"A system like ChatGPT with memory to provide past query context in conversations" matching MCP connectors:

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

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

Is a Japanese construction or renovation quote fair? Audits homeowner quotes against an open 65,729-item cost database (JCCDB), flags overcharge tactics, and drafts awareness content. Neutral third party, no referral fees, verifiable (SHA-256).

Build personal interactive apps with real URLs and persistent storage, using any AI.

Design, save, and run outcome-aligned AI workflows and verifiers, with reliable image output.

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

Concierge for AI agents: takes action in the physical world — book, order, register, resolve.

Ready for a new way to bill pay? Pay any US bill in a snap, right from your AI assistant. Describe or snap a photo of your bill (electric, water, gas, internet, phone, medical, credit card, rent, parking tickets, traffic violations and more) and Papaya reads it, then hands you a secure link to pay by card. Fast, secure, and no juggling twelve logins, with full or partial payments and status updates. Available in the US only. Powered by Papaya (papayapay.com).

Pay any US bill in a snap, right from your chat — utilities, medical, rent, parking tickets & more.

Teardrop is the native economic layer for AI agents, providing a robust suite of tools for multi-chain portfolio tracking, DeFi yield analysis, and gas estimation. It enables autonomous agents to securely find Web3 data and manage micro-payments on-chain with zero human intervention.

Search scientific papers with structured experimental data from full-text studies

Condition-aware ingredient & product safety intelligence for agents: verdict + evidence tier + per-claim evidence_state (cited = ≥1 verified citation / referenced = sourced-but-unverified) + citations, across breastfeeding, pregnancy, histamine/MCAS, rosacea, HS, allergy, fertility, and toddler lenses. Includes validate_claim to fact-check a free-text health claim against curated cited sources.

Create long-form YouTube videos end to end: script, storyboard, voiceover, final MP4.

Read-only ESPN, Sleeper, and Fantrax fantasy leagues for Claude, ChatGPT, and other AI tools.

CatchAll is a web search API built for comprehensive event retrieval — not ranked results, but all matching records.

User-owned memory for AI agents, Copilot, Claude, IDEs, CLIs, and chat apps over remote MCP.

Global stock research, ML forecasts, valuation signals, screeners & portfolio tracking in Claude

rnv-color-mcp, a hosted color-workflow MCP server (Python, Streamable HTTP). Tools: mix (including Kubelka-Munk paint physics), convert between formats, generate harmonies, transform text case, and save/list/get named palettes. It resolves hex / CSS / custom brand color names and refuses unknown colors rather than guessing.

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

Read-only access to your what2post LinkedIn data: posts, profile stats, follower growth and goals.