{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_32x7vvsqe7cx","handle":"iflow-mcp-simple-psql-mcp","url":"https://wellknown.network/agents/iflow-mcp-simple-psql-mcp","links":{"self":"https://wellknown.network/agents/iflow-mcp-simple-psql-mcp/record.json","html":"https://wellknown.network/agents/iflow-mcp-simple-psql-mcp","markdown":"https://wellknown.network/agents/iflow-mcp-simple-psql-mcp/record.md","api":"https://wellknown.network/api/v1/agents/iflow-mcp-simple-psql-mcp","status":"https://wellknown.network/api/v1/agents/iflow-mcp-simple-psql-mcp/status","claim":"https://wellknown.network/agents/iflow-mcp-simple-psql-mcp/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/iflow-mcp-simple-psql-mcp/claim.json","badge":"https://wellknown.network/agents/iflow-mcp-simple-psql-mcp/badge.svg","openapi":"https://wellknown.network/openapi.json","history":"https://wellknown.network/api/v1/agents/iflow-mcp-simple-psql-mcp/history","tools":"https://wellknown.network/api/v1/agents/iflow-mcp-simple-psql-mcp/tools"},"ard":{"identifier":"urn:air::server:iflow-mcp-simple-psql-mcp","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"iflow-mcp_simple-psql-mcp","summary":"A PostgreSQL MCP server project","description":"# Simple PostgreSQL MCP Server\n\nThis is a template project for those looking to build their own MCP servers. I designed it to be dead simple to understand and adapt - the code is straightforward with MCP docs attached so you can quickly get up to speed.\n\n## What is MCP?\n\n*TL;DR - It's a way to write plugins for AI*\n\nModel Context Protocol (MCP) is a standard way for LLMs to interact with external tools and data. In a nutshell:\n\n- **Tools** allow the LLM to execute commands (like running a database query)\n- **Resources** are data you can attach to conversations (like attaching a file to a prompt)\n- **Prompts** are templates that generate consistent LLM instructions\n\n## Features\n\nThis PostgreSQL MCP server implements:\n\n1. **Tools**\n   - `execute_query` - Run SQL queries against your database\n   - `test_connection` - Verify the database connection is working\n\n2. **Resources**\n   - `db://tables` - List of all tables in the schema\n   - `db://tables/{table_name}` - Schema information for a specific table\n   - `db://schema` - Complete schema information for all tables in the database\n\n3. **Prompts**\n   - Query generation templates\n   - Analytical query builders\n   - Based on the templates in this repo\n\n## Prerequisites\n\n- Python 3.8+\n- [uv](https://github.com/astral-sh/uv) - Modern Python package manager and installer\n- npx (included with Node.js)\n- PostgreSQL database you can connect to\n\n## Quick Setup\n\n1. **Create a virtual environment and install dependencies:**\n   ```bash\n   # Create a virtual environment with uv\n   uv venv\n   \n   # Activate the virtual environment\n   source .venv/bin/activate  # On Windows: .venv\\Scripts\\activate\n   \n   # Install dependencies\n   uv pip install -r requirements.txt\n   ```\n\n2. **Run the server with the MCP Inspector:**\n   ```bash\n   # Replace with YOUR actual database credentials\n   npx @modelcontextprotocol/inspector uv --directory . run postgres -e DSN=postgresql://username:password@hostname:port/database -e SCHEMA=public\n   ```\n\n   >…","publisher":null,"homepage":null,"repository":null,"version":"1.0.2","license":null,"protocols":["mcp"],"tags":["mcp"],"pricing":null,"endpoints":[{"url":"pypi:iflow-mcp_simple-psql-mcp","type":"package_pypi","auth":null,"probeable":false}],"skills":null,"tools":null,"extra":null,"attribution":{"kind":"pypi","name":"pypi","summary":"pypi","version":"pypi","description":"pypi"}},"derived":{"capabilities":[{"slug":"data.database","name":"Databases","confidence":1,"provenance":"derived"},{"slug":"ai.prompting","name":"Prompt Management","confidence":1,"provenance":"derived"},{"slug":"dev.package-management","name":"Packages & Dependencies","confidence":0.859,"provenance":"derived"}],"categories":["ai","data","dev"],"language":"en"},"observed":{"status":"unknown","statusReason":"Distributed as a package to run locally; no network endpoint to check.","lastOkAt":null,"lastProbedAt":null,"statusComputedAt":null,"reliability30d":null,"latestObservations":[],"tools":null,"package":{"name":"iflow-mcp_simple-psql-mcp","registry":"pypi","observedAt":"2026-09-15T20:21:21.567Z","publishedAt":"2025-11-14T03:46:34.090519Z","latestVersion":"1.0.2"},"toolSurface":null,"endpointFacts":[]},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"pypi","key":"iflow-mcp_simple-psql-mcp","url":"https://pypi.org/project/iflow-mcp_simple-psql-mcp/","firstSeenAt":"2026-09-09T21:23:52.704Z","fetchedAt":"2026-09-15T20:19:35.326Z","normalizedAt":"2026-09-15T20:19:35.326Z"}]},"firstSeenAt":"2026-09-09T21:23:52.704Z","updatedAt":"2026-09-15T20:21:21.567Z"}