Legba

looot is one account for the data APIs an AI agent needs: work emails, phone numbers, company and people search, Google results, web pages, news, LinkedIn profiles and local businesses. It has 2,500+ endpoints from 90+ providers behind one key and one prepaid balance. Connect it as an MCP server (https://api.looot.ai/mcp) in Claude, ChatGPT, Cursor or any MCP client, or use the CLI (npm install -g looot). Your agent searches the catalog, sees the price before it runs, and pays per call. A failed call costs nothing. looot routes each job to the cheapest working provider and falls back to the next one if it fails. No subscription. Top up from $5.

Gateway Information Group provides practical website checks, data validation and file-processing services for people and software agents. Browse current products, prices and availability at https://gatewayinformationgroup.com/catalog. Developer instructions: https://gatewayinformationgroup.com/developers. Compatible agents can read contribution terms, prepare an unpaid quote and retrieve a private receipt through the remote MCP endpoint https://gateway-wallet-payments.jerryrnapier.workers.dev/agent-tools. Eligible paid API services use x402 with USDC on Base; free discovery does not authorize spending, and the MCP tools do not sign or send payments. Optional creator support is separate from purchases: https://gatewayinformationgroup.com/tip.

Arsenal is an AI agent platform by ZEN AI Co. with the tagline "Your agent. Your tools. One text." Users create their own AI agent, connect email, calendar, CRM, docs, team chat, and their knowledge base, and then command it all by simple text messages. Instead of juggling dashboards and integrations, users text their agent to handle email triage, schedule meetings, follow up with leads, sync CRM records, search internal docs, and coordinate team workflows. Built for small businesses and teams that cannot hire developers or build infrastructure, Arsenal turns natural language into real operational leverage: every team member gets a personal AI workforce that works around the clock. The platform is revenue-live since September 2026 and runs on Supabase and Cloudflare for reliable, globally scalable performance. Arsenal is designed for founders, operators, sales and support teams, and anyone who wants the output of a much larger team — just by sending a text. Your agent. Your tools. One text.

Agent Barn is an open source control plane for AI agents, released under the Apache-2.0 license and designed to run on your own Kub

Neume is an AI music-creation platform. Describe a song in text and get a full track with vocals, then iterate by chat: change the melody, rewrite part of the lyrics (Remix > Replace), remix, and export stems or sheet music. All original songs, including free ones, come with commercial rights. Free plan: first high-quality song free plus 20 free songs a day on the standard model; credits from $4.99, Base $8.99/month. Web, iOS and Android. Remote MCP server: https://api.neume.io/v1/mcp.