Home / MCP registry index / io.github.DealMachine/dealmachine
DealMachine
io.github.DealMachine/dealmachine in the official MCP registry.
Endpoint https://mcp.dealmachine.com/. Source: github.com/DealMachine/dealmachine-cli.
The registry describes it as: Search and enrich US property, owner, people, and company data for sales and lead generation.
We read its 46 tools on 2026-10-22. 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
dealmachine_signup dealmachine_plans dealmachine_account dealmachine_checkout dealmachine_enrich_address dealmachine_enrich_latlng dealmachine_enrich_apn dealmachine_enrich_email dealmachine_enrich_phone dealmachine_enrich_name dealmachine_filters dealmachine_fields dealmachine_usage dealmachine_whoami dealmachine_property_search dealmachine_property_count dealmachine_property_export dealmachine_property_get dealmachine_property_get_many dealmachine_comps dealmachine_people_search dealmachine_people_count dealmachine_people_get dealmachine_people_get_many dealmachine_location_search dealmachine_operations_search dealmachine_operation_schema dealmachine_operation_execute dealmachine_list_create dealmachine_list_add_items dealmachine_prospect_add dealmachine_prospect_get dealmachine_prospect_search dealmachine_prospect_update dealmachine_prospect_note_add dealmachine_prospect_tags_set dealmachine_tags_list dealmachine_driving_read dealmachine_mail_read dealmachine_mail_campaign_draft dealmachine_mail_campaign_send dealmachine_mail_campaign_add_properties dealmachine_mail_campaign_end dealmachine_mail_campaign_cancel dealmachine_webhook_list dealmachine_webhook_create
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[](https://lazaretto.dev/mcp-registry/io-github-dealmachine-dealmachine)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.