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ARVX MCP server

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by arvx.ai·ai.arvx/arvx·v1.0.0
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Email for long-term client relationships: ARVX reads each person first and remembers every pair.

A88/100grade A
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Safety scan
A88/100

full report

Adoption
Growing

0 stars

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If you have run it, two minutes of your experience saves the next person an afternoon.

ARVX tools (3, 1 write)

write = sends, deletes, buys or posts
  • arvx_get_accessFree

    How to get access to ARVX: the signup link to give the person, what they must do themselves, the price, and how to add their key to this connector. Call this when there is no key, or when the person asks how to start. Costs nothing.

  • arvx_record_summaryFree

    When someone asks what is held about them: returns every item in a saved record in plain words. Needs the record and both people's emails. Never uses up a Reading; 10 a month per account.

  • arvx_run_readingwrite actionFree

    Run a Reading on two people from the emails between them. Send at least 3 emails written by the user and 3 by the other person, oldest first. From the second Reading on a pair, send the record from the last Reading exactly as it was returned. Costs one Reading (the first 3 are free). Save the record from the answer with this pair.

Public scan report

scanner v0.1.10 · 2026-10-27 · same rubric, same numbers if you re-run it

no findings
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 411ms20/20
  • Tool poisoning3 tool descriptions checked15/15
  • Auth qualityAPI key sent as a header8/15
  • Maintenancelast push 8 days ago15/15
  • Maintainer identitynamespace and repository owner differ; GitHub account older than a year; website matches verified namespace8/10
Overall 88/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How ARVX compares

Against every graded Email MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
88/100
higher than 82% of 916 Email servers
Tools
3
the typical Email server has 7
Tools that change things
33%
typical: 25%. Fewer write tools means less an agent can break
Uptime
100%
of our recent checks; the typical remote Email server answers 100%
Response time
263 ms
faster than 56% of 609 Email servers

What its tools let an agent do: 2 read · 1 change

Install ARVX in Claude Code, Cursor or VS Code

claude mcp add --transport http arvx https://mcp.arvx.ai/mcp
Add to Cursor

What the publisher says

From the ARVX repository's README, as published. We do not edit it. Read it on GitHub

ARVX connector

Email for long-term client relationships: ARVX reads each person first and remembers every pair.

Building a CRM or an email tool? ARVX is the bridge between your product and the email client. It reads each person first, knows their normal, and remembers every pair.

This connector lets any MCP-compatible AI assistant or coding agent run ARVX Readings. It keeps nothing: your key travels with each request to ARVX and is never stored.

What a Reading returns

Every Reading is on two people: the person you work for and a person they work with, read from the emails between them.

  • Colors, area by area (clarity, cadence, responsiveness, bench strength, meaningful moments): how this exchange fits this person. Green on target, yellow drifting, red off.
  • Up to three predictions: what ARVX expects next, each with what to do if it happens.
  • What moved since the last Reading on the same pair.
  • Up to two lines on what is acting on the other person this week: company news, severe weather, a U.S. holiday.
  • A sealed record only ARVX can open. Save it and send it back with the next Reading on the same pair.

ARVX never returns a score, a trait rating or a personality label on a named person. Email addresses are never stored and never sent to an AI model.

Tools

  • arvxgetaccess: the signup link to give the person, the price, and how to add the key. Needs no key.
  • arvxrunreading: runs a Reading on two people. The first 3 are free, then 43¢ each, prepaid.
  • arvxrecordsummary: when someone asks what is held about them, every item in a saved record in plain words.

Get a key

A person must sign up at https://api.arvx.ai/account, accept the terms and create the key. An agent cannot. Before the first payment, Stripe checks a photo ID and a selfie, once.

Connect

Add a remote MCP server at:

https://mcp.arvx.ai/mcp

with your key in the x-arvx-key header (or Authorization: Bearer ). Put the key in your client's settings, never in a chat. For example:

{
  "mcpServers": {
    "arvx": {
      "type": "http",
      "url": "https://mcp.arvx.ai/mcp",
      "headers": { "x-arvx-key": "YOUR_ARVX_KEY" }
    }
  }
}

More

  • Docs: https://developer.arvx.ai/docs
  • Sample Reading: https://developer.arvx.ai/sample
  • Terms: https://developer.arvx.ai/terms
  • Help: help@arvx.ai

ARVX is built by Centric AI, Inc.

Nothing above is checked by us. What we check is on the safety report.

ARVX: common questions

Is ARVX MCP server safe?
Yes, by our scan: it is graded A (88/100). Read the ARVX safety report
How do I install ARVX?
It runs remotely at mcp.arvx.ai. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does ARVX need an API key?
Yes. The registry entry asks for x-arvx-key.
Is ARVX maintained?
The last commit was 16 days ago (2026-10-19). The latest release is v1.0.0.
Is ARVX up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of ARVX?
Servers from other publishers that do the same job: Mailoo - Email MCP Server, emailmd MCP server and OpenOSINT MCP server.
How does ARVX compare with other Email MCP servers?
safety score 88/100 (higher than 82% of 916 Email servers); tools 3 (the typical Email server has 7); tools that change things 33% (typical: 25%. Fewer write tools means less an agent can break). Full comparison.

Alternatives to ARVX

Same job from other publishers: the closest match first, then the best rated.

  • Mailoo - Email MCP Server
    Email MCP server for AI agents: IMAP/SMTP, Gmail, Outlook, calendar, ManageSieve, AI triage, OAuth2.
    A
  • emailmd
    Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.
    A
  • OpenOSINT
    AI-powered OSINT agent & MCP server. 21 tools: email, breach, IP, WHOIS, DNS, Shodan, GitHub & more.
    C
  • Inbox Zero
    Search Gmail and Outlook, save drafts, manage email rules, and view email stats.
    A
  • Agent-Native Mail
    Agent-Native Superhuman - email client with keyboard shortcuts and AI triage
    A