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mcp/harbor
Verified official

Probative legal-marketing data MCP

v1.4.0 changelog · 3

com.probativegrowth/legal-marketing-data

Open US legal-marketing datasets with sources and DOIs, one server per dataset. CC BY 4.0.

transport:streamable-http tools:11
Website

Target client

run in your project directory 

claude mcp add --transport http legal-marketing-data https://probativegrowth.com/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

list_datasets Read-only

list datasets

cite

cite

whats_new

whats new

get_state_rules Read-only

get state rules

get_rule Read-only

get rule

compare_states

compare states

search_rules Read-only

search rules

list_rule_changes Read-only

list rule changes

data_lookup

data lookup

data_compare

data compare

data_search

data search

All 11 tools, one page each

1 prompt you invoke yourself

18 resources you attach as context

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.