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mailoo in namespace io.github

Local package path declaredNo credentials listedRepository declared by sourceUpdated 2026-10-10

io.github.Bitfloo/mailoo · Registry status: active

No name of its own reaches this register for this entry. The heading therefore carries the trailing segment of the identifier; the identifier itself is listed below as a coordinate.

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At a glance

Mailoo — email MCP server for IMAP, SMTP, and ManageSieve. Multi-account, per-folder profiles.

Vendor's own description, untranslated and unverified

Execution location
Local package path declaredMCP-Register · 2026-09-24
Required secrets declared
No credentials listedMCP-Register · 2026-09-24
Declared version and change
0.2.0 · Source-reported change date 2026-10-10MCP-Register · 2026-10-11
Repository as declared
github.com/Bitfloo/mailoo.gitMCP-Register · 2026-09-24
Configuration
can be built from the disclosed start template

Inspect connection paths and prerequisites

Related categories

6 of 13 categories. All categories in the segment catalogue

Page last changed:

Sources and collection
Runs
Local package path declared
Credentials
No credentials listed
Registry record changed
2026-10-10
Setup
Template available
Registry name
io.github.Bitfloo/mailoo
Package coordinate
npm:@bitfloo/mailoo
Declared version
0.2.0
Source-reported listing date
2026-10-10
Source-reported change date
2026-10-10
First seen by tracevero
2026-09-24
Vendor's website
https://github.com/Bitfloo/mailoo.git

Evidence for this page: The values on this page come from several collections. Each row therefore states its own origin. What the confidence levels mean

Measured values

Measured values
Required secrets declaredNo credentials listed no
Original data – Required secret variables (raw): confirmed absent
Original data – Required secret headers (raw): confirmed absent
Source: MCP-Register · collected on 2026-09-24 · derived
Execution locationLocal package path declared local
Original data – Transports (raw): stdio
Source: MCP-Register · collected on 2026-09-24 · derived
Path argument presentno
Original data – Path arguments (raw): confirmed absent
Original data – Path environment variables (raw): confirmed absent
Source: MCP-Register · collected on 2026-09-24 · derived
Repository URL listedRepository declared by source yes
Original data – Repository (raw): https://github.com/Bitfloo/mailoo.git
Source: MCP-Register · collected on 2026-09-24 · derived
Field of use, derived from the vendor descriptionEmail
Original data – Description (raw): Mailoo — email MCP server for IMAP, SMTP, and ManageSieve. Multi-account, per-folder profiles.
Source: MCP-Register · collected on 2026-09-24 · derived
Declared version0.2.0
Source: MCP-Register · collected on 2026-10-11 · self-declared

What is measured is what a manifest declares, not what a piece of software does. This registry fetches no repository URL, no endpoint and no package index; nothing here is verified. Which value comes from which source, and by which rule it was formed, is set out in the Methodology.

Source data25

Evidence for this page: The values on this page come from several collections. Each row therefore states its own origin.

