MCP servers › io.github.pironjulien › nexus-agymail

MCP server · registry snapshot 2026-11-01 · last checked 2026-11-01

io.github.pironjulien/nexus-agymail

by pironjulien · GitHub account (the registry's namespace rule)repository: same ownerSource ↗Website ↗

Gmail for Google Antigravity via the official API; sends only after the user's yes. — the publisher's description

5 of 5 record checks metversion 0.16.0C#standard input/output

Summary

io.github.pironjulien/nexus-agymail is a local MCP server listed in the official MCP registry at version 0.16.0, under the namespace of the GitHub account pironjulien. Its linked repository, github.com/pironjulien/NexusAGYmail, belongs to the same GitHub account.

Record checks

5 of 5 record checks met · 4 do not apply

met: Registry entry is active and says how to run it
met: Source repository link opens
met: Repository is not archived
met: Code pushed to the repository in the 90 days before our check
met: Repository publishes a security policy (SECURITY.md)
not applicable: Package names its licence with a standard (SPDX) identifier
not applicable: The version the registry lists can be installed and is not withdrawn
not applicable: npm package carries build provenance (attestation)
not applicable: No known critical or high advisory in the package or its dependencies

Not ranked by downloads: not an npm or PyPI package
Not ranked by stars: 1 star (ranked from 10)

From public records, not a safety rating. Each check with its reason · Is it safe to install?

Operate this server? Correct a fact · README badge · Run the checks yourself

Key facts

Runs: local package
Transport: standard input/output
Your own values: none declared (not a guarantee)
Package: MCP bundle
Repository: public
Last tested: not tested

Tool list

Not read: It could be started, but has not been tested; we call no server's tools for anything we publish. This is our limit, not the server's. So there is no tool-list size and no result from the three APIs.

Add to your client

How fresh this is

Live-tested

Last tested

not tested

Latest version

0.16.0, published 2026-10-31 (registry, as of the 2026-11-01 snapshot)

First listed version

2026-10-25 (earliest version still in the registry; older removed versions would be earlier)

Version history

27 versions listed, 2026-10-25 to 2026-10-31; 27 in the 90 days before the 2026-11-01 snapshot.

Most recent 12 versions

0.16.0 · 2026-10-31
0.15.4 · 2026-10-31
0.15.3 · 2026-10-31
0.15.2 · 2026-10-30
0.15.0 · 2026-10-30
0.14.2 · 2026-10-30
0.14.1 · 2026-10-30
0.14.0 · 2026-10-30
0.13.0 · 2026-10-30
0.12.3 · 2026-10-28
0.12.2 · 2026-10-27
0.12.1 · 2026-10-27

(versions still listed in the registry only)

Registry data

snapshot 2026-11-01

Package and repository

checked 2026-11-01

Dead or stale signals

None found in the records we hold

Looked for and not found: deprecated in the registry; repository link does not open; repository archived; no push in over 365 days. Does not apply: listed version cannot be installed or is withdrawn. Each line is a dated fact from a public record. It does not say whether the server still works, and a record can change after the date shown.

Changes since the last refresh

Version 0.15.4 (published 2026-10-31) → 0.16.0 (published 2026-10-31), between the registry lists of 2026-10-31 and 2026-11-01.

The publisher’s GitHub release note for v0.16.0 (“NexusAGYmail 0.16.0”), published 2026-10-31.

Read the release note (the publisher’s text, shown as plain text)

### Added
- `get_message` and `get_thread` give each message's `authentication`: SPF, DKIM and DMARC as Gmail checked them on
  arrival, and a verdict (`pass`, `fail`, `none`, `unverified`); a DMARC failure adds `authentication_warning` (the
  From address may be forged). Only the topmost `Authentication-Results` written by `mx.google.com` counts: one the
  sender wrote lower down, or another server's, is ignored.
- `create_draft` takes `replyAll`: the reply also goes to the original To and Cc, never to this account or its
  aliases (Gmail's send-as list). Sending still needs the user's yes.
- Every failure says whether a new attempt is safe, with NexusBrowser's convention: `outcome` (`not_done`,
  `unknown`, `partial`) and `retry_safe` (quota and network failures yes; revoked or forbidden access no; a draft
  or send Gmail may have received never).

