Letmepost runs on your own machine — the client starts it, so there is no endpoint to ping. 32 installs a week from npm.
MCP server for letmepost.dev. Publish across 8 social platforms from any agent.
The linked repository no longer exists on GitHub — it was deleted or made private.
What the code does
We have not read this server's code yet, 36 d ago · rules 3dff92dd89df
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
COPY pnpm-lock.yaml pnpm-workspace.yaml package.json .npmrc* ./
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
This code can reach further than it looks
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
Connect this server
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add letmepost -e 'LMP_API_KEY=<LMP_API_KEY>' -- npx -y @letmepost/mcp{
"mcpServers": {
"letmepost": {
"command": "npx",
"args": [
"-y",
"@letmepost/mcp"
],
"env": {
"LMP_API_KEY": "<LMP_API_KEY>"
}
}
}
}[mcp_servers.letmepost]
command = "npx"
args = ["-y", "@letmepost/mcp"]
env = { LMP_API_KEY = "<LMP_API_KEY>" }{
"mcpServers": {
"letmepost": {
"command": "npx",
"args": [
"-y",
"@letmepost/mcp"
],
"env": {
"LMP_API_KEY": "<LMP_API_KEY>"
}
}
}
}{
"servers": {
"letmepost": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@letmepost/mcp"
],
"env": {
"LMP_API_KEY": "<LMP_API_KEY>"
}
}
}
}Put your own value in place of
<LMP_API_KEY> (Your letmepost.dev API key (lmp_live_... or lmp_test_...). Create one at https://dashboard.letmepost.dev/api-keys).
The author’s registry entry marks it as required.
Optional settings from the registry entry, left out of the block above:
LMP_API_BASE (Override for self-hosted deployments. Defaults to https://api.letmepost.dev).
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Letmepost — questions
Answers built from our own checks of this server.