MCP servers for Grok Build

Build and keep small personal apps (worlds) on a person's PersonalOS wall: logs, trackers, rituals.

Toxicity scores (0-1) for text before an agent posts it. Perspective API compatible. No LLM.

Validates Polish PESEL, NIP, and REGON checksums; PESEL also decodes birth date and sex.

Swagger Petstore API (v1.0.27) as MCP for testing and prototyping powered by the HAPI MCP server

What you keep and where: money, things, notes. End-to-end encrypted; decrypts on your computer.

Search the PEWES ENERGY drinks catalogue, read one drink, the price list and any store page.

MCP server for Forterro Proffix Px5 ERP.

Hosted MCP server for PostgreSQL diagnostics: slow queries, missing indexes, connection pressure.

Enterprise PostgreSQL MCP server with NL queries, hybrid search (pgvector+BM25), and web UI

Read-only account intelligence for Customer Success and Account Management teams.

Pharma Intel MCP — Compound tools that chain ClinicalTrials.gov,

Plan and book southern Thailand trips: island tours, private boats, ferries, hotels, itineraries.

Verifies AI-written references; finds real papers, evidence, datasets and research tools; PRISMA.

Offline phone number validation and formatting at the edge: E.164/national/international formats,...

Send & receive texts using MCP. Use own phone! Get OTPs automate workflows Signup at phone-mcp.com

Coach-built training: coaching brains, programs, race plans, gyms, clinics, demos and your log.

Sales analytics, ML forecasting, customer segmentation, and trend analysis.

Photo mosaic maker and AI photo collage maker: turn your own photos into a mosaic or a collage.

Find nearby photo spots using real street imagery, visual scores and camera headings.

Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.

Read Photon Health patients, prescriptions, orders, pharmacies and medications; screen interactions.