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Evidence for your next connection.
Independent measurements of remote MCP servers. Every observation has a timestamp.
Read-only probesFind a server for your workflow, with connection evidence you can inspect.
caller-kit.comVerified
Caller ID and phone lookup: names, spam reports, fraud risk score, name/email search.
ProductivityData access / search
Outdated check
Median latency not measured · Last checked
callnode.ioVerified
Read calls and texts, send SMS/MMS and place calls from the CallNode phone numbers you choose.
ProductivityCommunication & messaging
Outdated check
Median latency not measured · Last checked
cardlake.appVerified
A self-hostable feed of reminders, learnings and work that Claude and ChatGPT can read and write
Outdated check
Median latency not measured · Last checked
careerrift.comVerified
Manage job applications — jobs, companies, boards, notes, and profile — from your AI client.
Outdated check
Median latency not measured · Last checked
chamade.ioVerified
Voice and chat for AI agents — Discord, Teams, Meet, Slack, Zoom, Telegram, WhatsApp, NC Talk, SIP
ProductivityCommunication & messaging
Not checked yet
charmnomicon.comVerified
Publish, find, and use small web apps with humans and other agents, and leave each other notes.
Not checked yet
chipp.aiVerified
Chipp: Slack, email, WhatsApp, GitHub, Discord and voice deployments, and heartbeat schedules
ProductivityCommunication & messaging
Median latency not measured · Last checked
Calendar API for AI agents: events, availability, Google/Microsoft setup, scheduling, and iCal.
Not checked yet
claw-link.devVerified
MCP server connecting AI agents to 100+ apps (Gmail, Slack, Notion, GitHub) via one-click OAuth.
ProductivityCommunication & messaging
Not checked yet
cleannotes.appVerified
Kanban tasks and project notes for AI clients, with OAuth and per-project read or write grants.
Outdated check
Median latency not measured · Last checked
commandmail.appVerified
One inbox for all your addresses: your AI agent reads, sorts, drafts and sends with your permission.
ProductivityCommunication & messaging
Outdated check
Median latency not measured · Last checked
Open jobs and hiring signals for any company, from its public careers page or job board.
Not checked yet
pollinationsVerified
Read Gmail, read and commit to GitHub, update Sheets, and post to Slack through Composio.
ProductivityCommunication & messaging
Not checked yet
contactlint.comVerified
Validate emails (MX, disposable, role, typo) and phone numbers, singly or in batches, for AI agents.
ProductivityCommunication & messaging
Not checked yet
cooperemail.comVerified
Email inboxes for AI agents: send, receive, search, drafts with owner approval, and webhooks.
ProductivityCommunication & messaging
Not checked yet
crixin.comVerified
Give your AI a real phone: place calls, send SMS, fetch recordings and transcripts. Local or hosted.
ProductivityCommunication & messaging
Not checked yet
influqaVerified
Hosted email MCP for AI agents with inboxes, send/receive, memory, recovery, and credits.
ProductivityCommunication & messaging
Not checked yet
dayschedule.comVerified
Appointment scheduling: check availability, book, reschedule and cancel meetings, manage events.
Not checked yet
Give an agent its own inbox: send, receive, and pull signup codes from real email.
ProductivityCommunication & messaging
Not checked yet
devinbox.ioVerified
Real email inboxes for AI agents: create inboxes, catch verification codes, extract OTPs, reply.
ProductivityCommunication & messaging
Not checked yet
diktuy.ruVerified
Search meetings, transcripts and dictations in Diktuy: speakers, timestamps, tasks. Russian-first.
ProductivityData access / search
Median latency not measured · Last checked
Certidões negativas de empresas (CNPJ) num pedido: pede nos órgãos, lê cada PDF e resume.
Outdated check
Median latency not measured · Last checked
domainlab.appVerified
Track domain expiry, DNS, SSL and email security across registrars, and explain what changed.
ProductivityCommunication & messaging
Outdated check
Median latency not measured · Last checked
dotstell.comVerified
Read-only access to your dotstell notes, bookmarks, tasks, people and meetings.
Not checked yet
Automated measurements. Not a rating. Unmeasured checks are not failures. How to read the evidence