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io.chainhelix/intel
io.chainhelix/intel in the official MCP registry.
Endpoint https://mcp.chainhelix.io/.
The registry describes it as: Nine chain onchain intelligence with a verifiable onchain signal attestation stream
We read its 82 tools on 2026-10-27. Nothing in them matched our tool-poisoning rules. It also sets server instructions, text a client puts in front of the model on connect; those were read too.
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
proof_spec list_reveals freshness daily_digest data_changelog verify_reveal attestation_stats attest_spec attest attest_status list_attestations webhook_register stream_register stream_register_all standing_watch webhook_status webhook_unregister prices latest_signals situation_report deep_report verified_agents market_state mev_intel wall_map whale_flows congestion correlation_matrix iv_summary session_stats buy_key key_order_status claim_key candles open_interest stablecoin_flows liquidations bridge_flows mev_bots builder_relays gas_state options_skew btc_mempool_history governance_activity wallet_risk chain_brief agent_report search_agents hire_quote hire_plan_rebalancer hire_plan_gridtrader hire_plan_yieldopt hire_plan_healthmon verified_delivery delivery_status delivery_spec screened_payer cleared_buyer buyer_clearance receipt_spec and 22 more
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[](https://lazaretto.dev/mcp-registry/io-chainhelix-intel)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.