"Testing subscribe functionality on a Python server" matching MCP connectors:

500+ pay-per-call tools + skill packs. USDC + USDG on 12 chains, or free via proof-of-work.

Drive real Android & iOS devices and web browsers from natural language for mobile + web QA. 145+ tools across device control, app management, automation sessions, browser automation, and flow recording / replay. Bearer-auth — get a token at robotactions.com → Profile → API Tokens.

Turn any webpage into a structured action manifest — clickable, fillable, submittable elements.

Visual website feedback your coding agent applies: pin change requests on the live site over MCP.

Checks whether a website is readable and citable by AI systems (ChatGPT, Claude, Perplexity, etc.)

Pay-per-call web scraping for AI agents via x402 on Base USDC. Six tools, no signup.

Pay-per-call web scraping for AI agents — no signup, no API keys, just USDC micropayments via the x402 protocol on Base. Six tools: scrape webpages, extract structured data, capture screenshots, parse metadata, manage browser sessions, and run workflows. Runs on Cloudflare Workers with Browser Rendering. Free tier: 10 calls per wallet per 30 days.

Do things on live websites: prices, availability, quotes, bookings, anything behind a form or login.

Cite or capture a web page; installs the capture extension in Firefox and Chrome.

Read WeChat public account articles via MCP. 99.89% anti-scraping success, 50-87% token compression.

Free remote MCP server for fetching public web pages through a rotating proxy pool.

Can an AI shopping agent find, understand and BUY on a store? Deterministic e-commerce audit /100.

Capture batches of public web pages in a real browser and download the screenshots as a zip.

8 pay-per-call web intelligence tools for AI agents: detect a site's tech stack and track stack changes, check domain health, extract structured data or clean markdown from any URL, turn sitemaps into knowledge bases, analyze Shopify and Zid stores. Free discovery + pricing_info; paid calls $0.01-0.02 in USDC on Base via x402 — pay only for successful runs.

Read a URL as clean markdown, screenshot a website, url to PDF. Web access for agents, no signup.

Scan any URL for on-page, technical & content SEO; 0-100 score with copy-paste fixes.

Validate whether an IP address belongs to SeznamBot. Remote MCP server exposing a validate_ip tool.

Create sandboxed public-unlisted or access-key-protected HTML previews through a remote MCP server.

Convert any public webpage to a PDF. Single narrow tool, not a bloated PDF toolkit.

Free technical-SEO audit MCP: crawl a site, run checks, return an LLM-ready shareable report.