Plexa MCP Server

Quickstart

1.Get an API key (free)

curl -X POST https://api.joinplexa.com/api/v1/builders/register \
  -H "Authorization: Bearer <your-supabase-jwt>" \
  -d '{"name": "my agent"}'

2.Search businesses

curl "https://api.joinplexa.com/api/v1/search?vertical=dental&city=Tijuana" \
  -H "Authorization: Bearer plx_live_..."

3.Or connect via MCP

{
  "mcpServers": [{
    "type": "url",
    "url": "https://api.joinplexa.com/mcp/sse",
    "name": "plexa"
  }]
}

Endpoints

Base URL: https://api.joinplexa.com

GET/v1/searchSearch businesses by vertical, city, and geo

GET/v1/businesses/{slug}Business detail by slug

GET/v1/businesses/{id}/queriesAgent activity feed — requires auth

GET/v1/verticalsList all available verticals

GET/v1/stats/publicPlatform stats (no auth)

POST/v1/builders/registerRegister an agent and get an API key

MCP Tools

Connect Plexa as an MCP server and call tools directly from any agent.

MCPRESTllms.txtschema.org

search_businessesSearch by vertical, city, radius, and capabilities

get_businessFull business detail including hours and services

get_business_hoursOpening hours for a specific business

get_business_servicesService catalog and pricing

contact_businessRequest contact info or trigger a lead notification

list_verticalsEnumerate all verticals in the registry

Rate limits

TierMonthlyPer minute

Anonymous500/month30/min

Free (API key)5,000/month60/min

Pro50,000/month300/min

Need higher limits? Contact us.