Raw values
Description (raw)Mailoo — email MCP server for IMAP, SMTP, and ManageSieve. Multi-account, per-folder profiles.
Source: MCP-Register · collected on 2026-09-29 · self-declared
Environment variables (raw)MCP_EMAIL_ADDRESS, MCP_EMAIL_PASSWORD, MCP_EMAIL_IMAP_HOST, MCP_EMAIL_SMTP_HOST, MCP_EMAIL_ACCOUNT_NAME, MCP_EMAIL_FULL_NAME, MCP_EMAIL_USERNAME, MCP_EMAIL_IMAP_PORT, MCP_EMAIL_IMAP_TLS, MCP_EMAIL_IMAP_STARTTLS, MCP_EMAIL_IMAP_VERIFY_SSL, MCP_EMAIL_IMAP_DISABLE_IMAP4REV2, MCP_EMAIL_SIEVE_HOST, MCP_EMAIL_SIEVE_PORT, MCP_EMAIL_SMTP_PORT, MCP_EMAIL_SMTP_TLS, MCP_EMAIL_SMTP_STARTTLS, MCP_EMAIL_SMTP_VERIFY_SSL, MCP_EMAIL_SMTP_POOL_ENABLED, MCP_EMAIL_SMTP_POOL_MAX_CONNECTIONS, MCP_EMAIL_SMTP_POOL_MAX_MESSAGES, MCP_EMAIL_OAUTH2_PROVIDER, MCP_EMAIL_OAUTH2_CLIENT_ID, MCP_EMAIL_OAUTH2_CLIENT_SECRET, MCP_EMAIL_OAUTH2_REFRESH_TOKEN, MCP_EMAIL_RATE_LIMIT, MCP_EMAIL_READ_ONLY, MCP_EMAIL_SAVE_TO_SENT, MCP_EMAIL_WATCHER_ENABLED, MCP_EMAIL_WATCHER_FOLDERS, MCP_EMAIL_WATCHER_IDLE_TIMEOUT, MCP_EMAIL_HOOK_ON_NEW_EMAIL, MCP_EMAIL_HOOK_PRESET, MCP_EMAIL_HOOK_AUTO_LABEL, MCP_EMAIL_HOOK_AUTO_FLAG, MCP_EMAIL_HOOK_BATCH_DELAY, MCP_EMAIL_HOOK_CUSTOM_INSTRUCTIONS, MCP_EMAIL_ALERT_DESKTOP, MCP_EMAIL_ALERT_SOUND, MCP_EMAIL_ALERT_URGENCY_THRESHOLD, MCP_EMAIL_ALERT_WEBHOOK_URL, MCP_EMAIL_ALERT_WEBHOOK_ALLOW_PRIVATE, MCP_EMAIL_HOOK_AUTO_CALENDAR, MCP_EMAIL_HOOK_CALENDAR_NAME, MCP_EMAIL_HOOK_CALENDAR_ALARM_MINUTES, MCP_EMAIL_HOOK_CALENDAR_CONFIRM, MCP_EMAIL_SYSTEM_ONE_ENABLED, MCP_EMAIL_HTTP_HOST, MCP_EMAIL_HTTP_TOKEN, MCP_EMAIL_HTTP_ALLOWED_HOSTS
Source: MCP-Register · collected on 2026-09-29 · self-declared
Required secret variables (raw)confirmed absent
Source: MCP-Register · collected on 2026-09-24 · self-declared
Transports (raw)stdio
Source: MCP-Register · collected on 2026-09-29 · self-declared
Path arguments (raw)confirmed absent
Source: MCP-Register · collected on 2026-09-24 · self-declared
Repository (raw)https://github.com/Bitfloo/mailoo.git
Source: MCP-Register · collected on 2026-09-24 · self-declared
Package registries (raw)npm
Source: MCP-Register · collected on 2026-09-29 · self-declared
Required secret headers (raw)confirmed absent
Source: MCP-Register · collected on 2026-09-24 · self-declared
Path environment variables (raw)confirmed absent
Source: MCP-Register · collected on 2026-09-24 · self-declared
Remote URLs (raw)confirmed absent
Source: MCP-Register · collected on 2026-09-24 · self-declared
Remote hosts (raw)confirmed absent
Source: MCP-Register · collected on 2026-09-24 · self-declared
Registry status message (raw)confirmed absent
Source: MCP-Register · collected on 2026-09-24 · self-declared
First listed in the registry (raw)2026-10-10
Source: MCP-Register · collected on 2026-10-11 · self-declared
Last changed in the registry (raw)2026-10-10
Source: MCP-Register · collected on 2026-10-11 · self-declared
Schema version of the raw record (raw)https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json
Source: MCP-Register · collected on 2026-09-24 · self-declared
Delivery form (raw)package
Source: MCP-Register · collected on 2026-09-29 · self-declared
Repository platform (raw)github
Source: MCP-Register · collected on 2026-09-24 · self-declared
Repository subfolder (raw)confirmed absent
Source: MCP-Register · collected on 2026-09-24 · self-declared
Package identifiers (raw)@bitfloo/mailoo
Source: MCP-Register · collected on 2026-09-29 · self-declared
Package versions (raw)0.2.0
Source: MCP-Register · collected on 2026-10-11 · self-declared
Runtime hints (raw)npx
Source: MCP-Register · collected on 2026-09-29 · self-declared
Environment variable formats (raw)confirmed absent
Source: MCP-Register · collected on 2026-09-24 · self-declared
