"Guidance on interacting with the Things application" matching MCP connectors:

The Brain Layer for AI Trading Agents — quant calls + cross-venue arb across perp venues via MCP.

Read-only MCP server for the OrchestKit docs: full-text search + Markdown fetch. No auth.

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

Generate on-brand images from your AI agent: design, edit, and render templates over MCP.

Scan code for quantum-vulnerable cryptography and get NIST post-quantum migration guidance.

The adaptive health-messaging engine for apps and agents. Federally-sourced. Not medical advice.

Hosted, OAuth-gated endpoint for quantakrypto's post-quantum crypto tools: scan code for quantum-vulnerable cryptography (RSA/ECDH/ECDSA/DH) and get NIST ML-KEM/ML-DSA/SLH-DSA migration guidance over authenticated HTTP — nothing to install. Sign-in required (Google/GitHub/email). Same tools as the open-source @quantakrypto/mcp server; source at github.com/quantakrypto/pqc-tools.

Identity infrastructure for the AI economy. Confirms if someone is known; returns inferred traits.

Reassign: a circular 24-hour calendar and time-tracking copilot with ADHD-friendly scheduling.

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

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).

Public, read-only MCP over the complete 64-hexagram I Ching corpus. Deterministic lookup only.

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

Sports-analytics research assistant that grades its own model and reports the losses. $9.99/mo.

Generate, search, and manage codebase documentation on DocuWriter.ai. 72 tools incl. Autopilot.

Order official German energy certificates (Energieausweis) from chat — on invoice, 1-2 days.

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

MCP server for live, sourced Brazilian public data from the official IBGE APIs.