"author:Agnuxo1" matching MCP servers:

Enables an AI agent to create and capture orders, refund captures, and pay suppliers through PayPal while the operator's policy fixes the payee, currency, and credential behind a broker that the agent never sees. Adds spending limits, human-approval thresholds, server-derived idempotency, and a hash-chained audit ledger, so a compromised or injected agent can only pick an operation and bounded values.

Local AES-256-GCM encrypted vault for AI agents. Resolve {{PLACEHOLDER}} secrets in prompts at runtime — LLMs never see real API keys. Argon2id key derivation, zero cloud.

Enables a local MCP-compatible assistant to discover real publications from Europe PMC, Crossref, or P2PCLAW, compare selected sources, and create evidence briefs; with an optional write token, it can also save, list, and export collections.