Environment variable descriptions (raw)MCP_EMAIL_ACCOUNT_NAME=Account name. Defaults to default. · MCP_EMAIL_ADDRESS=Email address. Required for the environment-variable account. · MCP_EMAIL_ALERT_DESKTOP=Set to true for desktop notifications. · MCP_EMAIL_ALERT_SOUND=Set to true to play a sound with desktop notifications. · MCP_EMAIL_ALERT_URGENCY_THRESHOLD=Minimum urgency for an alert: urgent, high, normal, or low. · MCP_EMAIL_ALERT_WEBHOOK_ALLOW_PRIVATE=Set to true to allow webhook targets on a LAN, VPN, or tailnet. · MCP_EMAIL_ALERT_WEBHOOK_URL=HTTP or HTTPS URL that receives alert POSTs. · MCP_EMAIL_FULL_NAME=Display name on sent mail. · MCP_EMAIL_HOOK_AUTO_CALENDAR=Set to true to create calendar events from hook triage. · MCP_EMAIL_HOOK_AUTO_FLAG=Set to true to flag mail from hook triage. · MCP_EMAIL_HOOK_AUTO_LABEL=Set to true to apply labels from hook triage. · MCP_EMAIL_HOOK_BATCH_DELAY=Seconds to batch arrivals before hooks run. Defaults to 5. · MCP_EMAIL_HOOK_CALENDAR_ALARM_MINUTES=Minutes before an automatic event to alarm. Defaults to 15. · MCP_EMAIL_HOOK_CALENDAR_CONFIRM=Set to false to skip confirming automatic calendar events. Defaults to true. · MCP_EMAIL_HOOK_CALENDAR_NAME=Calendar name for automatic events. · MCP_EMAIL_HOOK_CUSTOM_INSTRUCTIONS=Extra instructions appended to the hook preset. · MCP_EMAIL_HOOK_ON_NEW_EMAIL=What to do on arrival: triage, notify, or none. · MCP_EMAIL_HOOK_PRESET=Hook preset: inbox-zero, gtd, priority-focus, notification-only, or custom. · MCP_EMAIL_HTTP_ALLOWED_HOSTS=Comma-separated Host names. Required for 0.0.0.0 and ::. · MCP_EMAIL_HTTP_HOST=HTTP listen address. Defaults to loopback. The host argument wins. · MCP_EMAIL_HTTP_TOKEN=Bearer token. Required when the HTTP listen address is not loopback or MCP_EMAIL_HTTP_ALLOWED_HOSTS lists a non-loopback name. · MCP_EMAIL_IMAP_DISABLE_IMAP4REV2=Set to true to force IMAP4rev1 SEARCH. · MCP_EMAIL_IMAP_HOST=IMAP server hostname. · MCP_EMAIL_IMAP_PORT=IMAP port. Defaults to 993. · MCP_EMAIL_IMAP_STARTTLS=Set to true to upgrade IMAP with STARTTLS. Defaults to false. · MCP_EMAIL_IMAP_TLS=Set to false to turn off implicit IMAP TLS. Defaults to true. · MCP_EMAIL_IMAP_VERIFY_SSL=Set to false to skip IMAP certificate verification. Defaults to true. · MCP_EMAIL_OAUTH2_CLIENT_ID=OAuth2 client id. · MCP_EMAIL_OAUTH2_CLIENT_SECRET=OAuth2 client secret. · MCP_EMAIL_OAUTH2_PROVIDER=OAuth2 provider: google, microsoft, or custom. · MCP_EMAIL_OAUTH2_REFRESH_TOKEN=OAuth2 refresh token. · MCP_EMAIL_PASSWORD=Password or app password. Required unless MCP_EMAIL_OAUTH2_PROVIDER is set. · MCP_EMAIL_RATE_LIMIT=Maximum sends per minute. Defaults to 10. · MCP_EMAIL_READ_ONLY=Set to true to omit write tools and mailbox writers. · MCP_EMAIL_SAVE_TO_SENT=Set to false to skip the IMAP Sent copy after SMTP. Defaults to true. · MCP_EMAIL_SIEVE_HOST=ManageSieve hostname. Defaults to the IMAP host. · MCP_EMAIL_SIEVE_PORT=ManageSieve port. Defaults to 4190. · MCP_EMAIL_SMTP_HOST=SMTP server hostname. · MCP_EMAIL_SMTP_POOL_ENABLED=Set to false to disable SMTP connection pooling. Defaults to true. · MCP_EMAIL_SMTP_POOL_MAX_CONNECTIONS=Maximum pooled SMTP connections. Defaults to 1. · MCP_EMAIL_SMTP_POOL_MAX_MESSAGES=Maximum messages per pooled SMTP connection. Defaults to 100. · MCP_EMAIL_SMTP_PORT=SMTP port. Defaults to 465. · MCP_EMAIL_SMTP_STARTTLS=Set to true to upgrade SMTP with STARTTLS. Defaults to false. · MCP_EMAIL_SMTP_TLS=Set to false to turn off implicit SMTP TLS. Defaults to true. · MCP_EMAIL_SMTP_VERIFY_SSL=Set to false to skip SMTP certificate verification. Defaults to true. · MCP_EMAIL_SYSTEM_ONE_ENABLED=Set to true to classify residue mail with System One. Off by default. · MCP_EMAIL_USERNAME=Login username. Defaults to the email address. · MCP_EMAIL_WATCHER_ENABLED=Set to true to start the IMAP IDLE watcher. · MCP_EMAIL_WATCHER_FOLDERS=Comma-separated folders to watch. Defaults to INBOX. · MCP_EMAIL_WATCHER_IDLE_TIMEOUT=IMAP IDLE timeout in seconds. Defaults to 1740.
