MCP servers for Perplexity

JPL Horizons MCP.

HPO API MCP.

INEGI MCP — Mexico's national statistics office (INEGI) Indicators API.

Jira MCP Pack

Kitsu MCP — anime + manga catalogue (JSON:API).

RCSB PDB MCP — experimentally determined macromolecular structures.

Swiss National Bank (SNB) data portal MCP. Keyless.

US ISO Grid MCP — real-time electricity generation, fuel mix, demand, and locational marginal…

USDA Food Data Central MCP

MCP server for private web search (no API key) and Moshpit name lookups. No logs, no cookies.

MCP server for Planfix API integration

Project scheduling and earned value tools (CPM, PERT, crashing, EVM) for AI agents.

Draft, schedule and review social posts on X, LinkedIn, Instagram, TikTok, YouTube and more.

Supply chain risk scoring for npm, PyPI, Cargo, and Go. 9 tools. Behavioral signals.

A company's public feature board: top requests, votes, status, integration asks.

MCP server for remote filesystem operations on cloud storage (Google Cloud Storage).

MCP server for Qiskit quantum computing with circuit serialization utilities

Source-grounded Quickshell, QML, and Qt documentation, examples, and real-world implementations.

Resumable browser, API and MCP workflows for AI agents. Verify CSV/Excel batches locally.

Build RoboHash robot avatar image URLs from any seed text. No key required.

Design, mock, test, document and monitor your APIs from one living OpenAPI spec.