### Changed
- `label_message` / `unlabel_message` change up to 1,000 messages in one Gmail `users.messages.batchModify` call
  instead of one call per message. Threads and trash stay one call per item.
- A 403 whose reason is a rate limit is reported as `quota` (it was `forbidden`).
- Release: a push whose version is not released yet becomes the stable release right after its development build
  (same files); "Run workflow" still promotes by hand.

### Security
- CodeQL (GitHub default setup) and the OpenSSF Scorecard workflow run again on every push to main.

The release on GitHub

Source: the official MCP Registry list on 2026-10-31 and on 2026-11-01; release notes from the GitHub Releases API, checked 2026-11-01.

What it is

How do I add it to my client?

Config from the registry entry

No config: the MCP bundle is a file to install in a client that supports bundles, not a command.

Built from the server's registry entry with each client's documented format (checked 2026-10-14; the Cursor link and the VS Code command 2026-10-19; the MCP Inspector command 2026-10-21; Cline, Gemini CLI, OpenAI Codex and Zed 2026-10-26). Values in < > are yours to fill in; this page never contains a key. Where the server needs a setting the entry does not declare, it can still fail to start.

Does the registry listing match what we found?

Feature #6

The registry checks an entry when it is published (each new version), and nothing re-checks it on a schedule. A difference below is about the listing, not a judgement of the publisher.

Registry says	We found	Result	Source · date
Repository github.com/pironjulien/NexusAGYmail	Opens publicly	matches	api.github.com · 2026-11-01

Who made it?

Feature #7 · lineage

Facts about the publisher. We do not turn them into a trust score.

Namespace: io.github.pironjulien · 9 servers
GitHub owner: a personal account (pironjulien)

Repository: github.com/pironjulien/NexusAGYmail
Stars: 1
Repository age: 0–30 days
Last push: 0–30 days ago
Archived: no
Security policy: SECURITY.md

Source: the registry entry and api.github.com · 2026-11-01; security policy read from GitHub · 2026-11-01.

Publish this server? Run these checks against it yourself before release, from your own machine: a server the command starts, or your own server at its URL after a one-time proof that you control it: npx protocolprobe-selftest.

Choosing

Record checks

Public records · not a safety rating

5 of 5 record checks met · 4 do not apply

Not ranked by downloads: not an npm or PyPI package
Not ranked by stars: 1 star (ranked from 10)

MetRegistry entry is active and says how to run itActive, with a package or a remote address.
MetSource repository link opensThe linked GitHub repository is public.
MetRepository is not archivedNot archived.
MetCode pushed to the repository in the 90 days before our checkLast push 0-30 days before our check.
MetRepository publishes a security policy (SECURITY.md)SECURITY.md found.
Does not applyPackage names its licence with a standard (SPDX) identifierNot an npm or PyPI package.
Does not applyThe version the registry lists can be installed and is not withdrawnNot an npm or PyPI package.
Does not applynpm package carries build provenance (attestation)PyPI packages have no npm-style attestation.
Does not applyNo known critical or high advisory in the package or its dependenciesNot an npm or PyPI package.

Read from public records only: the registry entry, npm/PyPI, GitHub and advisory databases, checked 2026-11-01 (security policy 2026-11-01). No tool was called. Only “met” and “not met” are counted, so the total differs between servers; a check that does not apply or that we could not run is listed, never counted against it. It is not a safety rating, and the same rules apply to every server. How each check works · Leaderboards · How we stay neutral

Common questions about io.github.pironjulien/nexus-agymail

Answered from the data above

Who publishes io.github.pironjulien/nexus-agymail?

The registry ties the namespace io.github.pironjulien to the GitHub account pironjulien; only its owner can publish under it. Its linked repository, github.com/pironjulien/NexusAGYmail, belongs to the same GitHub account. These are facts from the registry and GitHub, not a rating.

Is io.github.pironjulien/nexus-agymail safe to install?

