"Visa" matching MCP servers:

Turns monthly Hacker News "Ask HN: Who is hiring?" threads into skill demand trends, remote/visa and salary statistics, and searchable job posts. Enables questions such as which skills are gaining or losing demand, whether a language is worth learning, what senior engineers earn, and which remote roles sponsor visas.

Enables AI agents to control Rigol MSO5000 oscilloscopes through VISA, including acquisition, channels, trigger, timebase, waveform generator, display, and front-panel controls, with risk-based permission gating for direct SCPI operations.

Provides US H-1B visa sponsorship, LCA wages, and top sponsors by role for recruiting and talent data.

Enables unified discovery, query, and control of laboratory instruments (power supplies, oscilloscopes, signal generators, multimeters) via VISA/SCPI, with device-specific libraries and an MCP server exposing 19 tools for natural language interaction.

An MCP server that enables users to query H1B visa sponsorship data, approval rates, and top roles using public Department of Labor records. It provides tools for looking up company-specific stats and filtering sponsors by job title, city, or state.

End-of-day US equity data: MA200 deviation rankings, market breadth, chart-pattern win rates.

An unofficial MCP server for Google NotebookLM that enables users to manage notebooks, add sources, ask questions with citations, and generate audio podcasts via a Playwright-based automation layer.

Enables Claude to control PyMOL for molecular visualization and structural biology analysis. It uniquely features screenshot capture capabilities that provide a visual feedback loop, allowing the AI to see and verify the results of its commands.

A self-contained MCP server that gives AI agents the ability to calculate high-precision astronomical data. It provides tropical zodiac coordinates, planetary speeds, retrograde detection, and house cusps using the trusted Swiss Ephemeris engine. 100%

A local academic research assistant that indexes PDFs into a searchable vector library and exposes MCP tools for semantic search, claim extraction, contradiction detection, and multi-step research synthesis.

An MCP server that enables LLMs to securely query synthetic clinical data through validated, scoped tools (patient summaries, conditions, medications, lab trends, encounters) while maintaining audit logs and access controls.