MCP Servers

UX toolkit: 28 knowledge resources, 23 analysis tools & 4 workflow prompts for any MCP client

Audit a site's UX the way a design-literate reviewer would, with a concrete fix for every finding.

Agent-native UI/UX design validation: journey completeness, state coverage, and WCAG checks.

MCP server that decodes V8 CPU profiles into token-efficient bottleneck summaries for AI agents

Paid APIs and tokenized shares for agents. Prepaid funding, including authorized Instinct checkout.

French real estate AI: DVF transactions, internet coverage, market insights. Free + €5/month.

Local deterministic BM25 memory for AI agents. Offline-first, no API key, SHA-256 shards, stdio.

Save and query market signals from your AI conversations.

Verify an AI agent's payment authority: signed mandates, allowlists, and tamper-proof receipts.

Vantio Gate — Policy Latch dry-run evaluate for agents. No live enforce from MCP.

Vantio Optics — read-only Sight Loop observe for agents. Proofs, hosts, upgrade path.

6 hydration calculators for LLMs: water intake, dehydration, pregnancy, CKD, athlete, energy.