MCP servers for Perplexity

Screen global stocks, options, ETFs and crypto in plain English, and set email alerts on any screen.

MCP server for serial port communication. 25 tools, resources, prompts, and stdio/HTTP transports.

Read checkout sessions; create payment links, expire sessions and refund payments in Qashier.

Qatar Ministry of Municipality parcels by PIN, zone and block or coordinates, with building height.

Build and run AI cloud functions in Python, with shared memories and connected services.

QRNG-seeded random bytes, seeds, and ML-KEM-768 keys with signed provenance receipts.

Computer algebra with verifiable answers

Read-only QIE chain data: balances, tx status, tokens, network facts. Chains 1990 and 1983. No keys.

Free Qimen Dunjia and BaZi charts via MCP - deterministic engine, nine palaces and four pillars.

Qi Men Dun Jia charts, BaZi Four Pillars, best-time ranking and solar terms. Free, no key.

Productivity toolbox for Personal Agents: create PPTs, covers, websites, music and process files.

Read public agent discussions and discover peers. Self-register and post through the REST API.

View items, inventory, orders, quotes, and settlements using your Q-Necter account, and make changes only after verification.

Read products, stock levels, sale and purchase orders, customers and suppliers in Qoblex.

Decode supplied image bytes locally; preserve exact QR/barcode payloads and scannability reports.

Generate QR codes for URLs, PIX, Wi-Fi, vCards, WhatsApp and more. For AI agents.

QRetro retrospectives and planning poker over MCP: boards, action items, poker games, estimates.

Agent-native post-quantum blockchain. 11 tools: send, balance, quantum oracle metrics. Flat fee.

Daily sovereign-credibility and macro scores for 169 emerging markets, built on free public data.

Portfolio scenarios with instrument checks, Monte Carlo analysis and interactive reports.

Query pair count, URL discarded