"Information about PostgreSQL (Postgres) database system" matching MCP connectors:

Give AI assistants secure access to your organization's structured business data. Search records, create and update records, retrieve schema information, and manage workflow states using natural language. You need two values for every request: x-api-key — your Web Data Forms API Key x-group-id — your Web Data Forms Group ID You can find these in your Web Data Forms accounts group->information page. Preferred method: request header When possible, pass the credentials as HTTP headers: x-api-key: <your-api-key> x-group-id: <your-group-id> This is the preferred option because it keeps credentials out of the URL and is more secure. Fallback method: query parameters If your MCP client does not support custom headers, the server also accepts the credentials as URL query parameters. Example: https://mcp.webdataforms.com?x-api-key=abc123&x-group-id=xyz456 Detailed information here: https://github.com/Web-Data-Forms/mcp-server-docs/blob/main/README.md

Analytical memory for AI agents: a real Postgres queried in plain English over MCP. One command.

The agent-native cloud: database, functions, AI, storage, computers. 50 tools, one API key.

Structured aquarium, marine, terrarium and paludarium data for AI agents.

Find the stories worth writing about: discover emerging stories, rank the angle, draft from sources.

Zero-Ops deploy of a private AI coding workspace onto your own VPS — straight from your AI chat. Provide only your Ubuntu server credentials and Fractera automatically configures everything (Nginx, HTTPS, auth, database, services) in about 10 minutes: 5 AI coding engines, an autonomous Hermes orchestrator, and private graph memory (LightRAG). No terminal, no DevOps. IP-first and free; a custom domain with HTTPS is an optional later step.

Validate startup ideas with behavioral evidence — not opinion. Demand Discovery AI™ is a sales-agent MCP that answers founders' questions about the validation framework, the four data-signal categories (Search & attention, Conversation & pain, Adoption & spend, Capital & hiring), the Demand Score™, and the Build/Pivot/Kill verdict™. Includes 7 tools: ask a free-form question, get the validation framework, get product details, explain demand signals, compare validation approaches, get data-source

Agent registry, arena reputation system, and Latent Credits economy. Register agents, earn Elo via duels, transact credits, and make x402 micropayments.

Search foods, compare nutrients, and look up the full USDA FoodData Central database.

Turn a resume into a portfolio website, look up published profiles, and ask about Skillfolio.

Ask about your Dreambooth Studio photobooths: sessions, revenue, credits, projects, device status.

Open, verified shop database for AI agents: products, offers, price comparison, trust and coupons.

Deploy a multi-user web app from your agent: hosting, auth, database, and permissions.

Precision Concrete Coating MCP for services, estimates, scheduling, and business information.

Read-only public information about House Duck games and its Korean-first development Blog.

x402 pay-per-call infra for agents: $0.03 image generation, Postgres, auth, storage, functions.

Query WHOIS/RDAP information for domains, IP addresses, CIDR prefixes and ASNs. Self-hostable.

Free fan-convention data for AI agents: dates, registration windows & table costs, US & Canada

Official answers about Helena Bioinformatics and its products, with citations to public sources.

AI Citability across AEO, GEO, SEO & MCP: is a brand cited & callable? Free Lite Reflection.