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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

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DiscoveryServer directory

Remote MCP servers

Find a server for your workflow, with connection evidence you can inspect.

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1577 servers

Ordered by checks passedClear filters
Dated server measurements. The status describes the last probe or a listed authentication requirement. Checks that have not been measured are not failures. Open a server to inspect the evidence.
Server / capabilityLast probeMedian latencyChecks passedLast checked
e2a — email for AI agents

Authenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified.

ProductivityCommunication & messaging

Requires authNot measured5 / 22Not checked yet
e2a — email for AI agents

Authenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified.

ProductivityCommunication & messaging

Requires authNot measured5 / 22Not checked yet
EasyBits

Persistent Linux microVMs for agents: root, internet, sub-second resume and a public URL.

ProductivityFile & docs

Requires authOutdated checkNot measured5 / 22
Email Inbox API + Sending by Sendmux

AI email inbox and sending tools with attachments, search, live events, and webhooks.

ProductivityCommunication & messaging

Requires authNot measured5 / 22
Emitd MCP Server

Connect AI agents to Emitd email sending, message tracking, templates, and automations.

ProductivityAutomation & workflows

Requires authNot measured5 / 22Not checked yet
Employed by Guaq AI

Live jobs from ~5,000 employer ATS boards, hiring profiles, your job profile and tracker.

ProductivityFile & docs

Requires authNot measured5 / 22
everbill MCP by usefulapi

Read and create bills, customers and articles, and send bills by email in everbill.

ProductivityCommunication & messaging

Not measuredNot measured5 / 22Not checked yet
Faivelo Email

Business email on your own domain: mailboxes, send and read mail, drafts, aliases and DNS setup.

ProductivityCommunication & messaging

Requires authOutdated checkNot measured5 / 22
FGAC.ai: Multiple Gmail Accounts, Google Sheets & Docs

Multiple Gmail accounts, editable Google Sheets & Docs for AI agents. Deny-by-default access rules.

ProductivityCommunication & messaging

Requires authNot measured5 / 22
Find your role first

Jobs from 15,000+ company career sites, newest first. Agents can search, save, track and set alerts.

ProductivityData access / search

Requires authNot measured5 / 22Not checked yet
FindLeadEmails

Find and verify B2B work emails, single or bulk. OAuth sign-in or API key; pay per verified email.

ProductivityCommunication & messaging

Requires authNot measured5 / 22Not checked yet
fixture.email — Email Testing for Agents

Disposable test mailboxes on a real domain: send, receive and assert on real email.

ProductivityCommunication & messaging

Requires authNot measured5 / 22Not checked yet
Generect

B2B lead and company data for AI agents: free search, pay only for emails, phones, profiles.

ProductivityCommunication & messaging

Requires authOutdated checkNot measured5 / 22
GetQueryly — AI Data Analyst

Upload spreadsheets, get plain-English analysis with real computed charts and quality scores.

ProductivityFile & docs

Requires authNot measured5 / 22Not checked yet
GetSales: Outreach MCP Server

Drive a GetSales workspace: tables, people, companies, enrichment, workflows, inbox, tasks, signals.

ProductivityCommunication & messaging

Requires authOutdated checkNot measured5 / 22
Geztio Platform

Construction cost & project management: APU analysis, budgets, price lists, site execution.

ProductivityFile & docs

Requires authOutdated checkNot measured5 / 22
GlockApps — Inbox Placement Testing

Inbox placement tests across Gmail, Outlook, Yahoo and 30+ providers.

ProductivityCommunication & messaging

Requires authOutdated checkNot measured5 / 22
Guidon Project Management

Find, claim, update and hand back Guidon tasks with their project context.

ProductivityFile & docs

Requires authOutdated checkNot measured5 / 22
HeyMoa

Read your team's meeting decisions, tasks and transcripts as a project graph, with sources.

ProductivityFile & docs

Requires authNot measured5 / 22
HireLayer

Resume parsing, scoring and ranking, talent pool search and skills for recruiting AI agents.

ProductivityData access / search

Requires authOutdated checkNot measured5 / 22
Hiring Fairness & Selection ROI

Detect hiring adverse impact and estimate whether a selection method is worth its cost.

ProductivityFile & docs

Requires authNot measured5 / 22
Hiring Signals

Live job openings from Workday, Greenhouse, Lever, Ashby, Taleo and BambooHR career sites.

ProductivityCode & DevOps

Requires authNot measured5 / 22Not checked yet
HonkIO

Canadian SMS and email API for AI agents: send SMS and email, verify phones, handle CASL consent.

ProductivityCommunication & messaging

Requires authNot measured5 / 22Not checked yet
Hooklistener

Webhook, email, WebSocket and tunnel testing for AI agents: capture, wait, verify, replay.

ProductivityCommunication & messaging

Requires authOutdated checkNot measured5 / 22

Automated measurements. Not a rating. Unmeasured checks are not failures. How to read the evidence