What is the best MCP server or skill for messaging and email?

By tashan's measured score: Google Workspace, Gws Connector, Local · lanchuske, Discord, Imessage · anthropics. the score combines upkeep and freshness, gated by real adoption — every input is public and re-derivable, and no ranking position can be purchased.

Who does messaging and email as part of their job?

This is a process step performed by Cashiers, Historians, per the O*NET 30.3 occupational database.

How is the ranking calculated?

From public signal only: npm download volume and publish cadence, GitHub push/release recency, contributor count, registry status, and how often a capability appears in real public agent configs. Nobody can pay to change a score, rank, or listing.

The Index · Messaging and email

Messaging and email

Inbox, chat and calendar — Slack, Gmail, Outlook, iMessage. Repeatedly landed in `process-automation`, which describes the mechanism rather than the job. tashan measures 25 capabilities for this work and ranks them by tashan score — a transparent composite of upkeep, freshness and real adoption. How we measure ›

#	Capability	tashan	Evidence	Health
1	Google Workspace server Communication	44	1 ★	active
2	Gws Connector server Communication	44	1 ★	active
3	Local · lanchuske server Communication	44	1 ★	active
4	Discord server Productivity	42	1 marketplaces	—
5	Imessage · anthropics server Productivity	42	1 marketplaces	—
6	Thunderbird server Productivity	41	0 ★	active
7	Ab Testing server Dev Tools & CI	40	1 marketplaces	active
8	API Campaign Builder server Productivity	40	1 marketplaces	active
9	Campaign Strategy server Data & Analytics	40	1 marketplaces	active
10	Compliance Navigator server Security	40	1 marketplaces	active
11	Email Analytics server Data & Analytics	40	1 marketplaces	active
12	Email Copywriting server Docs & Knowledge	40	1 marketplaces	active
13	Email Deliverability Expert server Communication	40	1 marketplaces	active
14	Hardbounce Unlock server Security	40	1 marketplaces	active
15	Malicious Behavior server Security	40	1 marketplaces	active
16	Industry Playbooks server Security	40	1 marketplaces	active
17	List Growth Engine server Communication	40	1 marketplaces	active
18	Smart Segmentation server Data & Analytics	40	1 marketplaces	active
19	Workflow Automation server Dev Tools & CI	40	1 marketplaces	active
20	Agentchannels server Dev Tools & CI	40	13 ★	active
21	T View Automation server Productivity	30	0 ★	active
·	Google Workspace CLI skill Dev Tools & CI	not scored yet	23k ★	active
·	Ms365 Tenant Manager skill Productivity	not scored yet	23k ★	active
·	Inbox Setup skill Productivity	not scored yet	23k ★	active
·	Inbox Triage skill Productivity	not scored yet	23k ★	active

Who does this work

O*NET records this as a core process step for 2 occupations, including Cashiers, Historians.

Recorded there as: "Communicate with clients about products, procedures, and policies" / "Communicate with other workers to coordinate activities". We publish it under the name practitioners use.

Other work

Agent configuration Agent development Animation and generated imagery Application development Attribution Bookkeeping Browser automation Code review Content marketing Contract review Copy editing Copywriting Dashboards and reporting Data pipelines Data quality Database access Debugging Design critique Document production Exploratory data analysis Financial modelling Incident response Infrastructure and deployment Knowledge management Literature review Market analysis Model evaluation Observability PRDs and specs Process automation Product strategy Project management Prompt engineering Query optimisation Regulatory compliance Retrieval systems Risk assessment SEO Sales pipeline Scientific research Security review Software architecture Statistical modelling Technical documentation Test automation Training material User research Video editing Visual design Web development Web research Web scraping

Occupational data from the O*NET 30.3 Database by the U.S. Department of Labor, Employment and Training Administration, used under CC BY 4.0. tashan consolidated its process steps into the terms practitioners use; O*NET does not endorse this site.

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