QuantaBit Blocklist SDK - IP/device/user blocklist and allowlist management, dynamic banning, and rule engine

Multi-layer developer access control for build tools. Detect OS username, Git identity, and match against a blocklist to deny unauthorized access at build time and runtime.

MCP server for Inxmail Commerce transactional API — events, sendings, bounces, blocklist, blacklist, reactions, and delivery tracking from Claude.

abuse.ch Feodo Tracker botnet C&C IP blocklist

Give Claude on the web (claude.ai) local filesystem/search/shell access over Tailscale Funnel + OAuth 2.1 — whitelist-only shell (unlike Desktop Commander's blocklist), no desktop app or device lock-in required

Node.js client for the AI Tools Blocklist API: a daily-refreshed database of 20,000+ classified AI-tool domains (chatbots, code assistants, image and voice generators, agents) with vendor training-on-your-data verdicts, for web filtering, DNS security and

Blocks destructive shell commands before a pi agent runs them. A linter for accidents, not a sandbox.

QuantaBit Friend SDK - Friend management, intimacy levels, blocklist, and grouping

Unified database CLI with read-only mode and a command blocklist; each command opens a direct connection.

Detect disposable and burner email addresses. Static blocklist mode with zero dependencies, or connect to the BurnerGuard API for real-time risk scoring.

Network-safety primitives for Latch — SSRF guards (private-IP blocklist + DNS-rebinding backstop) and a DNS-pinned egress fetch, shared by every host that opens an outbound connection.

Core logic package with license validation (blocklist)

Registry service for package-owned DeepSeek Harness runtime invariants

NestJS guard that enforces Harold's IP/route blocklist and reports violations back

Storage interface for the v402 facilitator (identities, deposits, spent requests, append-only ledger, blocklist, watcher cursor, reconciliation) plus an in-memory reference implementation for tests.

Blocklist filtering for TNIDs - generate IDs that avoid specified substrings

A simple tool that compiles hosts blocklists from multiple sources

Check if a URL is on a blocklist

Generic block editor.

OBEP client-side permission engine: default-deny per-action checks, sensitive-surface blocklist, capture policy, playbook linter. Apache-2.0.