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Nymwell

REMOTE · NYMWELL.COM · 2 COMPONENTS

Look up and buy domain names: live prices, any domain's public records, renewals, transfers and DNS.

+3 this week 67 Trust /100

Last scanned (9 hours ago)

Scores higher than 53% of remote servers

Reachable. Last reached 5 Nov 2026.

Category Cloud Infrastructure

Recent critical change

Authorization (27 Oct 2026). See the changelog before you install this server.

Trust breakdown (7 categories)

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →

Endpoint Security63
Transport & Reachability100
Schema Quality & AI Usability66
  • AI-judged instruction clarity (good).Pass
  • Tool/resource definitions use about 4662 tokens (~86/item across 54 items; 54 tools + 0 resources), lean.Pass
  • Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management33
  • Stability observed for 10 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage69
  • 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
  • 8% of tool parameters carry a description.Partial
Tool Safety95
  • No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
  • 4 of 5 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "list_transfers" implies "transfer" and declares readOnlyHint instead, contradicting what its own name says it does. See how to fix → Partial
  • An AI judge read all 54 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
  • Implements a current MCP spec version (2026-07-28).Pass
Changelog

Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.

  • 4 Nov 26 +1

    No change was recorded against any check on this day. Stability & Change Management went from 27 to 30. That category is still filling its 30-day observation window: 8 days of observed history at the previous scan, 9 at this one. The score rises as the window fills, whether or not the server changes.

  • 2 Nov 26 +1

    No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.

  • 1 Nov 26 0
    • Tool “apply_dns_to_domains” changed its title: Apply DNS records to several domains cosmetic
    • Tool “cancel_registration” changed its title: Cancel a registration cosmetic
    • Tool “cancel_transfer” changed its title: Cancel a transfer cosmetic
    • Tool “change_domain_service” changed its title: Change a domain service cosmetic
    • Tool “check_domain” changed its title: Check a domain's DNS and HTTPS cosmetic
    • Tool “check_domain_eligibility” changed its title: Check whether a domain action can happen now cosmetic
    • Tool “connected_apps” changed its title: Manage connected AI apps cosmetic
    • Tool “contact_support” changed its title: Contact Nymwell support cosmetic
    • Tool “decide_approval” changed its title: Approve or decline a pending change cosmetic
    • Tool “dns_templates” changed its title: Manage DNS templates cosmetic
    • Tool “dns_zone_file” changed its title: Export or import a zone file cosmetic
    • Tool “domain_info” changed its title: Look up a domain's public records cosmetic
    • Tool “domain_moves” changed its title: Move a domain between workspaces cosmetic
    • Tool “domain_page” changed its title: Manage a domain's sale page cosmetic
    • Tool “get_dashboard” changed its title: Get the workspace dashboard cosmetic
    • Tool “get_domain” changed its title: Get a domain cosmetic
    • Tool “get_order” changed its title: Get an order cosmetic
    • Tool “get_quote” changed its title: Get a price quote cosmetic
    • Tool “get_registrant” changed its title: Get the registrant cosmetic
    • Tool “get_tld_info” changed its title: Get domain ending details cosmetic
    • Tool “list_approvals” changed its title: List approvals cosmetic
    • Tool “list_audit_events” changed its title: List audit events cosmetic
    • Tool “list_dns_presets” changed its title: List DNS presets cosmetic
    • Tool “list_dns_records” changed its title: List DNS records cosmetic
    • Tool “list_domain_services” changed its title: List domain services cosmetic
    • Tool “list_domains” changed its title: List my domains cosmetic
    • Tool “list_invoices” changed its title: List invoices cosmetic
    • Tool “list_members” changed its title: List workspace members cosmetic
    • Tool “list_orders” changed its title: List orders cosmetic
    • Tool “list_transfers” changed its title: List transfers cosmetic
    • Tool “list_unverified_contacts” changed its title: List unverified contacts cosmetic
    • Tool “manage_api_keys” changed its title: Manage API keys cosmetic
    • Tool “manage_members” changed its title: Manage workspace members cosmetic
    • Tool “managed_domain_plan” changed its title: Managed Domain plan cosmetic
    • Tool “nymwell_status” changed its title: Nymwell service status cosmetic
    • Tool “purchase_domain” changed its title: Buy a domain cosmetic
    • Tool “request_auth_code” changed its title: Request a transfer auth code cosmetic
    • Tool “resend_contact_verification” changed its title: Resend contact verification cosmetic
    • Tool “save_registrant” changed its title: Save the registrant cosmetic
    • Tool “screen_domains” changed its title: Screen many domain names cosmetic
    • Tool “search_domains” changed its title: Search domain availability and price cosmetic
    • Tool “set_auto_renew” changed its title: Turn auto-renew on or off cosmetic
    • Tool “set_contacts” changed its title: Set domain contacts cosmetic
    • Tool “set_domain_tags” changed its title: Tag domains cosmetic
    • Tool “set_nameservers” changed its title: Set nameservers cosmetic
    • Tool “set_record_note” changed its title: Add a note to a DNS record cosmetic
    • Tool “stage_dns_change” changed its title: Stage a DNS change cosmetic
    • Tool “submit_transfer” changed its title: Transfer a domain in cosmetic
    • Tool “suggest_domains” changed its title: Suggest domain names cosmetic
    • Tool “track_domain” changed its title: Track a domain registered elsewhere cosmetic
    • Tool “undo_dns_apply” changed its title: Undo a DNS change cosmetic
    • Tool “update_domain_settings” changed its title: Update domain settings cosmetic
    • Tool “workspace_defaults” changed its title: Defaults for new domains cosmetic
    • Tool “apply_dns_preset” changed its title: Apply a DNS preset cosmetic

