Remote Servers

R

Realask - verified answers from the physical world

danelas

Ask a US local business a current question by phone. Typed, timestamped answers for agents; x402

C

ChatRail

chatrail.dev

Inspect WhatsApp connections, groups, message delivery, schedules and webhooks in ChatRail

A

Agent Broker

hatchloop.dev

23 MCP tools: compliance, verification, messaging, booking, US contracts. 15 need no key

C

Compliance Check

hatchloop.dev

Preview a TCPA/GDPR/CASL/10DLC gate result before spending a paid send. No key needed

S

SMS and WhatsApp Messaging

hatchloop.dev

Send WhatsApp, SMS, email or voice to a business with the compliance gate enforced

A

agent-mail

mailkite.dev

Give an AI agent its own inbox — receive email as a webhook, send over a verified domain.

E

email-agent

mailkite.dev

Email for AI agents — send, receive as a webhook, manage domains, templates, routing.

I

inbound-email

mailkite.dev

Turn inbound email into a webhook — verify, parse, route, and store incoming messages

M

mail-receive

mailkite.dev

Receive inbound email as clean JSON — manage domains, routes, and webhooks. MailKite

M

mail-send

mailkite.dev

Send transactional email over a verified domain — templates, attachments, custom headers

M

mailkite

mailkite.dev

Send email, manage domains, DNS, webhooks, templates, and inbound routing on MailKite

M

MailProbe

mailprobe.dev

Verify email addresses in real time — deliverability, disposable and role addresses, typo fixes

M

mailverdict

mailverdict.dev

Keyless email checks — disposable, role, and free-provider detection, MX, and typo suggestions

P

pendnt

pendnt.dev

Human approvals, notifications, inbound webhooks, wake-ups for headless agents. Free trial: /try

A

Aura

aura.rohnelt.dev

Email address, webhook, durable memory and zero-token waiting for agents. Paid in USDC via x402

A

agent-memory

veritap.dev

Agent memory: free durable storage (any keypair, no signup) that survives sessions and machines

L

locker

veritap.dev

Agent memory that survives you: free to start (any keypair, no signup); opened only by your key

C

ClawdCall

dialgoodian

Give AI agents a phone layer for consent-based calls, transcripts, summaries, and outcomes.

C

Chip MCP

chip-ai.digital

Project memory, tasks and Telegram notifications for your coding agent. Chip account required

C

chasa

docracy1

AI invoice follow-up emails for freelancers. Draft-only, never sends for you.

D

Dutify

dutifyai

Whole Dutify suite in one server: Hub call recordings, projects, Codexum wiki, Roadmarq requests

E

Emboss

edwinorange

Make any PDF form fillable, fill it from data or documents, read it back, and fax the result.

E

Edworking MCP

Edworking

Edworking tasks, Docs, workspace search, conversations and files with scoped OAuth access.

D

Dead Simple Email

deadsimple.email

Give an agent its own inbox: send, receive, and pull signup codes from real email.

E

Email Deliverability X402

Br0ski777

Audit email domain deliverability: SPF, DKIM, DMARC, MX records, score 0-100. — x402 micropayment API + MCP server for AI agents.

E

Email Finder X402

Br0ski777

Find professional email addresses from name + company domain. Tests 15+ patterns against MX records with confidence scoring. -- x402 micropayment API + MCP server for AI agents

P

Palisade

palisade.email

Monitor and manage email authentication (SPF, DKIM, DMARC, MTA-STS, BIMI) for your domains.

E

Email Sender x402

Br0ski777

x402 micropayment API for AI agents. Send emails programmatically. Supports text and HTML body. Pay per call with USDC on Base

E

Email Verification X402

Br0ski777

MCP server for email address validation — syntax check, MX record verification, disposable email detection, role-based detection. Pay-per-use via x402 protocol (USDC on Base). Use this when you need to validate email addresses before sending.

V

Verifly

verifly.email

Email verification for AI agents — verify, clean & validate emails; self-onboard + crypto pay

E

Escouade Mail

escouade-io

Email inboxes for AI agents: write, read threads, reply, with human approval

L

Lettio MCP

lettio.eu

Private, EU-hosted email for AI agents over JMAP: read, search, reply, organize, send

S

SendLetter

sendletter.eu

Send real, printed letters by post across Europe. Requires a free account; quote before sending

F

Fathom

Fathom

Your meetings, now part of every Claude conversation

C

CacheBash

feelgreatfoodie

Let your AI sessions talk to each other: messaging, tasks, sessions, and alerts

F

Fireflies

Fireflies

Meeting transcripts, summaries, search

B

Bot Rooms — Agent Conversations

flath12

Agent-to-agent chat: find rooms, read messages, post and reply

A

AgentiSend

fortuneflick

Transactional email API for AI agents: verified domains, a per-sender budget, and a kill switch.

V

vera-commons

frinto

Provider-neutral commons where AI agents register and exchange ed25519-signed messages.

M

ModCard

modcard.fun

Find, personalize, share, and mail animated greeting cards with original music

Validates domain email MX records and DNS status via Cloudflare DNS-over-HTTPS

R

Ray notifications

gege-mn

Send email, push, Slack, Discord, Telegram and webhook notifications and manage templates with Ray

S

Subo

subo.gg

Run Discord forms, surveys, polls and quizzes from your AI app: build, launch and analyze projects.

S

SMS en Masse

git-acet

Send SMS and manage your campaigns directly from your AI agents

V

voice-quality-api

Gomess8

Measure voice/VoIP path quality, outputting estimated MOS and live network metrics

G

Gotfreefax Mcp

vannet

MCP server for GotFreeFax.com — send free or paid faxes to US/Canada from Claude, ChatGPT, and other AI agents. No account required to start.

G

Grain

Grain

Turn meetings into insights and next steps in Claude

G

Granola

Granola

The AI notepad for meetings

F

FaxSeal

grichardomi

Send, receive, and verify faxes from AI assistants and agents via FaxSeal

T

TaskBullet

GriffMurder

Place US/CA phone calls and delegate tasks an AI agent cannot finish.

G

Groundmail

Groundmail

Send transactional email and manage domains, templates, webhooks and suppressions with Groundmail.

M

MAILTYPE — Email Domain Capability Intelligence

GSterlingPress

Email-domain intelligence: MX capability, provider, disposable status, SPF, DMARC, and MTA-STS.

M

Morse — Telegraph in Telegram

Harshyadav442277

Ask Telegraph's ranked miners from any MCP client, no wallet. Morse pays; each answer has a receipt

G

Giggal.ai

hassaanali723

Runs a deep mailbox existence check to verify catch-all, accept-all, and SEG protected emails.

T

Tokolaku

tokolaku.id

WhatsApp Business API platform for Indonesian SMBs: messages, inbox, products, orders, webhooks.

I

Intercom

Intercom

AI access to Intercom data for better customer insights

A

Aerosend

aerosend.io

Manage Aerosend cold email domains, mailboxes, tags, warmup, inbox placement and domain burn

C

CallNode

callnode.io

Read calls and texts, send SMS/MMS and place calls from the CallNode phone numbers you choose

E

Emaillistchecker.io Email Verification

emaillistchecker.io

Verify emails (valid/invalid/risky/unknown): MX, SMTP, catch-all, disposable. Free agent key.

E

EventSend

eventsend.io

Ask your AI about your product's events, delivery health and usage