Source: MCP-Register · collected on 2026-09-29 · self-declared
Icon formats (raw)confirmed absent
Source: MCP-Register · collected on 2026-09-24 · self-declared
Connection paths (source structure){"packages":[{"registryType":"npm","identifier":"@bitfloo/mailoo","version":"0.2.0","runtimeHint":"npx","transport":"stdio","environment":[{"name":"MCP_EMAIL_ADDRESS","description":"Email address. Required for the environment-variable account.","required":true,"secret":false},{"name":"MCP_EMAIL_PASSWORD","description":"Password or app password. Required unless MCP_EMAIL_OAUTH2_PROVIDER is set.","required":false,"secret":true},{"name":"MCP_EMAIL_IMAP_HOST","description":"IMAP server hostname.","required":true,"secret":false},{"name":"MCP_EMAIL_SMTP_HOST","description":"SMTP server hostname.","required":true,"secret":false},{"name":"MCP_EMAIL_ACCOUNT_NAME","description":"Account name. Defaults to default.","required":false,"secret":false},{"name":"MCP_EMAIL_FULL_NAME","description":"Display name on sent mail.","required":false,"secret":false},{"name":"MCP_EMAIL_USERNAME","description":"Login username. Defaults to the email address.","required":false,"secret":false},{"name":"MCP_EMAIL_IMAP_PORT","description":"IMAP port. Defaults to 993.","required":false,"secret":false},{"name":"MCP_EMAIL_IMAP_TLS","description":"Set to false to turn off implicit IMAP TLS. Defaults to true.","required":false,"secret":false},{"name":"MCP_EMAIL_IMAP_STARTTLS","description":"Set to true to upgrade IMAP with STARTTLS. Defaults to false.","required":false,"secret":false},{"name":"MCP_EMAIL_IMAP_VERIFY_SSL","description":"Set to false to skip IMAP certificate verification. Defaults to true.","required":false,"secret":false},{"name":"MCP_EMAIL_IMAP_DISABLE_IMAP4REV2","description":"Set to true to force IMAP4rev1 SEARCH.","required":false,"secret":false},{"name":"MCP_EMAIL_SIEVE_HOST","description":"ManageSieve hostname. Defaults to the IMAP host.","required":false,"secret":false},{"name":"MCP_EMAIL_SIEVE_PORT","description":"ManageSieve port. Defaults to 4190.","required":false,"secret":false},{"name":"MCP_EMAIL_SMTP_PORT","description":"SMTP port. Defaults to 465.","required":false,"secret":false},{"name":"MCP_EMAIL_SMTP_TLS","description":"Set to false to turn off implicit SMTP TLS. Defaults to true.","required":false,"secret":false},{"name":"MCP_EMAIL_SMTP_STARTTLS","description":"Set to true to upgrade SMTP with STARTTLS. Defaults to false.","required":false,"secret":false},{"name":"MCP_EMAIL_SMTP_VERIFY_SSL","description":"Set to false to skip SMTP certificate verification. Defaults to true.","required":false,"secret":false},{"name":"MCP_EMAIL_SMTP_POOL_ENABLED","description":"Set to false to disable SMTP connection pooling. Defaults to true.","required":false,"secret":false},{"name":"MCP_EMAIL_SMTP_POOL_MAX_CONNECTIONS","description":"Maximum pooled SMTP connections. Defaults to 1.","required":false,"secret":false},{"name":"MCP_EMAIL_SMTP_POOL_MAX_MESSAGES","description":"Maximum messages per pooled SMTP connection. Defaults to 100.","required":false,"secret":false},{"name":"MCP_EMAIL_OAUTH2_PROVIDER","description":"OAuth2 provider: google, microsoft, or custom.","required":false,"secret":false},{"name":"MCP_EMAIL_OAUTH2_CLIENT_ID","description":"OAuth2 client id.","required":false,"secret":false},{"name":"MCP_EMAIL_OAUTH2_CLIENT_SECRET","description":"OAuth2 client secret.","required":false,"secret":true},{"name":"MCP_EMAIL_OAUTH2_REFRESH_TOKEN","description":"OAuth2 refresh token.","required":false,"secret":true},{"name":"MCP_EMAIL_RATE_LIMIT","description":"Maximum sends per minute. Defaults to 10.","required":false,"secret":false},{"name":"MCP_EMAIL_READ_ONLY","description":"Set to true to omit write tools and mailbox