    54 cosmetic changes on this day. Switch on “Show cosmetic changes” to see them.

  • 31 Oct 26 +1

    No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes.

  • 29 Oct 26 +1
    • Tool “purchase_domain” rewrote its description, which is the text the model reads security
    • “search_domains” added an optional parameter “domain” cosmetic
  • 28 Oct 26 0
    • Tool “purchase_domain” rewrote its description, which is the text the model reads security
    • “search_domains” dropped the optional parameter “domain” cosmetic
  • 27 Oct 26 +2
    • Authorization: unverified → fail ▼ critical
    • Tool “apply_dns_preset” rewrote its description, which is the text the model reads security
    • Tool “cancel_registration” rewrote its description, which is the text the model reads security
    • Tool “cancel_transfer” rewrote its description, which is the text the model reads security
    • Tool “change_domain_service” rewrote its description, which is the text the model reads security
    • Tool “get_registrant” rewrote its description, which is the text the model reads security
    • Tool “get_tld_info” rewrote its description, which is the text the model reads security
    • Tool “list_approvals” rewrote its description, which is the text the model reads security
    • Tool “purchase_domain” rewrote its description, which is the text the model reads security
    • Tool “request_auth_code” rewrote its description, which is the text the model reads security
    • Tool “screen_domains” rewrote its description, which is the text the model reads security
    • Tool “search_domains” rewrote its description, which is the text the model reads security
    • Tool “set_contacts” rewrote its description, which is the text the model reads security
    • Tool “set_nameservers” rewrote its description, which is the text the model reads security
    • Tool “stage_dns_change” rewrote its description, which is the text the model reads security
    • Tool “update_domain_settings” rewrote its description, which is the text the model reads security
    • Tool “cancel_registration” is now declared destructive security
    • Tool “cancel_transfer” is now declared destructive security
    • Tool “change_domain_service” is now declared destructive security
    • Tool “request_auth_code” is now declared destructive security
    • Tool “set_nameservers” is now declared destructive security
    • Schema quality: 69 → 86 ▼ functional
    • Tool coverage: 15% → 8% ▼ functional
    • Destructive annotations: 0% → 80% ▲ functional
    • Stability: unverified → 0.03 ▲ functional
    • New tool “apply_dns_to_domains” functional
    • New tool “check_domain” functional
    • New tool “connected_apps” functional
    • New tool “contact_support” functional
    • New tool “decide_approval” functional
    • New tool “dns_templates” functional
    • New tool “dns_zone_file” functional
    • New tool “domain_info” functional
    • New tool “domain_moves” functional
    • New tool “domain_page” functional
    • New tool “workspace_defaults” functional
    • New tool “get_dashboard” functional
    • New tool “list_orders” functional
    • New tool “manage_api_keys” functional
    • New tool “manage_members” functional
    • New tool “managed_domain_plan” functional
    • New tool “save_registrant” functional
    • New tool “set_domain_tags” functional
    • New tool “set_record_note” functional
    • New tool “submit_transfer” functional
    • New tool “track_domain” functional
    • New tool “undo_dns_apply” functional
    • “search_domains” added an optional parameter “domain” cosmetic
    • “list_audit_events” added an optional parameter “actor” cosmetic
    • “list_audit_events” added an optional parameter “category” cosmetic
    • “list_audit_events” added an optional parameter “days” cosmetic
    • “list_audit_events” added an optional parameter “outcome” cosmetic
    • “purchase_domain” added an optional parameter “pay_with” cosmetic
    • “screen_domains” added an optional parameter “details” cosmetic
    • “screen_domains” reworded the description of “tlds” cosmetic
    • “get_tld_info” made “tlds” optional cosmetic
  • 26 Oct 26 61

