LeadDelta MCP Server

io.github.LeadDeltaPublished by GitHub account LeadDeltav1.0.0Updated Oct 25, 2026

MCP server for LeadDelta — manage LinkedIn connections and CRM data via AI assistants.

VerifiedStreamable HTTPWeb executableCommunication & CollaborationBusiness & Commerce

Overview

AI-generated overview

Remote MCP server for LeadDelta, the LinkedIn CRM, letting an assistant search and list your LinkedIn connections and CRM data.

What you can do
Search and filter LinkedIn connections by name, company, job title, location or headline, and answer questions such as who you know at a given company or in a given city.
When to use it
Useful when you want an AI assistant to query your own LeadDelta network — for example to find contacts at a specific company, by job title, or by location — without opening the app.
Requirements
A remote endpoint at mcp.leaddelta.com using Streamable HTTP; no local installation. A LeadDelta account and API key, sent as an Authorization Bearer header; the key is found in the LeadDelta app under Integrations.
Before you install
The server needs your LeadDelta API key, a credential granting access to your connection data; keep it private. Your connection and CRM data is sent to the remote service, and the assistant can read your network information.

Installation

In SourceWeft

  1. Open LeadDelta MCP Server in the dashboard and add it to a workspace.
  2. Connect the required credentials. They are stored privately and never shown on public pages.
  3. 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.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.LeadDelta%2Fmcp-server/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config. The client completes OAuth sign-in on first connect.

{
  "mcpServers": {
    "leaddelta": {
      "type": "http",
      "url": "https://mcp.leaddelta.com/mcp"
    }
  }
}

README

LeadDelta MCP Server

Connect your AI assistant to LeadDelta — the LinkedIn CRM — and manage your network directly from Cursor, Claude, or any MCP-compatible client.

Available Tools

ToolDescription
get_connections_mcpSearch and filter your LinkedIn connections by name, company, job title, location, or headline
get_connections_listRetrieve your full list of LeadDelta connections

Setup in Cursor

Option A — Remote (recommended, no installation required)

Open Cursor Settings → MCP and add a new server, or edit ~/.cursor/mcp.json directly:

json
{  "mcpServers": {    "leaddelta": {      "url": "https://mcp.leaddelta.com/mcp",      "headers": {        "Authorization": "Bearer YOUR_LEADDELTA_API_KEY"      }    }  }}

Where to find your API key: Log in to app.leaddelta.com → Integrations → API Key.

Example Usage

Once connected, you can ask your AI assistant:

  • "Show me all my connections working at OpenAI"
  • "Find connections with 'Head of Growth' in their title"
  • "List my connections based in London"
  • "Who do I know at Series B startups?"

Transport Support

The server supports two transport protocols:

TransportEndpoint
Streamable HTTP/mcp

Authentication is accepted via:

  • Authorization: Bearer YOUR_LEADDELTA_API_KEY header

Source: README.md at commit 34e2c9d

Tools

0
This server asks you to sign in, so SourceWeft could not read its tools without an account and has not indexed them. What a connected account sees can depend on that account and its permissions.

Version history

1
  1. v1.0.0LatestSep 16, 2026

Score

75% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts

    Declare a license in the repository or the registry entry.