501c3.HELP nonprofit compliance MCP server
Nonprofit compliance rules for all 50 US states, each with its official citation and status
Category: Data
● Online, checked 251 min ago · 158 ms
Source: official MCP Registry entry help.501c3/compliance
Direct MCP URL and setup
CLAUDE CODE
claude mcp add --transport http help-501c3-compliance https://mcp.501c3.help/CURSOR / VS CODE (mcp.json)
{ "mcpServers": { "help-501c3-compliance": { "url": "https://mcp.501c3.help/" } } }