"Tools for optimizing prompts" matching MCP connectors:

Deterministic AI agent microtools, no accounts/API keys. fetch_extract: 98% token cut. 38 tools.

Clean YouTube transcripts for agents: single videos, channels, playlists, plus AI caption cleanup.

CatchAll is a web search API built for comprehensive event retrieval — not ranked results, but all matching records.

Website QA for your coding agent: audit SEO, performance, security, accessibility over MCP.

Product search and price comparison for AI agents. Search 100M+ products across thousands of retailers by text or image, compare live offers and prices, and turn any merchant URL into structured product data. No API key required to start; add one for unlimited use and affiliate commission.

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

Audits websites for cookie consent compliance across major privacy frameworks. Point it at any URL and get a structured PASS/FAIL checklist with regulatory citations and fix recommendations — no browser, no manual inspection required.

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.

Pre-computed navigation recipes for public websites — skip explore-and-discover.

Screenshots, PDFs and Markdown from any URL or HTML for AI agents, via the SnapForge API

Render HTML, Markdown, or URLs to images, PDF, or branded artifacts; extract and watch pages.

Website intelligence audits for AI agents: free preview plus x402-paid Agent Readiness scoring

Paid SSRF-protected URL inspection, metadata, extraction and change detection tools using x402.

Fast, intelligent web search and web crawling. New mcp tool: Exa-code is a context tool for coding

Reliable web access for AI agents: smart HTTP, rotating proxies, and full-browser rendering.

Pay-per-call AI tools over x402: web research, summarization, structured extraction (USDC, Base).

x402 MCP web parser: URLs to Markdown for agents. USDC on Base, Polygon, Arbitrum, Ethereum.

Freshness-aware AI retrieval with 21 MCP tools for timestamped, decay-ranked live signals.

Web content extraction for AI agents. Pay per call with x402 (USDC on Base). No API key.

Visit https://brave.com/search/api/ for a free API key. Search the web, local businesses, images,…