MCP servers for Perplexity

Scan text, documents, websites, and MCP metadata for prompt injection and sensitive-data risks.

Pauhu AI gives industrial machines, and the engineers who run them, full answers.

Classical music discovery: 656 composers (women & lesser-known), concerts in Belgium, CD reviews.

Read-only flight-training records for CFIs, students and schools: syllabus, schedule, FAR/AIM.

Heartbeat and tokens/sec monitoring for self-hosted LLM servers (Ollama etc.), with down alerts.

Every Pax8 Partner API endpoint, plus an offline store that reconciles billing, tracks MRR, and

Memecoin intel for agents: Robinhood Chain + Solana bursts, rug checks, call verdicts. Pay via x402.

Search settlement-verified x402 APIs for free. Pay providers in USDC on Base, Solana or Algorand.

Take-home pay for 2025-2026: IRS brackets, FICA wage base and state income tax for 50 states + DC.

Score merchant domain, https URL, or 0x wallet trust before an agent pays. Does not send payments.

Directory of US clearinghouse/payer APIs (Availity, Optum, Waystar) with pricing & access signals.

Pay-per-call safety guards for AI agents: injection, tool-call, signing, secret, x402-trust.

Validate JSON, YAML, XML and CSV with exact line/column errors and silent-corruption warnings.

Browse Paymo projects, tasks, timesheets and invoices, and create tasks, log time or run timers.

Your AI assistant prepares the fax. You check it and pay in your browser. Pay per fax. No account.

Where agents keep their word. Agent marketplace: pay on delivery, signed receipts.

Running coach: your AI reads your runs and recovery, and writes sessions to your watch or phone.

PBKDF2 hex length, input discarded

Create, convert, organize PDFs

x402 PDF text, pages, and metadata for AI/RAG. $0.0015 per successful PDF.

PDF to Markdown and PDF to text from PDF URLs, page by page, with OCR for scanned pages