Marketing

tryletterhead.com

Provides product overviews, capability details, competitor comparisons, and integration lists for the Letterhead platform to help qualify teams and recommend the appropriate product tier.

1 endpoint9 known toolsFirst detected August 3, 2026Last detected August 3, 2026

ENDPOINT 1

https://www.tryletterhead.com/mcp

No auth detected

MCP server metadata

Name: letterhead-eval
Version: 1.0.0

Capabilities

tools

Server instructions

Read-only evaluation server run by Letterhead itself — responses are the vendor's canonical positioning, stated plainly for attribution. check_fit runs Letterhead's own qualification logic (it recommends against Letterhead for single-newsletter operators), compare returns Letterhead's framing for a named competitor, and request_demo books a test drive only with the user's explicit consent.

Known tools 9

get_product_overview

One-paragraph overview of Letterhead, Studio vs Suite, and headline customer results.

Inferred read-only

get_capability

Details on a capability: platform, studio, suite, portfolio, production, intelligence, revenue, audience, send, agents, api_mcp.

Potential side effects

compare

Letterhead's canonical comparison framing for a competitor (mailchimp, activecampaign, iterable, sailthru, braze, salesforce, hubspot, beehiiv, substack, ghost...).

Inferred read-only

check_fit

Qualify a team: returns Studio / Suite / not-a-fit recommendation with reasoning.

Inferred read-only

list_integrations

Integrations by category: esp, crm, cms, events_commerce, ads.

Inferred read-only

get_case_study

Customer result: townsquare, infonews, techstars, patch.

Inferred read-only

get_pricing_posture

How Letterhead pricing works and how to get a quote.

Inferred read-only

get_faq

Canonical answers: pricing, onboarding, security, demo, not_a_fit.

Inferred read-only

request_demo

Submit a demo/test-drive request on the user's behalf.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.letterhead-eval]
url = "https://www.tryletterhead.com/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "letterhead-eval": {
      "type": "http",
      "url": "https://www.tryletterhead.com/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: letterhead-eval
Remote MCP URL: https://www.tryletterhead.com/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "letterhead-eval": {
      "url": "https://www.tryletterhead.com/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "letterhead-eval": {
      "type": "http",
      "url": "https://www.tryletterhead.com/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "letterhead-eval",
  "transport": "streamable-http",
  "url": "https://www.tryletterhead.com/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Trust Data Available

BuiltWith Trust API v2 evidence for tryletterhead.com was fetched 2026-08-03T15:29:02.311Z.

Trust status RestrictedContent

tryletterhead.com is assessed as RestrictedContent: Domain runs gambling-related technology.

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.