Plainfold data tools (all tools) for Grok
io.github.plainfold/plainfold-mcp
Plainfold data tools: SAM.gov contracts, business entity checks, hiring signals, SEC financials.
client:Grok
transport:streamable-http
Install Plainfold data tools (all tools) in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"plainfold-mcp": {
"type": "http",
"url": "https://mcp.apify.com/?tools=plainfold/sam-gov-contract-opportunities,plainfold/business-entity-check,plainfold/company-hiring-signals,plainfold/sec-company-financials"
}
}
}Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs