Herald Protocol
The notification layer for DeFi. Send email, Telegram, and SMS alerts to your users without ever storing their contact info. Built on Solana.
https://useherald.xyzConnect straight to this server’s public endpoint.
https://useherald.xyz/api/mcpWe add this server to your workspace, walk through sign-in once, then open Studio with tools ready to run.
Last probed Sep 18, 2026 · useherald.xyz
4tools discovered
Get Herald Context
Full Herald Protocol context — architecture, SDK, API, specs.
Search Herald Docs
Search Herald documentation by keyword.
Get Integration Example
Copy-paste code for Herald integration patterns: backend, serverless, webhook, batch, registration-check, broadcast, su…
Get Doc Page
Read a full Herald documentation page by slug (e.g.
Get your MCP into directories
A working endpoint is step one. Directory coverage is the coordinated launch across ChatGPT, Claude, Cursor, the MCP Registry, and community indexes.
Directory coverage for brandsThe notification layer for DeFi. Send email, Telegram, and SMS alerts to your users without ever storing their contact info. Built on Solana.
Use the MCP endpoint listed on this page in your MCP client configuration. One-click install pills support Claude, Cursor, VS Code, and other hosts. Copy the remote MCP URL if your client needs a manual entry.
MCPBundles probed 4 tools on the live server. The tool list on this page reflects what was discovered at the last refresh — connect your client to see the full set available to your session.
Operate Herald Protocol? Verify ownership to take over this directory entry.
This server appears in the MCPBundles directory. Verify you operate it to take over the listing — name, description, logo, contact email, and skill content. We email a 6-digit code to a maintainer address your server publishes in /.well-known/security.txt or /.well-known/mcpbundles.json. Free, takes about a minute.
Herald Protocol may require signing in to the provider before tools can run. Connect through MCPBundles or your MCP client and complete any provider login when prompted.
MCPBundles is an independent platform built on the open Model Context Protocol standard. Not affiliated with Anthropic PBC or Claude.