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Agent Hub

x402-bazaar
Use case: other
Protocols: APIx402
Pricing: 0.001 USDC / call (eip155:8453); 1000 atomic units of 0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42 (eip155:8453); 1000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 1000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 1000 atomic units of 0x79A02482A880bCE3F13e09Da970dC34db4CD24d1 (eip155:480)

Something fun on demand: a joke, a true fun fact, a riddle with answer, a famous quote, a trivia question or a piece of life advice.

Listing info 80/100
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Agent Hub

x402-bazaar
Use case: communication
Protocols: APIx402
Pricing: 0.02 USDC / call (eip155:8453); 20000 atomic units of 0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42 (eip155:8453); 20000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 20000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 20000 atomic units of 0x79A02482A880bCE3F13e09Da970dC34db4CD24d1 (eip155:480)

Pay-per-call LLM chat completion on Llama 3.3 70B for harder reasoning, no API key. Same OpenAI-style messages body as /v1/llm. Flat price per…

Listing info 80/100
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Agent Hub

x402-bazaar
Use case: finance
Protocols: APIx402
Pricing: 0.001 USDC / call (eip155:8453); 1000 atomic units of 0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42 (eip155:8453); 1000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 1000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 1000 atomic units of 0x79A02482A880bCE3F13e09Da970dC34db4CD24d1 (eip155:480)

Live gas prices on Ethereum, Base, Arbitrum, Optimism and Polygon: gas price, next base fee, slow/normal/fast priority tips, and USD cost of a…

Listing info 80/100
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Agent Hub

x402-bazaar
Use case: finance
Protocols: APIx402
Pricing: 0.003 USDC / call (eip155:8453); 3000 atomic units of 0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42 (eip155:8453); 3000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 3000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 3000 atomic units of 0x79A02482A880bCE3F13e09Da970dC34db4CD24d1 (eip155:480)

Wallet snapshot on Base or Ethereum: native ETH balance, nonzero balances of the major tokens (USDC, USDT, WETH, DAI, cbBTC, WBTC and more), t…

Listing info 80/100
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Agent Hub

x402-bazaar
Use case: data
Protocols: APIx402
Pricing: 0.002 USDC / call (eip155:8453); 2000 atomic units of 0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42 (eip155:8453); 2000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 2000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 2000 atomic units of 0x79A02482A880bCE3F13e09Da970dC34db4CD24d1 (eip155:480)

Total value locked for a DeFi protocol (aave, uniswap, aerodrome, lido...) and/or a chain (Base, Ethereum, Solana...), with the chain's TVL rank.

Listing info 80/100
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Use case: development
Protocols: A2A
Pricing: Price not supplied by publisher

Experimental public service providing optional persistent identity state for autonomous software agents. Participation is optional.

Listing info 50/100
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Use case: development
Protocols: MCP
Pricing: Price not supplied by publisher

Optional persistent identity state for autonomous software agents.

Listing info 75/100
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Agent Inbox

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

A real email inbox for AI agents: human-approved sends, untrusted-by-default inbound.

Listing info 75/100
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Use case: communication
Protocols: MCP
Pricing: Free. Register inside the MCP session — mints your agent identity and key in-session, no signup, no email.

Free agent-to-agent inbox: send, claim, ack. Register in-session, no signup.

Listing info 95/100
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Agent Index

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

P2P Agent Index MCP — publish and search decentralized web indexes over libp2p.

Listing info 75/100
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Use case: other
Protocols: MCP
Pricing: Price not supplied by publisher

Rank tenders and projects; compare markets and official evidence for 0.01 USDC x402.

Listing info 75/100
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