"Methods to Improve or Enhance a Prompt" matching MCP connectors:

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

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.

Indian Railways IRCTC helps you to view, track trains schedules, ticket status and more.

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.

Analyze customer data to make segmentation and predict which customer to focus on for more sales.

Analyze and score leads to identify high-potential prospects and prioritize sales outreach.

Analyze inventory levels and optimize stock allocation to reduce waste and avoid stockouts.

Analyze Product performance on Platforms like youtube, instagram etc. To optimize Marketing.

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.

Plain-English git via MCP: 22 tools to branch, commit, push, and tag. No git jargon.

AMZScout Skill + MCP gives AI agents live access to real Amazon marketplace data across 14 Amazon marketplaces. Analyze any ASIN, validate product ideas, research niches, compare competitors, discover profitable keywords, and build data-driven PPC strategies using trusted Amazon insights instead of AI assumptions. Works with Claude, ChatGPT, Cursor, and any other MCP-compatible AI client. To connect, you'll need an AMZScout API plan and authorize your account. Get access and view pricing here: https://learn.amzscout.net/amazon-product-api-for-ai-agents

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.