MCP servereu.zenvault/zenvault

Fetch a URL and return content plus a signed receipt binding url, status, content hash and time.

Cancel a resource early.

Check whether a human approved or denied your request.

Check in to a dead-man switch so it does not fire.

Idempotency firewall: claim an operation id exactly once across runs.

Collect buffered messages from an inbox, bin, front door or form.

Increment a counter atomically.

Create a crash checkpoint store.

Create an atomic counter.

Dead-man switch: if you stop checking in, we fire your alert webhook.

Dump up to 100 items now; we deliver them to your webhook at a fixed rate.

Escalation chain: webhook, then after N seconds the next step, until acknowledged.

Durable front door: buffers webhooks and forwards them to your gateway with retry-until-ack.

Create an idempotency/replay firewall.

Public URL that buffers inbound webhooks until you collect them.

Create an expiring share link with click stats.

Pull-based work queue with leases; timed-out leases requeue.

Recurring webhook on a cron expression until the prepaid days run out.

Mint a spend-capped child token for a sub-agent.

Create a key-value namespace with TTL that survives your runs.

Schedule a webhook call at a future time (one-shot). Your agent can die; the call still happens.

Watch something and fire your webhook when it changes. Types: change, keyword, regex, structured, drift, redirect, sitemap, staleness, rss, dns, port, cert, heartbeat.

Check the balance of your prepaid credit token.

Hand over a payload now; we POST it to the target at a future moment.

Export everything under a resource before it expires.

Extend a resource TTL by paying again.

Status of any resource you hold the management token for.

POST a payload to a URL, retried with backoff until it succeeds.

Read a value from a vault.

List keys in a vault.

Store a value in a vault (max 1 MB).

Machine-readable price list for every ZenVault service, in USD.

Load the latest saved checkpoint state.

Signed proof that a hash (or your data) existed at this moment.

Send a message to a human on Telegram, Discord, Slack, ntfy, email and 100+ other services (apprise URL is used once, never stored).

Publish an HTML page at name.zenvault.eu for N days.

Acknowledge (or nack) a leased job.

Lease the next job from a queue.

Push a job onto a queue.

Ask a human to approve or deny an action; returns a URL for them and a signed verdict for you. Times out as denied.

Tell the operator what ZenVault is missing. Free.

Save run state so you can resume after a crash.

Store a value that self-destructs on first read; returns a one-time read URL.

Check a watch: last value, checks, fires.