Alternatives to Behavior Runtime MCP
In-browser ~60Hz behavior tree execution engine with reactive triggers and blackboard projection.
Behavior Runtime MCP is tagged Browser, DevTools. The servers below cover similar ground, ranked by how many tags they share with it, then by GitHub stars.
mcp-server-browserbase
by browserbase
MCP server for AI web browser automation using Browserbase and Stagehand
npx -y @browserbasehq/mcp-server-browserbase@2.1.1safari-mcp
by achiya-automation
Native Safari browser automation for AI agents — 98 tools, zero Chrome overhead.
npx -y safari-mcp@2.23.01Claw Vault
by io.github.1clawAI
HSM-backed vault secrets for AI agents (JIT fetch) plus prompt-injection and threat scanning.
npx -y @1claw/mcp@0.56.33DLogo.io
by io.github.cottom
3DLogo.io, a browser 3D logo maker: 3D logos, 3D coins, 3D models from photos or prompts, embeds.
https://3dlogo.io/api/mcp402scrape
by io.github.redsoukas
Fetch a webpage and get clean, agent-ready Markdown. Paid per call via x402 (USDC on Base).
npx -y 402scrape-mcp@0.1.14fetch
by io.github.amit755
Fetch a URL and get clean Markdown with metadata. No API key required; rate-limited per IP.
https://api.4fetch.com/mcp/v1/fetchackee-mcp
by io.github.mrfentmen
Ackee analytics: domains, facts, browsers.
npx -y ackee-mcp@1.0.0Aether WCAG Scanner
by io.github.allchemylabs
WCAG 2.1 AA accessibility scanner (Playwright + axe-core) with grounded, browser-verified fixes.
npx -y @allchemylabs/aether-wcag-scanner@1.0.8aether-developer
by io.github.EvidInvest
Cited search over SEC filings, earnings transcripts and EU regulation, with fetch mode. 14 tools.
npx -y @evidinvest/aether-mcp@0.3.3aethyn-browser-mcp
by io.github.aethynio
Local Playwright browser through residential proxies — agent picks country + sticky identity
npx -y aethyn-browser-mcp@0.1.1Agent Utility Suite (x402)
by io.github.vanakenj45
SEC red-flag alerts & company dossiers, token risk, wallet checks, x402 preflight, scraping, OFAC.
https://x402-agent-api.onrender.com/mcpagent-access-index
by io.github.agentwares
Whether an AI agent may fetch a URL, on what terms, and at what price. Free, no key, no signup.
https://agentwares-access-index.vercel.app/mcp