"A query about frontend development or technologies" matching MCP connectors:

Agent402: 500+ pay-per-call tools for agents over x402 + MPP or free via PoW. Agentic Finance

SSRF-safe web intelligence: 4 outcomes, 43 paid x402 tools, 3 free tools and a URL preview.

Buy and manage travel eSIM data plans in the conversation. Pay by card (Stripe) or USDC over x402.

Read any page or file as clean text, plus live news, weather, market holidays and timezone lookups for agents. Pay-per-call in USDC on Base via x402 — no signup, no API keys.

The MCP server behind goodbotbad.bot, where the crowd rules AI transcripts good bot or bad bot.

Search domain availability and pricing, straight from chat, then open a link to register.

DocForge turns documents into structured data. Upload a PDF, image, or Office file and get fielded JSON back with per-field confidence scores. 95 templates (invoices, receipts, bank statements, ID docs), custom JSON Schema mode, auto-detect, natural-language instructions. Keyless demo tool included. Free 7-day trial.

MarkupBase turns AI-generated Markdown and HTML into durable, versioned artifacts that people can review and discuss. Its MCP server lets agents publish new versions, preserve contextual comments, include hosted images, and respond to feedback through secure account-linked identities, creating a clear human review boundary without requiring real-time editing.

A connector providing AI assistants searchable access to climate-aligned contract clauses, glossary terms, and practical guides from The Chancery Lane Project's curated knowledge graph.

Generate synthetic random user data for testing, demos, and development without using real persona.

A complete color workflow over MCP: mix, convert, harmonize, measure, and remember palettes.

IPStack MCP Adapter turns IPStack's REST APIs into Model Context Protocol tools so any MCP-compatible client can call them directly in conversation. The first release ships IPStack IP geolocation and security lookups (single IP, caller's IP, and bulk). Additional APILayer services are added by registering them in a single config file, so the catalog grows without client-side changes.

Loads your personal writing voice into any AI and scores how closely a draft matches it.

Savvly MCP: query fund data, model projections, and compare against alternative retirement products.

Check if a task runs locally vs cloud. Save money on calls that don't need cloud inference.

Classify data safety before storing or sharing. GDPR, HIPAA, PCI-DSS, CCPA. AI-powered.

Goal decomposition where every "done" is proven by evidence and checked by a judge.

PDF engagement layer for apps and agents: tracking links, read analytics, and a full PDF toolset.

Turn any webpage into a structured action manifest — clickable, fillable, submittable elements.

Generate and read PDFs for AI agents: a generate_pdf and a read_pdf tool, priced per document.