Leaderra

io.github.leaderracom-huePublished by GitHub account leaderracom-huev1.0.0Updated Oct 24, 2026

GTM data layer for AI agents: find scored B2B leads free, reveal verified email+mobile, audit ads.

VerifiedStreamable HTTPWeb executableBusiness & Commerce

Overview

AI-generated overview

Lets an assistant find scored B2B leads, reveal verified email and mobile contacts, and audit ads through a hosted GTM data service.

What you can do
Leaderra is a remote, hosted go-to-market data layer for AI agents. According to its description, it lets an assistant find scored B2B leads at no cost, reveal verified email and mobile contact details, and audit advertising. No individual tools are listed in the supplied manifest, so the exact operations are not documented here.
When to use it
Worth considering when an assistant needs B2B prospecting or lead scoring, contact enrichment with verified email and mobile data, or advertising audits inside a sales or marketing workflow.
Requirements
A remote MCP endpoint reached over streamable HTTP; no local package or runtime is needed. A bearer key is required in the Authorization header, and the provider states a free key is available at signup. Network access to the hosted service is required.
Before you install
The service requires a bearer credential in the Authorization header; treat it as a secret and avoid exposing it in logs or shared configuration. Contact reveal and ad audit operations may consume paid credits or quota, and lead and contact data is sent to the third-party provider. Confirm consent and privacy obligations before revealing personal email or mobile data.

Installation

In SourceWeft

  1. Open Leaderra in the dashboard and add it to a workspace.
  2. Connect Authorization token 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.leaderracom-hue%2Fleaderra/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.

{
  "mcpServers": {
    "leaderra": {
      "type": "http",
      "url": "https://leaderra.ai/api/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_TOKEN>"
      }
    }
  }
}

Tools

3

find_leads

Find scored, in-market B2B leads (hot-signal) for an offer + ICP. Returns a list with a fit score and a call brief, but WITHOUT contacts — call reveal_contact with a row's `ref` to get email/phone. Searching is FREE: credits are only spent on reveals.

Parametersicprequiredcountofferrequired

reveal_contact

Reveal a verified email + mobile for a lead `ref` returned by find_leads. Spends 12 credits (email 2 + mobile 10); fully refunded if nothing verifiable is found — you are never charged on a miss.

Parametersrefrequired

audit_ads

Audit a connected Meta ad account (via Adspirer): scores each ad, flags wasted spend, and returns prioritized actions. Spends 5 credits. Omit accountId to audit the demo account.

ParametersdaysaccountIdroasTarget

Version history

1
  1. v1.0.0LatestSep 16, 2026

Score

83% 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 listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.