Daily MCP Registry Digest — 2026-03-27
At-a-glance
- Total updated servers: 5 (latest entries updated/published on 2026-03-26)
- Deprecated servers: 0
- Deleted servers: 0
What changed (notable updates)
- ai.gavelin/mcp (Gavelin) — New/updated listing (v1.0.0). Streamable HTTP endpoint:
https://mcp.gavelin.ai/mcp. Focus: US state legislation bills + speaker-attributed transcripts. - ai.lattiq/x402-trading-signals — New/updated listing (v1.0.0). Streamable HTTP endpoint:
https://api.lattiq.ai/mcp. Introduces x402 USDC micropayments viaX-PAYMENTheader for paid tool calls. - ai.namewhisper/ens-tools — New/updated listing (v1.0.0). Streamable HTTP endpoint:
https://namewhisper.ai/mcp. ENS search/valuation/trading/management toolset. - app.marketgenius/mcp (Marketgenius) — Rolled forward to version 2026-03-26 (date-based releases). Streamable HTTP endpoint remains
https://marketgenius.app/mcp. Expect frequent version churn. - at.uurl/bundler — New/updated listing (v0.1.0). Streamable HTTP endpoint:
https://uurl.at/mcp. URL bundling/short-link + QR + counters.
Deprecated / deleted
No servers in this dataset are marked deprecated, and none appear deleted.
Why it matters for operators
- Auth & billing paths are expanding: Some services require standard API keys, while others (e.g., Lattiq) introduce x402 payment headers. Ensure secrets handling, header injection, and audit logging are in place before enabling agents.
- Transport expectations: Most of today’s updates use streamable HTTP. If your fleet assumes SSE for “remote” servers, validate compatibility and connection management.
- Release cadence risk: Date-stamped versions (Marketgenius) indicate frequent updates; pin versions where possible and monitor for breaking changes in tool schemas/behavior.
- New data domains: Legislative search (Gavelin) and ENS operations (Name Whisper) broaden the operational surface area—update allowlists, egress policies, and data handling rules accordingly.