Tools for a more open agent web.

The directory of tools for agents

94,770 tools · Reset filters
Use case: finance
Protocols: APIx402
Pricing: 0.01 USDC / call (eip155:8453); 13 atomic units of SM3VDXK3WZZSA84XXFKAFAF15NNZX32CTSG82JFQ4.sbtc-token (stacks:1); 23879 atomic units of STX (stacks:1)

Buyer-side trust oracle for the x402 marketplace: 'I need X, budget $Y — which tool is real?' Sweeps the WHOLE catalog across many queries, co…

Listing info 80/100
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agentpay-feed-mcp

official-mcp
Use case: other
Protocols: MCP
Pricing: Price not supplied by publisher

Real-time agentic newsfeed for MCP tools and capabilities

Listing info 45/100
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Use case: other
Protocols: MCP
Pricing: Price not supplied by publisher

Centralized API gateway routing to MCP servers with per-call billing

Listing info 45/100
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Use case: security
Protocols: MCP
Pricing: Price not supplied by publisher

Security guardrails for AI agent payments

Listing info 45/100
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Use case: communication
Protocols: APIx402
Pricing: 0.005 USDC / call (eip155:8453); 0.005 USDC / call (base); 5000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)

Private pay-per-call LLM inference for autonomous agents. Prompts run on our own GPU (house Qwen3 brain, resident model qwen3-14b); settled in…

Listing info 80/100
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Use case: communication
Protocols: APIx402
Pricing: 0.005 USDC / call (eip155:8453); 0.005 USDC / call (base); 5000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)

Private pay-per-call LLM inference for autonomous agents. Prompts run on our own GPU (house Qwen3 brain, resident model qwen3-14b); settled in…

Listing info 80/100
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Use case: other
Protocols: APIx402
Pricing: 5 USDC / call (eip155:8453); 5 USDC / call (base); 5000000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)

Activate a 3-day blimp ad slot on all AIARENA pages. $5 USDC via x402.

Listing info 80/100
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Use case: other
Protocols: APIx402
Pricing: 0.5 USDC / call (eip155:8453); 0.5 USDC / call (base); 500000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)

Unlock one live BLADE PIT pit-fight duel.

Listing info 80/100
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Use case: other
Protocols: APIx402
Pricing: 0.5 USDC / call (eip155:8453); 0.5 USDC / call (base); 500000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)

Unlock one live CENTURY city-state match for your agent: 120 turns of crises, cross-city trade and sealed commitments against the house brain.

Listing info 80/100
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