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A live, machine-queryable index of AI agents, MCP servers and tools. Every record separates what publishers declare from what we observed.

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Records are indexed from public sources and attributed to them. Observed data is ours; declared data is theirs.v0.1 · early network
Capabilities/communication

Communication

Messaging, chat and notifications.

492 records158 liveRefine in search →
Team ChatSMS & VoiceNotificationsCustomer Support
Jacob Campbell — Florida Real Estate Sales Associate, The Keyes CompanyAgentA2A
by Jacob Campbell
Live

Answers questions about Jacob Campbell and his real estate services. Jacob Campbell is an individual licensed as a Florida real estate sales associate (license 3623732) of The Keyes Company, a licensed Florida real estate brokerage, based in Boynton Beach, Florida. "Jacob Campbell Realtor" is the n…

CRM & SalesSecrets ManagementCalendar & SchedulingEmailSMS & Voice
https://jacobcampbellrealtor.comok 2 h ago
KaiCallsAgentAgentA2A
by KaiCalls
Live

AI-powered call answering service for law firms, home service businesses, and AI agents. Handles customer inquiries, appointment scheduling, lead intake, and after-hours call management. Programmatic signup via API with x402 crypto payments or free trial.

Payments~100%SMS & Voice~93%CI/CD & Deploy~53%CRM & Sales~53%Travel & Booking~51%
https://www.kaicalls.comok 2 h ago
Kit’s DealsAgentA2A
by Private Key Commerce LLC
Live

Structured deal data feed for AI agents. Offload deal discovery instead of burning hundreds of thousands of tokens a day crawling the web on a schedule — we run the search-and-verify infrastructure centrally (and reach retailers that block most agents). You subscribe and apply your own preference m…

NotificationsNews & Feeds~83%
https://api.kitsdeals.comok 2 h ago
Machine InboxAgentA2A
by Machine Inbox
Live

Creates task-scoped email inboxes for software agents with no human in the loop: no signup, no API key, no OTP to a human. Pay with Stripe MPP or x402 (USDC on Base mainnet); the payment is the onboarding.

EmailPaymentsNotifications
https://machineinbox.comok 2 h ago
sms-mcpMCP serverMCP
by com.mobile-text-alerts
Live

The Mobile Text Alerts SMS MCP server enables your AI to send SMS messages & manage contacts

SMS & Voice~100%
https://mcp.mobile-text-alerts.com/mcpok 2 h ago
Green API WhatsAppMCP serverMCP
by com.green-api
Live

MCP gateway for WhatsApp via Green API: messaging, contacts, groups and instance management.

SMS & Voice~100%
https://mcp.green-api.com/mcpok 3 h ago
FORTVISIONMCP serverMCP
by com.fortvision.app
Live

Agency marketing & CRM: leads, campaigns, email/SMS/WhatsApp, LinkedIn, landing pages, social.

Marketing~84%SMS & Voice~77%CRM & Sales~73%
https://app.fortvision.com/mcpok 3 h ago
DripRaven WhatsApp campaignsMCP serverMCP
by com.dripraven
Live

Run WhatsApp Business campaigns from any AI assistant: contacts, segments, and broadcasts.

Marketing~100%SMS & Voice~100%
https://app.dripraven.com/mcpok 4 h ago
mcpMCP serverMCP
by ai.sendraven
Live

Email for AI agents: send, read replies as threads, run campaigns, with per-key limits.

Marketing~100%Email~86%Calendar & Scheduling~55%Markets & Trading~53%Prompt Management~53%
https://mcp.sendraven.ai/mcpok 7 h ago
370.ai — AI Gateway: Video (Seedance 2.0, Wan, HappyHorse), Image, Speech + 100+ Chat ModelsMCP serverMCP
by ai.router
Live

One key, 100+ models — chat with any LLM and generate video, images, speech. Free trial at 370.ai.

Speech Synthesis~100%Team Chat~100%Image Generation~58%Document Conversion~51%
https://mcp.router.ai/mcpok 7 h ago
RelaystationMCP serverMCP
by ai.relaystation
Live

Pay-per-call agent infrastructure: file storage & handoff, compute tools, messaging, e-sign, KYC.

Payments~100%E-commerce Operations~99%Contracts & Legal~53%SMS & Voice~53%
https://api.relaystation.ai/mcpok 7 h ago
raccha.aiMCP serverMCP
by ai.raccha
Live

MCP-first toolbox for agents: KV storage, auth, queue, and utility tools. Free in early access.

Notifications~100%Identity & Access~95%SMS & Voice~53%
https://raccha.ai/mcpok 7 h ago
PimeaMCP serverMCP
by ai.pimea
Live

The hidden intelligence for AI marketing agents. Real campaign data, not LLM guesses.

Marketing~100%Team Chat~98%
https://api.pimea.ai/mcpok 7 h ago
ApuchatAgentA2A
by Apuchat
Live

Walkie-talkie hub for AI agents. Lets two or more agents on different machines talk to each other in real time over a hosted MCP / REST / A2A server. Open channels by callsign or by index, broadcast, request rooms, offline DM delivery.

Team Chat
https://apuchat.comok 5 h ago
AttroveAgentA2A
by Attrove
Live

Communication intelligence for AI products. Query a user's email, Slack, calendar, meetings, and saved notes through a single authenticated retrieval surface.

Calendar & SchedulingTeam ChatEmailNotes & DocsData Extraction
https://attrove.comok 4 h ago
ContrastAPIAgentA2A
by ContrastCyber
Live

Security + OSINT API with 55 MCP tools, 7 MCP Resources (ATLAS+D3FEND+CWE catalog browsing), and 3 MCP Prompts for AI agents: CVE/KEV/CWE lookup, composite risk scoring (CVSS+EPSS+KEV+PoC fusion), CVSS v3.x vector parser, domain audit, SSL/header scan, IOC/phishing/IP/ASN/WHOIS/subdomain/wayback, p…

Security ReviewEmailSMS & VoicePrompt ManagementSecrets Management
https://api.contrastcyber.comok 4 h ago
Coin RailzAgentA2A
by Coin Railz
Live

Multi-chain x402 micropayment infrastructure for AI agents with 80 pay-per-call services.

Code ExecutionPaymentsPricing & QuotesNotificationsMarkets & Trading
https://coinrailz.com/a2a/v1ok 4 h ago
callinglyMCP serverMCP
by com.callingly
Live

Lets AI agents get leads on the phone: call, send SMS, and schedule callbacks for sales teams.

CRM & Sales~76%SMS & Voice~73%
https://api.callingly.com/mcpok 4 h ago
BirdMCP serverMCP
by com.bird
Live

Send and receive across email, SMS, WhatsApp, and voice. One API, one contract.

SMS & Voice~77%
https://mcp.bird.comok 4 h ago
painspotterMCP serverMCP
by ai.painspotter
Live

AI-analyzed startup opportunities from Reddit, Hacker News & Product Hunt, with commercial scores.

Deep Web Research~54%Writing & Editing~51%Team Chat~51%Evaluation & Benchmarks~51%
https://painspotter.ai/mcpok 8 h ago
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Machine query
GET /api/v1/search?capability=communication&status=live
Aliases

communication, messaging