kojimem — The Backpack for Agents

';\n // Header\n html += '';\n // Player\n html += '

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';\n html += '7:32';\n html += 'Narrated by Paige';\n html += 'March 2026';\n html += '

';\n html += '

';\n // Manifesto\n html += '

';\n html += '

Your agent doesn\\'t need a database. It doesn\\'t need vectors. It doesn\\'t need an embedding pipeline. It needs a place to put things while it works — and a way to think about them when it\\'s ready.

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';\n // Topics\n html += '

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What you\\'ll hear

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→Two-path architecture — free writes via Items API, tiered reads via inference
→Three recall tiers — fast, balanced, reasoning — chosen per-question
→Wallet-native identity — every operation cryptographically signed, no API keys
→x402 micropayments — agents self-onboard with a wallet and USDC on Base
→ERC-7710 delegations — scoped multi-agent access with surgical revocation
→Delegation caveats — scope by operation, memory, time, tier
→The persona layer — same data, different reasoning lens
→MCP server — five tools, any MCP-compatible agent framework
→The economics — six and a half cents for an hour of agent context

';\n // Specs grid\n html += '

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Identity

X-SIWX (EIP-191) on free ops
x402 settlement on paid ops
No API keys. No accounts.

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Payment

x402 — HTTP 402 protocol
USDC on Base
Create $0.01 · Recall $0.001–$0.005

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Delegation

ERC-7710 — EIP-712 typed data
Off-chain verification via ecrecover
MetaMask/Coinbase compatible

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Distribution

MCP server — 5 tools
Claude Desktop, Cursor, any MCP client
npm @kojimem/mcp

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';\n // Backpack visual\n html += '

';\n html += 'What fits in the backpack?';\n html += 'facts';\n html += 'comparisons';\n html += 'research notes';\n html += 'prices';\n html += 'decisions';\n html += 'delegations';\n html += 'partial conclusions';\n html += 'conversation context';\n html += 'task state';\n html += 'handoff notes';\n html += 'provenance';\n html += 'anything';\n html += '

';\n // CTA\n html += '

';\n html += 'Connect your wallet →';\n html += '

MCP server · REST API · USDC on Base — live on Sepolia

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';\n // Footer\n html += '';\n html += '

';\n return c.html(html);\n});\nexport default app.fetch;\n","deleted","label",[103],"permalink","https://www.val.town/x/amotivv/fork_node_01_agent_memory_podcast/code/main.ts","extension","actionData","errors"]

The backpack for agents

What you\\'ll hear