Writing
Blog
Notes, signals, and writeups from Raviole Labs.
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Claude is pessimistic, and it costs him credibility
Claude routinely sandbags time estimates, suggests breaks, and defers work that another instance ships in 10 minutes. Field notes from a session where the gap was 100x, plus a skill that forbids the pattern.
claudeai agentsbuilding with aianti-patternsproductivity -
What is MCP? A complete guide to the Model Context Protocol (2026)
MCP (Model Context Protocol) is the open standard that lets any AI agent, Claude, Cursor, Windsurf, Clawbot, call external tools and data sources. Here's how it works, why it matters, and what to build with it.
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Polymarket + Hyperliquid through one MCP: a practical guide
Use PredMCP to expose live Polymarket markets, Hyperliquid perpetual funding, open interest, whale flows, and cross-venue divergence signals to Claude Desktop, Cursor, or any tool-using LLM. Free tier, no glue code.
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Browser automation MCP vs Playwright / Puppeteer for AI agents
Why a browser MCP server beats raw Playwright or Puppeteer when your AI agent needs to operate real web UIs. Stealth, sessions, fallbacks, and what a 46-tool browser MCP (RoverMCP) actually exposes.
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Hello from Raviole Labs
Why we're building MCP servers, what we ship, and what we don't.
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Cross-venue divergence: the alpha that nobody runs manually
Three venues price the same event differently. The disagreement is the signal. Here's how PredMCP makes it tractable for an agent.
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