MCP server

QuickBuild agent tools (x402)

dev.workers.quynguyenbac.quickbuild/agent-tools

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

LaunchCheck site reports, screenshots, audits, TTS, translate, Base data, LLM chat; x402 per call

Website

At a glance

Type

MCP server

Publisher

Not verified

Status

Working at last check

Tools

19

Token cost

About 5,758 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http agent-tools https://quickbuild.quynguyenbac.workers.dev/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.agent-tools]
url = "https://quickbuild.quynguyenbac.workers.dev/mcp"

Gemini CLI

{"mcpServers":{"agent-tools":{"httpUrl":"https://quickbuild.quynguyenbac.workers.dev/mcp"}}}

Cursor

{"mcpServers":{"agent-tools":{"url":"https://quickbuild.quynguyenbac.workers.dev/mcp"}}}

VS Code

{"servers":{"agent-tools":{"type":"http","url":"https://quickbuild.quynguyenbac.workers.dev/mcp"}}}

Antigravity

agy mcp add agent-tools https://quickbuild.quynguyenbac.workers.dev/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"agent-tools","server_url":"https://quickbuild.quynguyenbac.workers.dev/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"agent-tools","server_url":"https://quickbuild.quynguyenbac.workers.dev/mcp"}

Tools

• base_gas_price ~194 tokens
  [PAID $0.001 USDC per call via x402 on Base; errors are free] Live gas snapshot for Base mainnet (chain 8453) read from public Base RPC: latest block number/time/utilization, base fee, eth_gasPrice, eth_maxPriorityFeePerGas, the last 10 blocks of base fees, slow/standard/fast EIP-1559 fee suggestion
• base_token_info ~267 tokens
  [PAID $0.002 USDC per call via x402 on Base; errors are free] Inspect a token or any address on Base mainnet: contract vs EOA (incl. EIP-7702 delegation), bytecode size, ERC-20 name/symbol/decimals/totalSupply (raw and formatted; bytes32 symbols handled), proxy implementation (EIP-1967, beacon, Zepp
• base_tx_status ~243 tokens
  [PAID $0.002 USDC per call via x402 on Base; errors are free] Look up one transaction on Base mainnet by hash: status (success, failed or pending), block, timestamp, confirmations, from/to, value, method id, gas used, effective gas price, fee split into L2 execution and L1 data fee (ETH and USD), co
• base_wallet_balances ~321 tokens
  [PAID $0.002 USDC per call via x402 on Base; errors are free] Balances of one address on Base mainnet in a single call: native ETH, the well-known tokens USDC, USDT, USDbC, DAI, WETH, cbETH, wstETH, AERO (non-zero only, or all with includeZero=true), plus up to 10 extra ERC-20 contracts you pass in
• crypto_price ~433 tokens
  [PAID $0.001 USDC per call via x402 on Base; errors are free] Live crypto prices for up to 25 coins per call: pass tickers in `symbols` (BTC,ETH,SOL,AERO,...; common tickers built in, others resolved by CoinGecko search to the largest coin with that ticker), CoinGecko `ids`, or one token `address` +
• free_site_check ~121 tokens
  [FREE, 10 calls/hour per IP] Quick check of one public website: homepage meta/OG/canonical, security headers, HTTPS, and up to 20 links tested for breakage. For the deeper 3-page audit with leaked-key scan use website_audit (paid).
• fx_rate ~354 tokens
  [PAID $0.002 USDC per call via x402 on Base; errors are free] Foreign-exchange rates from one base currency (`from`, default USD) to a list of currencies (`to`, comma-separated, or "all"; default 14 majors incl. EUR, GBP, JPY, CNY, INR, KRW, VND), with `amount` converted. Live mode uses Coinbase pub
• generate_image ~232 tokens
  [PAID $0.01 USDC per call via x402 on Base; errors are free] Generate an original 1024x1024 image from a text prompt with FLUX.1 [schnell] on Workers AI (about 2-5 s). Returns JSON with image_base64 + mimeType, or the raw image bytes with format=jpeg. Content policy: no sexual/nude, gore, hate, real
• launchcheck_full ~217 tokens
  [PAID $0.05 USDC per call via x402 on Base; errors are free] LaunchCheck full report for one public URL: status code, HTTPS/redirects, title/description, Open Graph/Twitter card, robots.txt/sitemap/noindex, plus up to 50 links checked for breakage, og:image load check, desktop 1280x800 and mobile 39
• llm_chat ~413 tokens
  [PAID $0.003 USDC per call via x402 on Base; errors are free] One-shot LLM completion on Cloudflare Workers AI with a minimal interface: give `prompt` (and optionally `system`, or OpenAI-style `messages`), get {text, model, finish_reason, usage}. Models: llama-3.1-8b (default), llama-3.2-3b, llama-3
• page_metadata ~175 tokens
  [PAID $0.005 USDC per call via x402 on Base; errors are free] Fetch one public web page and return structured metadata: title, meta description, canonical, lang, robots, Open Graph and Twitter card tags, favicon, RSS/Atom feeds, JSON-LD @types, and internal/external links (up to 100 each). Good for
• rerank_documents ~390 tokens
  [PAID $0.002 USDC per call via x402 on Base; errors are free] Cohere/Jina-style rerank: POST {query, documents: string[] | {text}[], top_n, return_documents} and get {results: [{index, relevance_score, document?}]} sorted by relevance. Models (Cloudflare Workers AI): bge-reranker-base (cross-encoder
• screenshot_url Browses the web · ~488 tokens
  [PAID $0.008 USDC per call via x402 on Base; errors are free] Render a public web page in a real headless Chrome (JavaScript executed, waits for network idle) and return a screenshot: viewport (default 1280x800) or full page (up to 8000 px tall), PNG or JPEG, optional dark mode and extra wait. JSON
• summarize ~468 tokens
  [PAID $0.02 USDC per call via x402 on Base; errors are free] Fetch a public web page (or take raw text) and return a structured JSON brief made by Llama 3.3 70B: title, language, contentType, summary, keyPoints, named entities with types, topic tags, concrete facts (prices, dates, versions, limits)
• text_embeddings ~465 tokens
  [PAID $0.001 USDC per call via x402 on Base; errors are free] Drop-in OpenAI Embeddings endpoint: POST {input: string | string[], model, encoding_format: float|base64, dimensions} and get {object: "list", data: [{embedding, index}], model, usage}. Models (Cloudflare Workers AI): bge-m3 (1024-d, mult
• text_to_speech ~264 tokens
  [PAID $0.005 USDC per call via x402 on Base; errors are free] Turn text (up to 2000 chars) into spoken audio with MeloTTS on Cloudflare Workers AI, in English, Spanish, French, Chinese, Japanese or Korean. Returns JSON with audio_base64 + mimeType (audio/wav, 44.1 kHz mono), or the raw audio bytes w
• translate ~362 tokens
  [PAID $0.005 USDC per call via x402 on Base; errors are free] LLM translation (Meta Llama 4 Scout on Workers AI, M2M100 fallback). Give `text`, or a `url` whose main content is extracted as Markdown and translated in blocks, preserving Markdown formatting, URLs and code blocks. Source language auto-
• url_to_markdown ~202 tokens
  [PAID $0.005 USDC per call via x402 on Base; errors are free] Fetch one public web page and return its main content (article/main/body, scripts/nav/footer stripped) as clean Markdown with absolute links, plus title and length. Up to 2 MB HTML, 10 s timeout; optional maxChars (default 50000, max 2000
• website_audit ~149 tokens
  [PAID $0.05 USDC per call via x402 on Base; errors are free] Pre-launch website audit: up to 3 pages crawled, 30 links checked, meta/OG/canonical, security headers, HTTPS, 404 handling, sitemap, and leaked-secret patterns in client JS (masked). Read-only.