    First indexed and scored.

Diagnostics

Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.

Captured 5 Nov 2026 · Probed https://nymwell.com/mcp

TLS valid

Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .

Subject Issuer Valid from Valid until Key Signature Serial
CN=nymwell.com CN=WE1,O=Google Trust Services,C=US 26 Oct 2026 24 Jan 2027 ECDSA 256 ECDSA-SHA256 495fa5fc51df60d70e7be43b2e3fae3c
SANs: nymwell.com, www.nymwell.com, *.www.nymwell.com
CN=WE1,O=Google Trust Services,C=US (CA) CN=GTS Root R4,O=Google Trust Services LLC,C=US 13 Dec 2023 20 Feb 2029 ECDSA 256 ECDSA-SHA384 7ff31977972c224a76155d13b6d685e3
CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE 15 Nov 2023 28 Jan 2028 ECDSA 384 SHA256-RSA 7fe530bf331343bedd821610493d8a1b

Background: What to check on a remote MCP endpoint →

DNSSEC insecure

Validation of nymwell.com. — Not signed

Zone DS Keys Algorithms Outcome
. trust_anchor 20326, 38696 8, 8 Verified
com. present 19718 13 Verified
nymwell.com. absent Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation
Authentication No authorisation required

The endpoint answered without asking for a token. Anyone who knows the URL can reach it.

Result No authorisation required
HTTP status 200
Header Value
strict-transport-security max-age=31536000; includeSubDomains
x-content-type-options nosniff
referrer-policy no-referrer

Background: How OAuth 2.1 works in the 2026 MCP spec →

Transports 2 probes
Transport URL Outcome Status Location
streamable-http https://nymwell.com/mcp Verified 200
http (plaintext) http://nymwell.com/mcp HTTPS enforced 301 https://nymwell.com/mcp
MCP tools · 54 exposed · ~4,662 tokens

The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →

Tool Tokens
apply_dns_preset ~94

Add a preset's DNS records to one domain this organization manages (records that already exist are skipped). Applies at once when you act for an owner or admin and the workspace lets agents apply changes (the default); otherwise it waits in list_approvals. workflow.state says which. undo_dns_apply takes it back.

NameTypeReqDescription
domainstringyes–
presetstringyes–
targetstring––

No output schema declared.

