MCP servers for Perplexity

Hardened filesystem for AI agents — jailed root, read-only default, traversal/symlink-safe.

Persistent searchable memory for AI agents — save/get/search across sessions, tags.

Read-only MySQL/MariaDB for AI agents — query, list/describe tables, health. SQL-guarded.

Manage crypto payments, stores, digital products, and orders via InventPay

Unofficial MCP server for the Ionic Framework documentation, components and blog.

Geolocate an IP address: country, region, city, and ISP. No key required.

Proxy guides, tested configurations and error diagnostics, with an optional local route check.

Cross-session memory and hybrid RAG over your notes and docs. Local-first, with cited answers.

MCP instruction indexing server with search, CRUD, validation, and cross-repo knowledge promotion.

Windows desktop-control MCP server: screenshot, window mgmt, mouse/keyboard input, recording.

Connect AI agents to IoT devices — read sensors, send commands, manage ESP32 fleets.

Search Korean job postings from JobKorea and Saramin by company name

Jokes in one place: dad jokes, JokeAPI jokes by category, and category listing. No key required.

JSON/YAML/CSV validate, diff, transform for AI agents

Build and run a JSONPad backend: lists, items, indexes, write rules, schema sync, history, flows.

Let your coding agent use the Firefox, Zen, or LibreWolf browser you already have open.

KakaoTalk message MCP: send to self/friends, friends list, OAuth auto-refresh. KakaoTalk message MCP.

Turn any web page into clean Markdown, text or token-bounded RAG chunks (via RapidAPI).

Agent memory on your own Keephaven home server: files, append-only journal, search.

Signup sessions, browser continuity, email, SMS, and OTP/TOTP infrastructure for AI agents.

L402 Lightning paywall + DoI score gate for MCP tools: challenge, verify, score.