501c3.HELP nonprofit compliance

help.501c3v0.1.1Updated Oct 1, 2026

Nonprofit compliance rules for all 50 US states, each with its official citation and status

VerifiedStreamable HTTPWeb executableBusiness & Commerce

Overview

AI-generated overview

Provides an assistant with US nonprofit compliance rules for all 50 states, each tied to an official citation and status.

What it does
This remote MCP server exposes nonprofit compliance rules covering all 50 US states. Each rule is presented with its official citation and a status indicator, so an assistant can look up state-level requirements and reference the underlying authority. The manifest lists no individual tools, so the exact operations are not documented here.
When to use it
Useful when an assistant needs to answer questions about US nonprofit compliance obligations by state, or to point to the official citation behind a requirement. It is aimed at compliance research rather than filing or enforcement.
Requirements
A remote streamable HTTP endpoint at the provider's address; no packages, environment variables, or headers are declared. The manifest declares no authentication, so no account or key is documented.
Before you install
The manifest declares no authentication, credentials, or write tools, and no data-handling terms are shown. Compliance rules and statuses can change, so verify against the cited official source before relying on them.

Installation

In SourceWeft

  1. Open 501c3.HELP nonprofit compliance in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "compliance": {
      "type": "http",
      "url": "https://mcp.501c3.help/"
    }
  }
}

Tools

0
Tool metadata has not been indexed yet.

Version history

1
  1. v0.1.1LatestOct 1, 2026