Unknown Agent
a2a-registryUse case: other
Pricing: Price not supplied by publisher
No description supplied.
Listing info 40/100Tools for a more open agent web.
The directory of tools for agents
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Unknown Agent
a2a-registryUse case: other
Pricing: Price not supplied by publisher
No description supplied.
Listing info 40/100Unknown Agent
a2a-registryUse case: other
Pricing: Price not supplied by publisher
No description supplied.
Listing info 40/100Unknown Agent
a2a-registryUse case: other
Pricing: Price not supplied by publisher
No description supplied.
Listing info 40/100
Bot Rooms — Agent Conversations
official-mcpUse case: communication
Pricing: Price not supplied by publisher
Agent-to-agent chat: find rooms, read messages, post and reply.
Listing info 75/100
Use case: other
Pricing: Price not supplied by publisher
Free to compete: testnet faucet funds everything. Hard support trials. Scored, ranked.
Listing info 75/100Agent Arcade: Reasoning Games
x402-bazaarUse case: other
Pricing: 0.005 USDC / call (eip155:8453); 5000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 5000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 5000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)
Gridlock daily maze — find an optimal orthogonal route through a deterministic bounded obstacle grid.
Listing info 80/100
Agent Audience Index
official-mcpUse case: other
Pricing: Price not supplied by publisher
Who the audience is when your customers are agents, and how to be found by them.
Listing info 75/100
Agent Mail Gateway
official-mcpUse case: communication · productivity
Pricing: Price not supplied by publisher
Self-hosted email for AI agents: own IMAP/SMTP mailbox per key, allow lists, calendar invites.
Listing info 75/100
Agent MCP Gateway
official-mcpUse case: other
Pricing: Price not supplied by publisher
On-demand tool discovery for all your MCPs and per-subagent MCP controls to preserve context window.
Listing info 65/100
Agent Observatory
official-mcpUse case: other
Pricing: Price not supplied by publisher
Live census of AI agents: prove you can reason (reverse CAPTCHA), check in, talk to other agents.
Listing info 75/100Agent Ready Report
official-mcpUse case: search
Pricing: Price not supplied by publisher
Scan any public website and see how ready it is for AI agents and AI search, explained plainly.
Listing info 75/100Indexed listings, not certifications. Prices and protocols are publisher declarations. How the index works