Browse

• Cloudflare tools
• Atom tools
• Web scraping
• Domains and DNS
• Website screenshots
• Converting to Markdown

Related MCP servers

• NanoTools
  44 tools for AI agents: Trends, SERP, SEO audits, screenshots, weather, FX, whois, RSS.
• Course Drift Oracle
  Signed drift reports for the ai-agents-for-beginners course. Free summary; $0.25 full report.
• Cobalt Capture
  Annotated-screenshot reviews and ready-made product studies your AI agent can read, run, and share.
• LaunchCheck x402
  Paid x402 MCP tool for stress-testing launch and marketing copy before publication.
• ISHOB Knowledge Archive
  License-checked research archive and technical-spec search for AI agents. Pay per call via x402.
• Gemmein
  Gemmein docs, API reference, error explainers and a live integration check for coding agents.
• DevX Agent Hub
  x402 pay-per-call agent tools: token safety/honeypot check, speech to text, TTS, translate, OCR, web
• DeriveAI x402 APIs
  25 pay-per-request intelligence APIs for AI agents via x402 micropayments (USDC/Base)

Badge for your README

[![AptLynx](https://aptlynx.net/badge/dev.workers.quynguyenbac.quickbuild/agent-tools.svg)](https://aptlynx.net/servers/dev.workers.quynguyenbac.quickbuild/agent-tools)

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents