Schedules and manages social media posts through the PostFast API on X, Instagram, Facebook, TikTok, LinkedIn, YouTube and more.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add postfast --env POSTFAST_API_KEY='<POSTFAST_API_KEY>' -- npx -y postfast-mcp~/.codex/config.toml
[mcp_servers.postfast]
command = "npx"
args = ["-y", "postfast-mcp"]
env = { POSTFAST_API_KEY = "<POSTFAST_API_KEY>" }
# codex mcp add postfast --env POSTFAST_API_KEY='<POSTFAST_API_KEY>' -- npx -y postfast-mcp~/.cursor/mcp.json
{
"mcpServers": {
"postfast": {
"command": "npx",
"args": [
"-y",
"postfast-mcp"
],
"env": {
"POSTFAST_API_KEY": "<POSTFAST_API_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"postfast": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"postfast-mcp"
],
"env": {
"POSTFAST_API_KEY": "<POSTFAST_API_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"postfast": {
"command": "npx",
"args": [
"-y",
"postfast-mcp"
],
"env": {
"POSTFAST_API_KEY": "<POSTFAST_API_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"postfast": {
"command": "npx",
"args": [
"-y",
"postfast-mcp"
],
"env": {
"POSTFAST_API_KEY": "<POSTFAST_API_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"postfast": {
"command": "npx",
"args": [
"-y",
"postfast-mcp"
],
"env": {
"POSTFAST_API_KEY": "<POSTFAST_API_KEY>"
}
}
}
}Environment variables
POSTFAST_API_KEY
Replace the placeholders with your own credentials and keep them out of version control.