We do not rate servers as safe or unsafe. 5 of its 5 applicable record checks are met (facts from public records, each listed on this page). What the records show: Its source repository opens publicly. Its repository had a push in the last 90 days. These are facts with their sources on this page, not a safety guarantee, and we did not run its tools.

Has io.github.pironjulien/nexus-agymail been security tested?

No. It could be started, but has not been tested; we call no server's tools for anything we publish. This is our limit, not the server's.

Does io.github.pironjulien/nexus-agymail publish a security policy?

Yes: its repository has a public security policy (github.com/pironjulien/nexusagymail/blob/HEAD/SECURITY.md). That is the publisher's statement, not permission for us to test the server, and we call none of its tools.

Where is the source code of io.github.pironjulien/nexus-agymail?

In github.com/pironjulien/NexusAGYmail, which opens publicly.

Found this page useful?

Anonymous · no sign-in

A quick, anonymous reaction — no account, no email. One per kind from your browser. The tally updates when the page is next refreshed, and it is only a rough count, never a safety rating or a measured number of people.

Compare with another server

Side by side: registry entry, our read-only session, the tools and the 18 classification fields. Same values as each page; no score.

Security testing

Has it been tested?

Feature #1

It could be started, but has not been tested; we call no server's tools for anything we publish. This is our limit, not the server's. — our limit

Reference

How is it classified?

18 fields

One value per field, each with its source. Fields written by AI models are marked. A field with no value says why.

TopicAI-classified

pending: added in the weekly update

listed 2026-11-01; not classified yet

Pricing modelAI-classified

pending: added in the weekly update

the website is not read yet

Programming language

api.github.com · 2026-11-01

Hosting type

local package

registry · 2026-11-01

MCP capability

not checked

not read (no session)

Transport

standard input/output

registry · 2026-11-01

Required credentials

none declared

registry · 2026-11-01 · no declaration is not a guarantee

Package registry

mcpb

registry · 2026-11-01

Freshness

0–30 days

registry updatedAt · 2026-11-01

Lifecycle status

active

registry · 2026-11-01

License class

does not apply

package ecosystem not queried by this layer (mcpb); only npm and PyPI are supported here

Integrity hash

does not apply

package ecosystem not queried by this layer (mcpb); only npm and PyPI are supported here

Signature / provenance

does not apply

package ecosystem not queried by this layer (mcpb); only npm and PyPI are supported here

Dependency advisories

not checked

only npm and PyPI packages are audited

Popularity

does not apply

package ecosystem not queried by this layer (mcpb); only npm and PyPI are supported here

Publisher signals

owner: a personal account · repository age: 0–30 days · stars: 0–9

api.github.com · 2026-11-01

Maintenance

active

api.github.com · 2026-11-01

Environment

your machine

where it runs, from the hosting type · 2026-11-01

“Not stated” means the source did not state it; “does not apply” means it does not apply to this kind of server; “our limit” means our own lookup failed. A linked value opens the directory filtered to the same value.

Cite or correct this page

Sources and corrections

Suggested citation

ProtocolProbe. “io.github.pironjulien/nexus-agymail: MCP server record.” Data checked 2026-11-01. https://protocolprobe.com/mcp/servers/io.github.pironjulien/nexus-agymail

Figures are valid for the date shown. Our facts on this page are CC BY 4.0: reuse them with a link and the check date. Quoted text (the publisher’s descriptions, website quotes, tool names) is not ours to license.

As JSON: this record in the API · API documentation.

Badge for your README

[![ProtocolProbe](https://protocolprobe.com/api/v1/badge/io.github.pironjulien/nexus-agymail)](https://protocolprobe.com/mcp/servers/io.github.pironjulien/nexus-agymail)

It shows this server's record-check count: facts from public records, no tool called. It is not a security rating or a pass. It links here and updates after each data reload.

Something wrong, or is this yours?

If a fact here is wrong, tell us and we will re-check it. If you operate this server, you can run our checks on it yourself with the free self-test command; we call no server’s tools ourselves for anything shown here.

Write to hello@protocolprobe.com · corrections log · methodology