SatsDNS
DNS hosting, secondary DNS and dynamic DNS paid per call in sats; optional Nostr account tools.
What it does
SatsDNS is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.
No capability identified yet from its description.
Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.
At a glance
How to connect
As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 1h ago (live check)Hosted endpoint
https://api.satsdns.com/mcpstreamable-http
In Claude Code: claude mcp add --transport http satsdns https://api.satsdns.com/mcp
MCP settings (Claude Desktop, Cursor and other MCP clients)
{
"mcpServers": {
"satsdns": {
"url": "https://api.satsdns.com/mcp"
}
}
}Live check
Electra Index connected to the hosted endpoint 1h agoONLINE SatsDNS answered an MCP connection on 28 Oct 2026 and introduced itself as satsdns 0.2.0 (MCP protocol 2025-06-18).
20 tools offered to AI assistants
info· Free: prices in sats per product and period, nameservers, limits, record types, accepted Cashu mints, how paying works, and the steps to host a zone.check· Free: runs the checks a paid call runs before payment (name rules, availability, delegation, limits) without creating an invoice, and returns the price. For zone_create and secondary_create of a new zone it answers delegation_missing with tdomain_check· Free: whether a .com, .net or .org name is available and its price in sats. Tightly rate-limited. Registration itself is not offered through this server.zone_create· Creates a hosted, DNSSEC-signed zone on our nameservers. First call check (tool zone_create): a new zone gets its own nameserver pair, which must be set at the registrar before the payment step; pass the ns_ticket from that answer. The answsecondary_create· We serve your zone as secondaries, transferred from your primaries (public IPv4) with a TSIG key that the answer gives once. The same nameserver-pair step as zone_create applies (check first). Paid, no account. Without payment the call retuhostname_create· Creates a dynamic hostname such as myhome.dynkite.com. The answer gives the hostname token once (keep it: hostname_update and routers use it). Paid, no account. Without payment the call returns payment_required with the price, a Lightning irenew· Extends a hosted zone, secondary zone or dynamic hostname by 30d or 1y from its current expiry. Needs no token: anyone may pay to extend any name. Paid, no account. Without payment the call returns payment_required with the price, a Lightnizone_add_queries· Adds 1 million queries to a hosted zone's monthly allowance. Paid, no account. Without payment the call returns payment_required with the price, a Lightning invoice and a Cashu payment request; pay only within what your user allowed, then czone_status· Free: state, expiry, nameservers, delegation and usage of a hosted zone. Pass the zone token (jdz_...) from the create answer, or a scoped account API key (jdk_...) made in the dashboard. Either passes through your model context and transcrrecords_list· Free: the zone's rrsets, optionally only one owner name and/or type. Pass the zone token (jdz_...) from the create answer, or a scoped account API key (jdk_...) made in the dashboard. Either passes through your model context and transcript:records_change· Free: applies up to 100 rrset changes at once, all or none. Each item REPLACEs one rrset (name and type) with the given records, or DELETEs it. Deleting records can take a site or mail offline: change only what your user asked for. Pass thednssec_info· Free: the DS record(s) to enter at the registrar, and what the parent zone publishes now. Pass the zone token (jdz_...) from the create answer, or a scoped account API key (jdk_...) made in the dashboard. Either passes through your model co
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hostname_status· Free: state, expiry and current records of a dynamic hostname. Pass the hostname token (jdh_...) from the create answer, or a scoped account API key (jdk_...) made in the dashboard. Either passes through your model context and transcript: thostname_update· Free: sets the hostname's A, AAAA, TXT, ACME TXT or HTTPS records; fields left out stay as they are, [] deletes. Give explicit public addresses: the caller's own address ('auto') is not available here, because through MCP it would be your crenewal_address· Free: the Lightning address and LNURL that extend this zone or hostname pro rata when anyone pays it (no token needed to pay). Made once, then the same address is returned. Pass the zone token (jdz_...) from the create answer, or a scoped aaccount_objects· Free, read-only: the account's state and limits, or the zones, hostnames or invoices it owns. With api_key, only the objects the key's scope covers and only their invoices (the account view of limits and counts is the same for every key). Caccount_order· Orders a product into your account, paid by its own invoice: Lightning (15 min) or a new on-chain address (orders of 5,000 sats and up). Prices as in info. pay=check runs the free checks only and makes no invoice: use it first. Refused ordeorder_status· Free: the invoice's state (paid, fulfilled, expired, ...) and, after fulfilment, the result. A new object's token (and TSIG key) is shown once, only to a nip98 call, within 1 hour of fulfilment; an api_key sees the state only, and only of iclaim· Free: puts a zone or hostname bought with a token into your Nostr account, so you get expiry reminders by DM and can manage it with API keys. If another account owns it, a 72-hour recovery starts instead and that owner is told. Called withotoken_rotate· Free: makes a new token for a zone or hostname; the old one stops working at once. Use it when a token may have leaked (tokens pass through model context). Authorize with the current token or, for an object in your account, with nip98. The
What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method
Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.
Facts & evidence
Each fact shows where it was seen and when.| Fact | Value | Evidence | Source | Last confirmed |
|---|---|---|---|---|
| Hosted endpoint | https://api.satsdns.com/mcp | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Local install (package) | no | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Remote access (hosted) | yes | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Website | https://satsdns.com/docs#mcp | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Version | 0.2.0 | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | 1h ago |
Change history
- NEW28 Oct 2026first seen in the index
Is this page accurate?
Flag it and our robot re-checks the official source. Reports never change a score.Is SatsDNS still online?
Free alerts · no accountDo you run SatsDNS? Know when it stops answering
For publishers · optionalIts hosted endpoint can be monitored. Monitoring Pro connects every 30 minutes like an AI assistant, emails you within the hour when it stops answering, keeps a 90-day availability history and adds your answer rate to your badge.
Monitoring never changes a score or a rank.
Questions about SatsDNS
How do I connect SatsDNS?
Use the hosted endpoint https://api.satsdns.com/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.
What tools does SatsDNS offer?
When Electra Index connected on 28 Oct 2026, it listed 20 tools: info, check, domain_check, zone_create, secondary_create, hostname_create, renew, zone_add_queries and more. The full list is in "Live check" above.
Is SatsDNS online?
Yes. Its hosted endpoint answered an MCP connection from Electra Index 1h ago.