Experimental REST client that stores and runs API request collections, as an alternative to Postman or Insomnia.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add postmancer -- npx -y postmancer~/.codex/config.toml
[mcp_servers.postmancer]
command = "npx"
args = ["-y", "postmancer"]
# codex mcp add postmancer -- npx -y postmancer~/.cursor/mcp.json
{
"mcpServers": {
"postmancer": {
"command": "npx",
"args": [
"-y",
"postmancer"
]
}
}
}.vscode/mcp.json
{
"servers": {
"postmancer": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"postmancer"
]
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"postmancer": {
"command": "npx",
"args": [
"-y",
"postmancer"
]
}
}
}claude_desktop_config.json
{
"mcpServers": {
"postmancer": {
"command": "npx",
"args": [
"-y",
"postmancer"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"postmancer": {
"command": "npx",
"args": [
"-y",
"postmancer"
]
}
}
}