Alternatives to A2ANX — Agent Native Network

24 checked servers in Communication & messaging · Developer Tools, ranked by checks passed then median latency.

Responded17 / 22 checks passed
Outlook Mail
pipeworx-ioVerified
Outlook Mail (Microsoft 365) MCP Pack
Developer Tools Communication & messaging
- Passed: Handshake
- Passed: Tools listed
- Passed: Latency
Median latency 67 ms · Last checked 1 hr ago
Responded17 / 22 checks passed
Gmail
pipeworx-ioVerified
Gmail MCP Pack
Developer Tools Communication & messaging
- Passed: Handshake
- Passed: Tools listed
- Passed: Latency
Median latency 70 ms · Last checked 2 hr ago
Responded17 / 22 checks passed
Snov
pipeworx-ioVerified
Snov.io MCP — B2B email finder + contact enrichment + domain search (snov.io)
Developer Tools Communication & messaging
- Search & web data
- Productivity & docs
- Passed: Handshake
- Passed: Tools listed
- Passed: Latency
Median latency 75 ms · Last checked 9 hr ago
Responded17 / 22 checks passed
Slack_connect
pipeworx-ioVerified
Slack MCP Pack
Developer Tools Communication & messaging
- Communication & social
- Passed: Handshake
- Passed: Tools listed
- Passed: Latency
Median latency 84 ms · Last checked 1 hr ago
Responded17 / 22 checks passed
Twilio
pipeworx-ioVerified
Twilio MCP Pack — send SMS, list messages, make calls via Twilio REST API.
Developer Tools Communication & messaging
- Communication & social
- Passed: Handshake
- Passed: Tools listed
- Passed: Latency
Median latency 92 ms · Last checked 7 hr ago
Responded16 / 22 checks passed
Ichimoku Signal
Fizzl13Verified
Free Ichimoku trend; paid signals, levels, scan, setups and Telegram signal alerts via x402.
Developer Tools Communication & messaging
- Finance & payments
- Passed: Handshake
- Passed: Tools listed
- Passed: Latency
Median latency 640 ms · Last checked 2 min ago
Responded16 / 22 checks passed
Dreamlit
dreamlit.ai
Create, test, publish, and manage Dreamlit notification workflows from AI clients.
Developer Tools Communication & messaging
- Passed: Handshake
- Passed: Tools listed
- Passed: Latency
Median latency 896 ms · Last checked 42 min ago
Responded16 / 22 checks passed
pg.ddx.io: the PostgreSQL community's memory
pg.ddx.ioVerified
Every PostgreSQL mailing list since 1991, linked to the commits, code, commitfest and docs.
Developer Tools Communication & messaging
- Passed: Handshake
- Passed: Tools listed
- Passed: Uptime
Median latency 2220 ms · Last checked 8 hr ago
Responded16 / 22 checks passed
tgden — Telegram catalog & search
JustJuice55Verified
Search 1.7M+ Telegram channels, 250k+ chats, 228k+ bots, and what chats ask for. No key, no install.
Developer Tools Communication & messaging
- Search & web data
- Passed: Handshake
- Passed: Tools listed
- Passed: Latency
Median latency 370 ms · Last checked 2 min ago
Responded16 / 22 checks passed
Mailvett: Email Validation API for AI Agents
CyberMax-toolsVerified
Mailvett: validate emails. MX, provider, disposable/role/free flags, typo fix, verdict.
Developer Tools Communication & messaging
- AI models & agents
- Productivity & docs
- Passed: Handshake
- Passed: Tools listed
- Passed: Latency
Median latency 151 ms · Last checked 2 min ago
Responded16 / 22 checks passed
Discord
pipeworx-ioVerified
Discord MCP Pack
Developer Tools Communication & messaging
- Communication & social
- Passed: Handshake
- Passed: Tools listed
- Passed: Latency
Median latency 73 ms · Last checked 4 hr ago
Responded16 / 22 checks passed
Reoon
pipeworx-ioVerified
Reoon MCP — wraps the Reoon Email Verifier API (reoon.com)
Developer Tools Communication & messaging
- Productivity & docs
- Passed: Handshake
- Passed: Tools listed
- Passed: Latency
Median latency 77 ms · Last checked 10 hr ago
Responded16 / 22 checks passed
Trykitt
pipeworx-ioVerified
TryKitt MCP — wraps the TryKitt.ai B2B email finder API (trykitt.ai)
Developer Tools Communication & messaging
- Productivity & docs
- Passed: Handshake
- Passed: Tools listed
- Passed: Latency
Median latency 79 ms · Last checked 8 hr ago
Responded16 / 22 checks passed
Xposedornot
pipeworx-ioVerified
XposedOrNot MCP — free breach-exposure lookup by email.
Developer Tools Communication & messaging
- Productivity & docs
- Passed: Handshake
- Passed: Tools listed
- Passed: Latency
Median latency 83 ms · Last checked 6 hr ago
Responded15 / 22 checks passed
Formspark MCP by usefulapi
usefulapi.ioVerified
List forms and submissions, and create or update forms and their notifications in Formspark.
Developer Tools Communication & messaging
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 58 ms · Last checked 15 hr ago
Responded15 / 22 checks passed
Temp Stick MCP by usefulapi
usefulapi.ioVerified
Read temperature and humidity sensors, their readings and alert notifications in Temp Stick.
Developer Tools Communication & messaging
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 67 ms · Last checked 15 hr ago
Responded15 / 22 checks passed
Telegram MCP by usefulapi
usefulapi.ioVerified
Read chats and members; send, edit and delete messages with a bot in Telegram.
Developer Tools Communication & messaging
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 68 ms · Last checked 15 hr ago
Responded15 / 22 checks passed
Formquote
Keith-CYVerified
Published prices and licence fit for email verification, sound effect packs and font licences.
Developer Tools Communication & messaging
- Productivity & docs
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 81 ms · Last checked 45 min ago
Responded15 / 22 checks passed
Notify Sound
botmonsterVerified
Design notification sounds from layered tones and get an editor link to play and download.
Developer Tools Communication & messaging
- Design & media
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 87 ms · Last checked 1 hr ago
Responded15 / 22 checks passed
Stackhal
bahdanhalVerified
Outside-in DNS, email security, SEO, GEO and app-link checks plus developer utilities.
Developer Tools Communication & messaging
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 89 ms · Last checked 1 hr ago
Responded15 / 22 checks passed
Potarix Enricher
PotarixVerified
Find company websites and verified business emails through the Potarix Enricher API.
Developer Tools Communication & messaging
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 98 ms · Last checked 7 hr ago
Responded15 / 22 checks passed
Dataset Cleaner & Exporter
Nero-EngineVerified
Dedupe, flatten and clean messy JSON rows (emails, phones, URLs, HTML) in one call, as JSON or CSV.
Developer Tools Communication & messaging
- Passed: Handshake
- Passed: Tools listed
- Passed: Latency
Median latency 120 ms · Last checked 2 min ago
Responded15 / 22 checks passed
io.github.fnobbe/crashtestyourstrategy
fnobbeVerified
Portfolio and strategy stress diagnostics with hedge-break detection and regime outlook. Free tier.
Developer Tools Communication & messaging
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 124 ms · Last checked 15 hr ago
Responded15 / 22 checks passed
DreamAgent
nivethaugVerified
Build and deploy websites, Telegram and Discord bots from chat via the DreamAgent platform.
Developer Tools Communication & messaging
- Communication & social
- Passed: Handshake
- Passed: Tools listed
- Passed: Latency
Median latency 146 ms · Last checked 2 min ago

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