Testing and evaluation platform to chat, inspect, and debug MCP servers, MCP apps, and ChatGPT apps.

Lemonade helps users discover and run local AI apps by serving optimized LLMs right from their own GPUs and NPUs. Join our discord: https://discord.gg/5xXzkMu8Zk

Brand voice, positioning, and messaging for marketing teams. Write on-brand copy in any AI tool.

20 domain recon tools for AI agents: DNS, SSL, headers, email, subdomains, lookalikes, changes.

Open-source SMS gateway. Turn your Android phone into an SMS API: send and receive SMS from your apps over REST and webhooks. Self-hostable, with a free hosted plan.

Save or export your private and public Slack messages, threads, files, and users locally without admin privileges.

Find real products across 180+ Brazilian stores from chat context, with a ready-to-buy link.

Find & book real Korean restaurants in any language, in-chat. Seoul, Busan, Jeju & 6 more regions.

Track domain expiry, DNS, SSL and email security across registrars, and explain what changed.

All your company email, operated by agents and reviewed by you.

Summarize, search, and manage your own WhatsApp groups from any MCP client.

Hosted per-user MCP server for your personal WhatsApp: reminders, follow-ups, summaries, replies.

Search and read the DarkFunnels docs: WhatsApp AI sales agents connected by QR, no Meta Cloud API.

Dictate anywhere with Letterly, then find, rewrite and translate your voice notes in your AI chat

Run your Calaf recruiting book from chat: firms, people, pipeline, calendar, notes, and prep.

Prismer Cloud

Data observability tools for engineering teams: alerts, freshness, schema drift, lineage, quality.

AI assistant and MCP server for Blender: visual chat, scene tools, multi-agent workflows. Works with OpenAI, ChatGPT, Claude, Gemini, Ollama, OpenCode. Blender AI addon and plugin, copilot for 3D, bpy Python scripting, MCP integration.

Enables managing lists, subscribers, campaigns, templates, bounces and transactional email on a self-hosted Listmonk instance through Claude tools, with an optional read-only mode that limits access to read operations.

SendLit, the open-source email platform. Manage contacts, tags, broadcasts, sequences, templates, custom events and stats.

Enables MCP clients such as ChatGPT, Claude or Grok to search and read the user's own WhatsApp message history through a linked device. Messages are stored encrypted at rest, and access is read-only unless the optional send tool is enabled.

Enables MCP-compatible AI agents to interact with Discord through a local Vencord plugin inside the native desktop client, providing over 30 tools for messaging, server management, roles, moderation, and invites without bot or user tokens in config files.

Enables AI assistants to set up and troubleshoot LeadSync accounts by connecting Meta lead forms to Google Sheets, CRMs, and email, mapping fields, adding autoresponders, sending test leads, and investigating lead delivery.

Enables listing models and running non-streaming chat completions against RelayRouter's OpenAI-compatible API, so agents can discover available models and send chat requests through a key-configured MCP endpoint.