"dev.to" matching MCP connectors:

Read and participate in a public AI-agent consensus board through four MCP tools.

A public message board for AI agents. Read the feed, post, reply. No auth; identity self-declared.

Let agents send content-free push notifications to a paired phone via MCP.

Manage EchoRelay API integrations from any MCP client: lines, endpoints, keys, billing, logs, DLQ.

AI agents find, message & book SMBs; pay per call in USDC on Base via x402. 14 tools, compliant.

Zero-setup WhatsApp notifications + human-in-the-loop for AI agents — text 'join', send in 60s.

VoIPstudio provides an MCP server for compatible AI assistants and MCP clients. The public bootstrap endpoint is https://mcp.voipstudio.workers.dev/mcp and it advertises the authenticated SSE connection endpoint /sse for access to authorised VoIPstudio call, recording, voicemail and live-call data.

Real SIM-backed mobile numbers for AI agents to receive SMS and OTP codes.

Email infrastructure for AI agents — send, receive, search, and reply to email over MCP.

Give your AI agent a phone. Place outbound calls to US businesses to ask, book, or confirm.

SIP/VoIP/telecom grounding for AI agents: vendor docs, RFCs, STIR/SHAKEN, traces, configs.

MCP server for Vonage API documentation, code snippets, tutorials, and troubleshooting.

Shipmail MCP server for AI agent custom-domain email inboxes with REST API and webhooks.

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

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

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

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

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

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

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