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ARYSPHERE x402 chain reads and token verdicts
net.ts.tailb4ac3a.ari001/arysphere-x402 in the official MCP registry.
Endpoint https://ari001.tailb4ac3a.ts.net/mcp.
The registry describes it as: Pay-per-call onchain reads (Base, Ethereum, Gnosis), token verdicts and LLM chat over x402 USDC
We read its 11 tools on 2026-10-27. Nothing in them matched our tool-poisoning rules.
A clean read means these rules found nothing, not that the server is harmless. A server can change its tools at any time, which is why the index reads it again every week.
Tools it advertises
x402_q_verdict_v1__base_eth_preview_hybrid_bundle x402_q_verdict_v1__base_token_verdict_preview x402_q_verdict_v1__base_token_verdict_v3 x402_q_verdict_v1__complete_cross_chain_verdict_bundle x402_q_verdict_v1__cross_chain_token_preview_bundle x402_q_verdict_v1__cross_chain_verdict_bundle x402_q_verdict_v1__eth_mainnet_token_verdict x402_q_verdict_v1__eth_mainnet_token_verdict_preview x402_q_verdict_v1__eth_verdict_cross_preview_bundle x402_q_verdict_v1__llama3_1_8b_chat x402_q_verdict_v1__qwen3_32b_chat
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The badge reflects the latest weekly read: 
[](https://lazaretto.dev/mcp-registry/net-ts-tailb4ac3a-ari001-arysphere-x402)How this was checked
Lazaretto connects to the endpoint the way any MCP client does, asks the server to introduce itself and list its tools, and reads every name, description, parameter schema and server instruction for tool poisoning: hidden directive blocks, orders to read local secrets, parameters built to carry secrets or the conversation out, orders that redirect another server's tools, and invisible characters. It never calls a tool. What we found across the registry.
To run the same check every time Claude Code adds a server, install the free lazaretto-guard plugin. Browse every server in the index.
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