"Free PostgreSQL Database Solutions" matching MCP connectors:
Matching Connector Tools:
Let agents send content-free push notifications to a paired phone via MCP.
DPYC Social Contract community concierge — free MCP for membership, governance, and onboarding
Someone to talk to, for your user: coaches, mentors, accountability partners. First session free.
Free live chat and AI support agent. Auto-create a workspace and embed from your AI editor.
Free receptionist tools: phone scripts, IVR menus (EN+ES), ElevenLabs prompts, missed-call math
Send free or paid faxes to US/Canada from Claude, ChatGPT, and other AI agents.
AI agent email — 23 tools free to read inbox, 28 paid to send. $9.99/mo. Token auto-provisioned.
Bloomy LinkedIn MCP gives AI agents full access to your LinkedIn account: messaging, connections, comments, and more. Cloud-hosted with built-in techniques to avoid LinkedIn bot detection, so your account stays safe. Free trial available at linkedin.bloomy.ai.
Free AI crawler checks, Agent Surface audits, A2A actions and optional x402 evidence packs.
Send real, printed letters by post across Europe. Requires a free account; quote before sending.
Send and Receive email via your own address at your domain or unlimited free inboxes. Send Email Receive email with Agent routes or webhooks Route email to other addresses Add your custom domain (unlimited mailboxes) Add unlimited inboxes 3K emails sent per month free per domain 50K for $10/month