# Data Breach Notification Deadlines Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## Data Breach Notification Deadlines

Find who to notify after a data breach and the deadline for each notice across US states and countries.

- Record: https://musedirectory.ai/connector/data-breach-notification-deadlines
- Category: Legal
- Developer: Nero Labs (https://breach-notification-deadlines.nerolabs.workers.dev/)
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, 125ms, checked 2026-10-29T12:45:49Z
- Endpoint: https://breach-notification-deadlines.nerolabs.workers.dev/mcp
- Auth: No account needed; Pricing: unknown
- Screening: Screened, no issues found (2026-10-29T02:06:15Z)
- Source: Found in the official MCP Registry (io.github.Nero-Engine/breach-notification-deadlines) https://registry.modelcontextprotocol.io/v0/servers?search=io.github.Nero-Engine%2Fbreach-notification-deadlines

Determines data breach notification requirements for US states, SEC, HIPAA, GDPR, UK and other jurisdictions. Takes affected people by location, data types exposed, encryption status and discovery date, then returns each required notice with its deadline and threshold.

Example request: "Tell me who we need to notify and by when after discovering a breach affecting 500 California residents and 100 in Texas."

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Data Breach Notification Deadlines to help me. It is a free service with an MCP server at https://breach-notification-deadlines.nerolabs.workers.dev/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Tools:
- list_capabilities: Lists coverage (US states, US federal sector rules, countries), the date the data was last checked, and related Nero Labs Rules servers. Free.
- who_to_notify: Works out every data breach notice a company owes and the deadline for each. Give affected (how many people in each US state or country), the data types exposed (for example ssn, drivers_license, payment_card, financial_account, medical, health_insurance, username_password, biome
- list_breach_laws: Lists breach notification laws with who is covered, which data types trigger them, encryption exemptions, every notice with its deadline rule and threshold, penalties and the official source. Filter by US state, country (ISO code or name) or scope (us_state, us_federal_sector, co

Screening checks:
- MCP handshake: pass (Answered in 73ms)
- Domain against threat feeds (Cloudflare security DNS): pass (breach-notification-deadlines.nerolabs.workers.dev not flagged)
- Published packages against the OSV malicious-package database: n/a (No npm or PyPI package published)
- Hidden instructions or invisible characters in tool text: pass (3 tools read, nothing found)
- Inputs asking for passwords, card numbers or seed phrases: pass (None found)
- Domain and redirects: pass (Domain registered 2800 days ago)
- AI review of purpose and tool behavior: pass (No concerns)