Uses the Perplexity API so Claude Desktop can do web research and answer with citations.
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 perplexity-tool --env PERPLEXITY_API_KEY='<PERPLEXITY_API_KEY>' -- node /full/path/to/perplexity-tool/server.js~/.codex/config.toml
[mcp_servers.perplexity-tool]
command = "node"
args = ["/full/path/to/perplexity-tool/server.js"]
env = { PERPLEXITY_API_KEY = "<PERPLEXITY_API_KEY>" }
# codex mcp add perplexity-tool --env PERPLEXITY_API_KEY='<PERPLEXITY_API_KEY>' -- node /full/path/to/perplexity-tool/server.js~/.cursor/mcp.json
{
"mcpServers": {
"perplexity-tool": {
"command": "node",
"args": [
"/full/path/to/perplexity-tool/server.js"
],
"env": {
"PERPLEXITY_API_KEY": "<PERPLEXITY_API_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"perplexity-tool": {
"type": "stdio",
"command": "node",
"args": [
"/full/path/to/perplexity-tool/server.js"
],
"env": {
"PERPLEXITY_API_KEY": "<PERPLEXITY_API_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"perplexity-tool": {
"command": "node",
"args": [
"/full/path/to/perplexity-tool/server.js"
],
"env": {
"PERPLEXITY_API_KEY": "<PERPLEXITY_API_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"perplexity-tool": {
"command": "node",
"args": [
"/full/path/to/perplexity-tool/server.js"
],
"env": {
"PERPLEXITY_API_KEY": "<PERPLEXITY_API_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"perplexity-tool": {
"command": "node",
"args": [
"/full/path/to/perplexity-tool/server.js"
],
"env": {
"PERPLEXITY_API_KEY": "<PERPLEXITY_API_KEY>"
}
}
}
}需要的环境变量
PERPLEXITY_API_KEY
把占位值换成你自己的密钥；不要把密钥提交到代码仓库。