checkout, and then confirm they've paid. Credits are added to the account automatically once Stripe confirms payment. After purchase, use get_balance to verify credits have been added.

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• rem-to-px

  Microapp

  Convert REM (relative to root font size) to pixels. Defaults to a 16px base (browser default); pass base_px to use a different root size.

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• onyx_browser_navigate

  onyx-mcp

  Navigate a Chrome DevTools Protocol session to a target URL and wait for load. Returns the final URL after redirects, page title, and elapsed wait time. Use as the first step of a browser-agent workflow — screenshot/click/type tools below act on whatever page this lands on. Demo mode (default in cloud) returns a plausible synthetic result; self-host with ONYX_CDP_URL pointed at your Chrome (--remote-debugging-port=9222) for real navigation. (price: $0.005 USDC, tier: metered)

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• x711_agent_see

  x711 — Universal Agent Gas Station

  Give any agent eyes. Pass any public URL → get back a structured intelligence report: page title, meta tags, all headings (H1–H6), full body text, every form mapped with fields and input types, all links, images, and pattern detection (prices, emails, dates). Anomaly flags included: JS-heavy SPA, Cloudflare challenge, CAPTCHA, access restrictions. One tool call turns a blind agent into one that can observe anything on the internet. No Playwright config. No browser infra to spin up. x711 is the browser — agent never touches it. Returns: { title, meta, headings, body_text, links, forms, images, detected: {prices, emails, dates}, anomalies, note }. Cost: $0.03. Pair with x711_agent_act to complete the full browser loop.

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• kopern_connect_email

  Kopern

  Connect an agent to Gmail or Outlook for email tools (read_emails, send_email, reply_email). Requires OAuth in browser. Enables the service_email builtin tool.

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• onyx_bazaar_compare

  onyx-mcp

  Side-by-side comparison of paid agent tools across the x402 ecosystem. Filter by keyword (e.g. 'captcha', 'tx_explainer', 'aml', 'browser', 'oauth') and network ('Base' / 'Solana' / etc.), rank by price, 30-day call volume, or unique payer count, and get cheapest/most-used picks. Reads Coinbase Bazaar via the public Onyx mirror — refreshed every 15 minutes. Free tier. (price: $0 USDC, tier: free)

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• upgrade

  tinify-ai

  Open the Tinify pricing page in your browser to upgrade your plan for more credits. Plans: Free (50/day), Pro (3,000/month), Max (10,000/month).

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• asterwise_get_western_solar_arc

  Asterwise

  Solar Arc Directions for a target date. The solar arc (progressed Sun minus natal Sun) is applied uniformly to every natal planet and angle — approximately 1° per year. Unlike secondary progressions, all planets advance at the same rate. SECTION: WHAT THIS TOOL COVERS Naibod arc or solar arc directions — one delta longitude applied to every natal body and the angles. Classic predictive technique for timing outer events. SECTION: WORKFLOW BEFORE: asterwise_get_western_natal. AFTER: None. SECTION: INPUT CONTRACT birth — WesternBirthData. target_date (optional YYYY-MM-DD) — defaults to today. SECTION: OUTPUT CONTRACT data.target_date, data.solar_arc, data.age_years data.natal_sun_longitude, data.progressed_sun_longitude data.directed_planets[] — 10 objects: name, natal_longitude, directed_longitude, sign, degree_in_sign, dignity, dignity_score data.directed_ascendant, data.directed_ascendant_sign data.directed_mc, data.directed_mc_sign SECTION: RESPONSE FORMAT response_format=json serialises the complete response as indented JSON. response_format=markdown renders the same data as a human-readable report. Both modes return identical underlying data. SECTION: COMPUTE CLASS MEDIUM_COMPUTE (~400ms) SECTION: ERROR CONTRACT INVALID_PARAMS (local): WesternBirthData validation failures. INTERNAL_ERROR: Any upstream API failure or timeout → MCP INTERNAL_ERROR Edge cases: All planets advance at the same rate (solar arc ≈ 1°/year). This is Solar Arc Directions — different from secondary progressions where each planet moves at its own astronomical speed. SECTION: DO NOT CONFUSE WITH asterwise_get_western_secondary_progressions — each planet moves at its own rate. asterwise_get_western_transits_daily — real-time transits, not arc directions.

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• get_console_logs

  sncro

  Get recent console logs and errors from the browser. Returns the latest console output and any JavaScript errors, including unhandled exceptions and promise rejections. This reads from baseline data that the browser pushes every 5 seconds, so it works even if the browser tab is in the background. If you get a "no data" error, the browser hasn't connected yet — call check_session to diagnose, then retry.

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• youfiliate_connect_youtube

  Youfiliate Smart Links

  Initiate YouTube OAuth connection. Returns a URL the user must open in their browser. The user must open the returned URL in their web browser to authorize Youfiliate to access their YouTube channel. The OAuth callback is handled in the browser — this tool only returns the authorization URL. Does NOT read or modify any YouTube data. The OAuth flow is completed in the user's browser. Common errors: - Already connected: disconnect first with `youfiliate_disconnect_youtube`.

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• SearchCategoriesTool

  SaaS Browser

  Search SaaS Browser categories by name or keyword. Returns matching category IDs for use with the SearchSaasTool category_ids filter.

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