Deep dives into agent-ready infrastructure, MCP protocol, x402 payments, and the agentic web.
587 ElevenLabs hits, 92 MCP discovery requests, 42 job-polling calls — bots were already probing agentbadge.xyz in 24 hours.
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A handoff event says custody moved from one address to another — but not WHO those addresses are.
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What if supply chains don't need more integrations — but one small primitive from which complexity composes?
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One env variable ran money, verdicts and ops authority at once — so we split it into three keys and moved the money key out of the API…
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An append-only event log turns scattered payment hashes into a queryable agent economy: canonical events (offer, accept, handoff, pay,…
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An agent burner wallet held 5 USDC on Base mainnet and 0 ETH — a trap: ERC-20 transfers need native gas the wallet cannot pay.
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A full A2A v1.0 server that a foreign @a2a-js/sdk client can drive end to end: ERC-8004 passports with EIP-191 challenges, a mailbox…
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Assay's Celo audit found only 19% of x402 agent revenue was organic — the rest was loops and seller-funded payers.
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SaSame GEC put a demand on its public board: prove an independent external agent can walk their production path — keyless discovery,…
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