Expert Sapiens exposes a native MCP server and REST API so your AI agent can search verified professionals, read full profiles, and send inquiries — all without any user login.
Three steps. No user login required on the end-user side.
Query experts by category, location, language, or keyword. Get back a ranked list with profile and booking URLs.
Fetch the full profile — bio, services with pricing, weekly availability, and all public contact channels.
Submit an inquiry on behalf of your user. The expert is notified by email and replies directly — no platform friction.
Add Expert Sapiens as a native tool to Claude, Cursor, Windsurf, or any MCP-compatible host. The MCP server is live at https://expertsapiens.com/api/mcp.
// claude_desktop_config.json
{
"mcpServers": {
"expert-sapiens": {
"url": "https://expertsapiens.com/api/mcp"
}
}
}// claude_desktop_config.json — with API key (enables submit_inquiry)
{
"mcpServers": {
"expert-sapiens": {
"url": "https://expertsapiens.com/api/mcp",
"headers": {
"Authorization": "Bearer es_live_..."
}
}
}
}// .cursor/mcp.json
{
"mcpServers": {
"expert-sapiens": {
"url": "https://expertsapiens.com/api/mcp",
"headers": {
"Authorization": "Bearer es_live_..."
}
}
}
}// For stdio-only clients — bridges remote MCP via npx
{
"mcpServers": {
"expert-sapiens": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://expertsapiens.com/api/mcp"]
}
}
}search_experts and get_expert work without an API key. submit_inquiry requires a Bearer token. Generate a key →
Three tools exposed by the MCP server at /api/mcp and /api/sse.
search_expertsNo auth requiredSearch and filter verified experts by category, location, language, or keyword. Returns a ranked list with profile URLs and booking links.
qstring?Keyword across name, title, taglinecategorystring?legal · accounting · immigration · finance · ...countrystring?ISO 3166-1 alpha-2 (e.g. US, KR)languagestring?BCP 47 code the expert speaksaccepting_onlyboolean?Only experts accepting new clientslimitnumber?Max results (default 10, max 20)get_expertNo auth requiredFull profile for a single expert: bio, services with pricing, weekly availability schedule, and all public contact methods.
slugstringExpert's unique slug from search resultslocalestring?Locale for translated bio/title (en · ko · ja · zh · fr · de)submit_inquiryAPI key requiredSend an inquiry to a specific expert on behalf of your user. The expert is notified by email and can reply directly. Rate limit: 5 per expert per 24 h.
expert_slugstringTarget expert's slugrequester_namestringName of the person you representrequester_emailstringEmail the expert should reply tomessagestringThe inquiry message (max 2000 chars)contextobject?Optional metadata (source, session_id, …)Same capabilities as the MCP server, available as plain HTTP.
Full spec: https://expertsapiens.com/api/openapi.json
/api/agents/expertsNo authSearch experts
curl "https://expertsapiens.com/api/agents/experts?category=legal&language=ko&limit=5"/api/agents/experts/{slug}No authFull expert profile
curl "https://expertsapiens.com/api/agents/experts/james-chae?locale=en"/api/agents/inquiriesBearer tokenSubmit inquiry to expert
curl -X POST "https://expertsapiens.com/api/agents/inquiries" \
-H "Authorization: Bearer es_live_..." \
-H "Content-Type: application/json" \
-d '{
"expert_slug": "james-chae",
"requester_name": "Sarah Kim",
"requester_email": "[email protected]",
"message": "I need advice on a US-Korea cross-border acquisition."
}'Sign in to Expert Sapiens, then go to your dashboard to generate an API key. Keys are free and have no rate limit except on submit_inquiry (5 per expert per 24 h).