SERVER

pixelletter-mcp

Rank #41,839

io.github.bitterdev/pixelletter-mcp

Send physical letters and faxes through the PixelLetter interface, test mode included.

4 versions

by bitterdev (7 servers)View repository ↗

First listed

Jul 25, 2026

Last publish date

Jul 27, 2026

PURPOSE

What you can do with pixelletter-mcp

pixelletter-mcp is a Model Context Protocol (MCP) server published by bitterdev. It ranks #41,839 of 168,415 active servers on MCP Toplist. pixelletter-mcp is listed across 2 registries — Official MCP and Glama, with 4 tracked versions. It was first listed on Jul 25, 2026 and most recently updated on Jul 27, 2026.

Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.

CAPABILITIES AND LIMITATIONS

What pixelletter-mcp can and cannot do

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

REQUIREMENTS

What you need before using pixelletter-mcp

DeclaredAPI keyCredentials declared

The registry listing declares required configuration before first use — typically an API key, token or connection string set via environment variables.

Declared by Glama, last synced Nov 4, 2026. Not independently verified by MCP Toplist.

Declared in the registry install config

PIXELLETTER_EMAIL · required
PIXELLETTER_PASSWORD · required
PIXELLETTER_DEFAULT_DESTINATION · optional
PIXELLETTER_FORCE_TEST_MODE · optional

INSTALLATION AND FIRST TASK

Connect pixelletter-mcp and confirm it works

npm package

claude mcp add pixelletter-mcp -e "PIXELLETTER_EMAIL=<your PIXELLETTER_EMAIL>" -e "PIXELLETTER_PASSWORD=<your PIXELLETTER_PASSWORD>" -e "PIXELLETTER_DEFAULT_DESTINATION=<your PIXELLETTER_DEFAULT_DESTINATION>" -e "PIXELLETTER_FORCE_TEST_MODE=<your PIXELLETTER_FORCE_TEST_MODE>" -- npx -y pixelletter-mcp

Replace each placeholder with your own value before saving.

npm package

[mcp_servers.pixelletter-mcp]
command = "npx"
args = ["-y", "pixelletter-mcp"]

[mcp_servers.pixelletter-mcp.env]
PIXELLETTER_EMAIL = "<your PIXELLETTER_EMAIL>"
PIXELLETTER_PASSWORD = "<your PIXELLETTER_PASSWORD>"
PIXELLETTER_DEFAULT_DESTINATION = "<your PIXELLETTER_DEFAULT_DESTINATION>"
PIXELLETTER_FORCE_TEST_MODE = "<your PIXELLETTER_FORCE_TEST_MODE>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "pixelletter-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "pixelletter-mcp"
      ],
      "env": {
        "PIXELLETTER_EMAIL": "<your PIXELLETTER_EMAIL>",
        "PIXELLETTER_PASSWORD": "<your PIXELLETTER_PASSWORD>",
        "PIXELLETTER_DEFAULT_DESTINATION": "<your PIXELLETTER_DEFAULT_DESTINATION>",
        "PIXELLETTER_FORCE_TEST_MODE": "<your PIXELLETTER_FORCE_TEST_MODE>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "pixelletter-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "pixelletter-mcp"
      ],
      "env": {
        "PIXELLETTER_EMAIL": "<your PIXELLETTER_EMAIL>",
        "PIXELLETTER_PASSWORD": "<your PIXELLETTER_PASSWORD>",
        "PIXELLETTER_DEFAULT_DESTINATION": "<your PIXELLETTER_DEFAULT_DESTINATION>",
        "PIXELLETTER_FORCE_TEST_MODE": "<your PIXELLETTER_FORCE_TEST_MODE>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

npm package

{
  "servers": {
    "pixelletter-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "pixelletter-mcp"
      ],
      "env": {
        "PIXELLETTER_EMAIL": "<your PIXELLETTER_EMAIL>",
        "PIXELLETTER_PASSWORD": "<your PIXELLETTER_PASSWORD>",
        "PIXELLETTER_DEFAULT_DESTINATION": "<your PIXELLETTER_DEFAULT_DESTINATION>",
        "PIXELLETTER_FORCE_TEST_MODE": "<your PIXELLETTER_FORCE_TEST_MODE>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "pixelletter-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "pixelletter-mcp"
      ],
      "env": {
        "PIXELLETTER_EMAIL": "<your PIXELLETTER_EMAIL>",
        "PIXELLETTER_PASSWORD": "<your PIXELLETTER_PASSWORD>",
        "PIXELLETTER_DEFAULT_DESTINATION": "<your PIXELLETTER_DEFAULT_DESTINATION>",
        "PIXELLETTER_FORCE_TEST_MODE": "<your PIXELLETTER_FORCE_TEST_MODE>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "pixelletter-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "pixelletter-mcp"
      ],
      "env": {
        "PIXELLETTER_EMAIL": "<your PIXELLETTER_EMAIL>",
        "PIXELLETTER_PASSWORD": "<your PIXELLETTER_PASSWORD>",
        "PIXELLETTER_DEFAULT_DESTINATION": "<your PIXELLETTER_DEFAULT_DESTINATION>",
        "PIXELLETTER_FORCE_TEST_MODE": "<your PIXELLETTER_FORCE_TEST_MODE>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

First successful task

After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.

ALTERNATIVES

When to choose another server

Other servers by bitterdev

View all bitterdev servers →

No task-specific alternatives are catalogued for pixelletter-mcpyet; the list above is its publisher's other servers.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed: Jul 25, 2026
Latest version published: Jul 27, 2026
Version history: 4 versions tracked (below)
Requirements evidence: Declared by Glama, last synced Nov 4, 2026. Not independently verified by MCP Toplist.
Profile checked: Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of: Nov 4, 2026

Registry sightings

Official MCP ↗listed since Jul 28, 2026 · still listed
Glama ↗listed since Jul 29, 2026 · still listed

Do you maintain pixelletter-mcp? to correct or enrich this profile.

VERSIONS

Available versions (4)

Version	Published
1.0.3	Jul 27, 2026
1.0.2	Jul 27, 2026
1.0.1	Jul 27, 2026
1.0.0	Jul 27, 2026

STANDING

#41,839of 168,415 active serversTop 25%

Ranks ahead of 126,576 of 168,415 servers on MCP Toplist.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.bitterdev%2Fpixelletter-mcp.svg)](https://mcptoplist.com/server/io.github.bitterdev%2Fpixelletter-mcp)

HTML

<a href="https://mcptoplist.com/server/io.github.bitterdev%2Fpixelletter-mcp"><img src="https://mcptoplist.com/badge/io.github.bitterdev%2Fpixelletter-mcp.svg" alt="MCP Toplist: Top 25% of 168,415" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

FAQ

Frequently asked questions

Who maintains pixelletter-mcp?: pixelletter-mcp is maintained by bitterdev, which publishes 7 MCP servers (17 total versions) tracked on MCP Toplist.
Is pixelletter-mcp listed on the Official MCP Registry?: Yes — pixelletter-mcp is listed on the Official MCP Registry, alongside Glama.
How many versions does pixelletter-mcp have?: MCP Toplist tracks 4 versions of pixelletter-mcp, most recently published on Jul 27, 2026.
Where can I find the source code for pixelletter-mcp?: The source code for pixelletter-mcp is hosted at github.com/bitterdev/pixelletter-mcp.

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