writers.","required":false,"secret":false},{"name":"MCP_EMAIL_SAVE_TO_SENT","description":"Set to false to skip the IMAP Sent copy after SMTP. Defaults to true.","required":false,"secret":false},{"name":"MCP_EMAIL_WATCHER_ENABLED","description":"Set to true to start the IMAP IDLE watcher.","required":false,"secret":false},{"name":"MCP_EMAIL_WATCHER_FOLDERS","description":"Comma-separated folders to watch. Defaults to INBOX.","required":false,"secret":false},{"name":"MCP_EMAIL_WATCHER_IDLE_TIMEOUT","description":"IMAP IDLE timeout in seconds. Defaults to 1740.","required":false,"secret":false},{"name":"MCP_EMAIL_HOOK_ON_NEW_EMAIL","description":"What to do on arrival: triage, notify, or none.","required":false,"secret":false},{"name":"MCP_EMAIL_HOOK_PRESET","description":"Hook preset: inbox-zero, gtd, priority-focus, notification-only, or custom.","required":false,"secret":false},{"name":"MCP_EMAIL_HOOK_AUTO_LABEL","description":"Set to true to apply labels from hook triage.","required":false,"secret":false},{"name":"MCP_EMAIL_HOOK_AUTO_FLAG","description":"Set to true to flag mail from hook triage.","required":false,"secret":false},{"name":"MCP_EMAIL_HOOK_BATCH_DELAY","description":"Seconds to batch arrivals before hooks run. Defaults to 5.","required":false,"secret":false},{"name":"MCP_EMAIL_HOOK_CUSTOM_INSTRUCTIONS","description":"Extra instructions appended to the hook preset.","required":false,"secret":false},{"name":"MCP_EMAIL_ALERT_DESKTOP","description":"Set to true for desktop notifications.","required":false,"secret":false},{"name":"MCP_EMAIL_ALERT_SOUND","description":"Set to true to play a sound with desktop notifications.","required":false,"secret":false},{"name":"MCP_EMAIL_ALERT_URGENCY_THRESHOLD","description":"Minimum urgency for an alert: urgent, high, normal, or low.","required":false,"secret":false},{"name":"MCP_EMAIL_ALERT_WEBHOOK_URL","description":"HTTP or HTTPS URL that receives alert POSTs.","required":false,"secret":true},{"name":"MCP_EMAIL_ALERT_WEBHOOK_ALLOW_PRIVATE","description":"Set to true to allow webhook targets on a LAN, VPN, or tailnet.","required":false,"secret":false},{"name":"MCP_EMAIL_HOOK_AUTO_CALENDAR","description":"Set to true to create calendar events from hook triage.","required":false,"secret":false},{"name":"MCP_EMAIL_HOOK_CALENDAR_NAME","description":"Calendar name for automatic events.","required":false,"secret":false},{"name":"MCP_EMAIL_HOOK_CALENDAR_ALARM_MINUTES","description":"Minutes before an automatic event to alarm. Defaults to 15.","required":false,"secret":false},{"name":"MCP_EMAIL_HOOK_CALENDAR_CONFIRM","description":"Set to false to skip confirming automatic calendar events. Defaults to true.","required":false,"secret":false},{"name":"MCP_EMAIL_SYSTEM_ONE_ENABLED","description":"Set to true to classify residue mail with System One. Off by default.","required":false,"secret":false},{"name":"MCP_EMAIL_HTTP_HOST","description":"HTTP listen address. Defaults to loopback. The host argument wins.","required":false,"secret":false},{"name":"MCP_EMAIL_HTTP_TOKEN","description":"Bearer token. Required when the HTTP listen address is not loopback or MCP_EMAIL_HTTP_ALLOWED_HOSTS lists a non-loopback name.","required":false,"secret":true},{"name":"MCP_EMAIL_HTTP_ALLOWED_HOSTS","description":"Comma-separated Host names. Required for 0.0.0.0 and ::.","required":false,"secret":false}],"additional_arguments_declared":true}],"remotes":[]}
Source: MCP-Register · collected on 2026-10-11 · self-declared
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Changes

Changes
2026-10-11Declared version: 0.1.8 → 0.2.0
2026-10-11Last changed in the registry (raw): 2026-10-07 → 2026-10-10
2026-10-11First listed in the registry (raw): 2026-10-07 → 2026-10-10

These are the 3 most recent changes to this entry. Full history

tracevero · https://tracevero.com/mcp/io-github-bitfloo-mailoo