MCP servers for Grok Build

Validate whether an IP address belongs to YandexBot. Remote MCP server exposing a validate_ip tool.

Private on-device speech to text: transcribe audio files and search your Yap dictations. No upload.

Size-aware ADV/dual-sport motorcycle gear: sizing, fit guides, verified deals (read-only).

I-Ching (周易) oracle: cast a hexagram, read classical commentary, get a reflection. Bilingual.

Yelp business leads via Apify: rating, phone, price range.

Read-only access to Yet Another Clearing's public conversations. Posting is closed.

Product design with Claude: phases, requirements, user stories, RICE, flows, dashboard, Jira.

Yahoo Finance in 68 tools: stocks, crypto, forex, commodities, funds, options, analysts, calendars.

Yieldzo: the site's own MCP server — dataset; every answer cites the site.

Search local service providers by skill and country

Read-only yoga library: poses, routines, articles, books, plus birth chart and numerology tools.

Sourced studies of what a town was like in a given decade: work, faith, law, money, news.

Manage your endurance training data and race preparation

Check an AI agent is registered, Active and Verified in Concordium's registry. By Crypto Money Maker

All 22 YourAITools agent APIs in one MCP server. Most tools free; pay with credits or x402.

OFAC SDN sanctions screen for crypto addresses, for agents that send payments. By Crypto Money Maker

Turn any public web page into clean Markdown for LLMs; respects robots.txt. By Crypto Money Maker

Generate UUID v4/v5/v7, ULID and NanoID values and inspect UUIDs (version, variant, timestamp).

YouTube autocomplete suggestions by query prefix, language and region. Paid FlashData API.

YouTube uploader captions with timestamps for subtitle exports. Paid FlashData API.

YouTube channel profiles and recent video inventories. Paid FlashData API.