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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.
Detect-only CSV check before CRM import: duplicate, invalid and role emails, blanks, phones, dates.
ProductivityCommunication & messaging
Median latency 57 ms · Last checked
Remote MCP tools for pay-per-call email, domain, SEO and Swedish data utilities (x402).
ProductivityCommunication & messaging
Median latency 57 ms · Last checked
Look up any domain, IP address or AS number: hosting, DNS, registration, email, TLS and headers.
ProductivityData access / search
Median latency 61 ms · Last checked
campnotice.comVerified
Email alerts when a summer camp opens sign-ups, or when a sold-out camp has a seat open.
ProductivityCommunication & messaging
Median latency 61 ms · Last checked
lnx.netVerified
Styled, print-ready QR codes for links, text, email or phone, with frames and custom colors.
ProductivityCommunication & messaging
Median latency 64 ms · Last checked
Pay-per-call web tools for agents: URL to markdown, metadata, links, DNS, email/domain checks, RDAP.
ProductivityCommunication & messaging
Median latency 64 ms · Last checked
Read availability, reservations, guests; create, change, cancel bookings; add notes in GoTable.
Median latency 66 ms · Last checked
Find when public events happen and get email reminders before them, following moved matches.
ProductivityCommunication & messaging
Median latency 66 ms · Last checked
Email address checks, URL uptime pings and web page to markdown for agents, pay per call
ProductivityMonitoring & observability
Median latency 66 ms · Last checked
Weekly client reports: change, % change, targets, status, printable page and email text. Free.
ProductivityCommunication & messaging
Median latency 70 ms · Last checked
Public holidays and business-day math (T+N, counts) for many countries; pay per call via x402
ProductivityPayments & trading
Median latency 77 ms · Last checked
trackerhacker.comVerified
Spreadsheets that fill themselves from your emails and webhooks, the same way every time.
Median latency 84 ms · Last checked
destava.comVerified
Search current job postings from companies' own career sites. Free, no account.
ProductivityData access / search
Median latency 84 ms · Last checked
avenbridgetech.comVerified
Hosted MCP knowledge base: businesses forward emails and docs; buyers query them over MCP.
ProductivityKnowledge & memory
Median latency 84 ms · Last checked
Fix messy CSVs in one call: trim, ISO dates, normalize emails/phones, flag dupes. x402 $0.005, Base
ProductivityCommunication & messaging
Median latency 85 ms · Last checked
getdroppy.appVerified
Search and read the Droppy for Mac handbook, droplets, DroppyKit SDK and release notes.
ProductivityData access / search
Median latency 87 ms · Last checked
huntboard.aiVerified
Search real, recent job postings from company career pages and ATS boards, scored for fit.
ProductivityData access / search
Median latency 88 ms · Last checked
macroindex.orgVerified
Neutral, cited central-bank rate decisions, calendars, inflation releases and bond auctions.
Median latency 90 ms · Last checked
humansfix.aiVerified
Ask a real, manually approved developer for help. Nothing is sent until you confirm by email.
ProductivityCommunication & messaging
Median latency 90 ms · Last checked
hovhannes.ioVerified
Yerevan Product Coffee: table dates, remaining seats, seat requests, and the field notes behind it.
Median latency 91 ms · Last checked
Search and read Alicia's English and Chinese notes on Houdini, Three.js, OpenUSD and AI workflows.
ProductivityAutomation & workflows
Median latency 92 ms · Last checked
Check emails before you send, and get a $1 SPF/DKIM/DMARC fix plan for your domain. Pay per call.
ProductivityCommunication & messaging
Median latency 100 ms · Last checked
Free transactional email + SMTP relay. Agents self-signup, no API key needed to start.
ProductivityCommunication & messaging
Median latency 107 ms · Last checked
Release notes and changelogs from across the web, indexed for agents. Also via CLI and REST API.
Median latency 108 ms · Last checked
Automated measurements. Not a rating. Unmeasured checks are not failures. How to read the evidence