agent-tools
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Sellers Shield makes room for the truth - before the buyer calls a lawyer
A home sale ends with a signature. The argument can begin months later. Sellers Shield pairs free, guided disclosures with paid legal defense for the awkward life a transaction has after closing.
The Apartment Was the Opening Act
Relive began by helping renters find a place to live. The Austin brokerage is betting that the same agent, armed with software and an audience, can stay with them when they are ready to buy or sell.
The Company Teaching AI Agents to Finish the Job
Composio began with coding agents that could not reliably code. The founders found a sturdier business in the messy work those agents left behind: permissions, changing APIs, and the long maintenance of a finished task.
Arcade.dev
Arcade.dev builds the secure action layer for production AI agents. Its platform gives agents delegated, per-user authorization to act inside real business systems - Gmail, Slack, GitHub, Salesforce and thousands more - by handling OAuth, token management, policy enforcement, tool execution and audit logging. Founded in 2024 by former Okta VP Alex Salazar and ex-Redis engineer Sam Partee, Arcade offers 8,000+ agent-optimized tools and authored the MCP authorization specification adopted by Anthropic. The company has raised $72M total, including a $60M Series A in June 2026.