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接入配置
选择客户端，复制配置，再按项目文档补齐环境变量。
claude mcp add postals --env POSTALS_API_KEY='<POSTALS_API_KEY>' --env CLOUDFLARE_API_TOKEN='<CLOUDFLARE_API_TOKEN>' -- npx -y postals-mcp~/.codex/config.toml
[mcp_servers.postals]
command = "npx"
args = ["-y", "postals-mcp"]
env = { POSTALS_API_KEY = "<POSTALS_API_KEY>", CLOUDFLARE_API_TOKEN = "<CLOUDFLARE_API_TOKEN>" }
# codex mcp add postals --env POSTALS_API_KEY='<POSTALS_API_KEY>' --env CLOUDFLARE_API_TOKEN='<CLOUDFLARE_API_TOKEN>' -- npx -y postals-mcp~/.cursor/mcp.json
{
"mcpServers": {
"postals": {
"command": "npx",
"args": [
"-y",
"postals-mcp"
],
"env": {
"POSTALS_API_KEY": "<POSTALS_API_KEY>",
"CLOUDFLARE_API_TOKEN": "<CLOUDFLARE_API_TOKEN>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"postals": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"postals-mcp"
],
"env": {
"POSTALS_API_KEY": "<POSTALS_API_KEY>",
"CLOUDFLARE_API_TOKEN": "<CLOUDFLARE_API_TOKEN>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"postals": {
"command": "npx",
"args": [
"-y",
"postals-mcp"
],
"env": {
"POSTALS_API_KEY": "<POSTALS_API_KEY>",
"CLOUDFLARE_API_TOKEN": "<CLOUDFLARE_API_TOKEN>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"postals": {
"command": "npx",
"args": [
"-y",
"postals-mcp"
],
"env": {
"POSTALS_API_KEY": "<POSTALS_API_KEY>",
"CLOUDFLARE_API_TOKEN": "<CLOUDFLARE_API_TOKEN>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"postals": {
"command": "npx",
"args": [
"-y",
"postals-mcp"
],
"env": {
"POSTALS_API_KEY": "<POSTALS_API_KEY>",
"CLOUDFLARE_API_TOKEN": "<CLOUDFLARE_API_TOKEN>"
}
}
}
}需要的环境变量
POSTALS_API_KEYCLOUDFLARE_API_TOKEN
把占位值换成你自己的密钥；不要把密钥提交到代码仓库。