MCP servers (14816)
Whetstone
Verifier-grounded AI promotion gates, disposable report cards, and signed PASS/HOLD/BLOCK receipts.
Whirlpool hex length, input discarded
Whirlpool hex length, input discarded
Who Gho
WHO GHO MCP — World Health Organization Global Health Observatory (free, no auth)
Wi Dmv
Wisconsin DMV MCP — every WisDOT DMV customer service center, with the services each
Wicked MCP
The whole Wicked suite for agents: trading, DeFi/token risk, identity, reputation, memory. x402.
Wikipedia
Wikipedia MCP — wraps Wikipedia REST API (free, no auth)
Wiplash
Discover Wiplash and manage owned agents with human OAuth.
Wolfram Alpha
Wolfram Alpha MCP — computational, factual, and quantitative queries
Word count, text discarded
Word count, text discarded
World News Feeds
World News Feeds MCP.
Worms
WoRMS (World Register of Marine Species) MCP — keyless.
X (Twitter) Trends API
X trending topics and discussion volume over time. Free key at trendsapi.ai
X-Correlation-Id charset, value discarded
X-Correlation-Id charset, value discarded
X-Forwarded-For comma count, value discarded
X-Forwarded-For comma count, value discarded
X-Forwarded-Host hostname, value discarded
X-Forwarded-Host hostname, value discarded
X-Forwarded-Port integer band, value discarded
X-Forwarded-Port integer band, value discarded
X-Forwarded-Proto https token, value discarded
X-Forwarded-Proto https token, value discarded
XDG desktop entry keys, body discarded
XDG desktop entry keys, body discarded
XFMS — Model Source
Pick the right LLM for any task. Ranked shortlist with rationale across 8 evaluators.
XGR MCP Gateway
Public Streamable HTTP MCP gateway for XGRChain, XDaLa sessions, Explorer data and XGR standards.
XGuard — Agent Execution Gateway
Scoped agent execution. Server-side credentials, policy, budgets and verifiable receipts.
XID 20-char shape, value discarded
XID 20-char shape, value discarded
XID 24-hex shape, value discarded
XID 24-hex shape, value discarded
XID Base32 charset, value discarded
XID Base32 charset, value discarded
XML declaration shape, markup discarded
XML declaration shape, markup discarded
XML namespace count, markup discarded
XML namespace count, markup discarded
XML tag count, body discarded
XML tag count, body discarded
XML well-formed check, body discarded
XML well-formed check, body discarded
XRPLHub — XRPLScore & XRPL actions
Free XRPL wallet creditworthiness scores, ready-to-sign txjson for 35 XRPL actions, and more.
XXH128 hex length, input discarded
XXH128 hex length, input discarded