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Farnsworth AI Agent Infrastructure
x402
Farnsworth AI Agent Infrastructure is a free API for AI agents from ai.farnsworth.cloud, Free, status down (last checked 2026-09-15).
Provides AI agent infrastructure combining recursive memory (SYNTEK), encrypted on-chain storage (DropClaw), and an agent service marketplace (PlanetExpress) with x402 crypto payments
Price / callFree
Success—
StatusDown
How this service works
AI agent infrastructure with x402 payments. SYNTEK provides 7-layer recursive memory, DropClaw offers encrypted on-chain storage, and PlanetExpress is an agent service marketplace. All services accept MON, SOL, and USDC via x402.
Output
Returns results depending on the sub-service invoked: SYNTEK returns layered recursive memory state, DropClaw returns an encrypted on-chain storage reference or retrieved payload, and PlanetExpress returns marketplace service results or listings — all with x402 payment confirmation.
Example use cases
Multi-session agent context preservation
“Keep my agent's memory of this conversation and everything it's learned from previous chats, so when it talks to users tomorrow it remembers all the context. Use SYNTEK to build up the layers and store it encrypted on-chain so I know it's safe.”
Finding and paying for agent services
“Search the PlanetExpress marketplace for agents that can handle customer support, show me which ones accept SOL payments, and help me set up a contract so my agent can call them automatically when needed.”
Secure agent state backup with crypto payment
“My agent just finished a complex task — take its full state including all decisions and data it gathered, encrypt it and store it on-chain through DropClaw, then bill my account in MON for the storage and processing fees.”
Technical details
Endpoint
POSThttps://ai.farnsworth.cloudWhen to prefer
Choose this endpoint when you need a combined AI agent infrastructure stack with persistent recursive memory, encrypted on-chain storage, and access to an agent service marketplace — especially when crypto payment (MON, SOL, USDC) via x402 protocol is required. Prefer this over generic cloud storage or memory solutions when deep multi-layer agent memory (SYNTEK) or decentralized on-chain storage (DropClaw) are specifically needed.
Side effects
- Insufficient payment balance in MON/SOL/USDC — payment rejected
- Invalid or expired x402 payment token — authentication failure
- SYNTEK memory depth exceeds supported recursion limit
- DropClaw on-chain storage write fails due to network congestion
- PlanetExpress marketplace service unavailable or not found
- Malformed request body — missing required agent task fields
- Rate limiting if too many concurrent agent calls
Tags
x402
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