No examples provided.

apply_dns_to_domains ~101

Apply a DNS preset (list_dns_presets) or a saved template (tpl_…) to up to 100 domains at once; existing records are skipped. dry_run: true shows what each domain would get. Applies at once when you act for an owner or admin and the workspace lets agents apply changes.

NameTypeReqDescription
domainsarrayyes–
dry_runboolean––
presetstringyes–
targetstring––

No output schema declared.

No examples provided.

cancel_registration ~82

Cancel a registration made in the last few days (the registry's add grace period, about 5 days): the domain is deleted and the payment refunded. Applies at once when you act for an owner or admin and the workspace lets agents apply changes (the default); otherwise it waits in list_approvals. workflow.state says which.

NameTypeReqDescription
domainstringyes–

No output schema declared.

No examples provided.

cancel_transfer ~88

Cancel a transfer: direction "in" stops one coming to Nymwell (the payment is refunded), "out" stops a domain leaving for another registrar. Applies at once when you act for an owner or admin and the workspace lets agents apply changes (the default); otherwise it waits in list_approvals. workflow.state says which.

NameTypeReqDescription
direction–yes–
domainstringyes–

No output schema declared.

No examples provided.

change_domain_service ~160

Change DNSSEC, URL forwarding, email forwarding or a vanity nameserver. Applies at once when you act for an owner or admin and the workspace lets agents apply changes (the default); otherwise it waits in list_approvals. workflow.state says which. data: dnssec {key_tag, algorithm, digest_type, digest} (delete: digest); url_forwarding {host, forwards_to, type: masked|redirect|302, title?, meta?} (delete: host); email_forwarding {email_box, email_to} (delete: email_box); vanity_nameservers {hostname, ips} (delete: hostname).

NameTypeReqDescription
dataobjectyes–
domainstringyes–
operation–yes–
service–yes–

No output schema declared.

No examples provided.

check_domain ~117

Checks, read-only. kind "dns": website, www, email (MX/SPF/DKIM/DMARC) and DNSSEC findings with one-step fixes. kind "ssl": does HTTPS work, which certificate authorities issued certificates (certificate transparency logs), CAA suggestions. kind "transfer": can these names (domains, up to 20) move to Nymwell now, grouped ready / needs action / not possible, with reasons.

NameTypeReqDescription
domainstring––
domainsarray––
kind–yes–

No output schema declared.

No examples provided.

check_domain_eligibility ~110

Before a sensitive action, ask whether it can happen now. For transfer_out, renew and cancel it returns state (eligible, action_required, blocked, in_progress), reasons with a code, the source (registry, namecom, nymwell), an until date when the block ends, the next action, and what the action requires (roles, Google confirmation, approval, payment). Staging checks the same rules again.

NameTypeReqDescription
actionstring––
domainstringyes–

No output schema declared.

No examples provided.

connected_apps ~45

AI apps connected over OAuth. action "list"; "revoke" with id disconnects one (needs account:manage).

NameTypeReqDescription
action–yes–
idstring––

No output schema declared.

No examples provided.

contact_support ~98

Send Nymwell support a message (category: domain, dns, billing, transfer, account, other; optional domain). The team is alerted at once and replies to the email of the person you act for. action "notices" lists what Nymwell told the workspace (security changes, renewals, price changes).

NameTypeReqDescription
action–yes–
category–––
domainstring––
messagestring––

No output schema declared.

No examples provided.

decide_approval ~84

Approve or reject a change waiting in list_approvals (one prepared by a teammate or another agent). Needs the account:manage scope and an owner or admin behind you. An approved change is applied at once and recorded in the person's name, with you named.

NameTypeReqDescription
approval_request_idstringyes–
commentstring––
decision–yes–

No output schema declared.

No examples provided.

dns_templates ~74

Saved DNS templates. action "list"; "save" with name and records (or from_domain to copy a domain's records); "delete" with id.

NameTypeReqDescription
action–yes–
from_domainstring––
idstring––
namestring––
recordsarray––

No output schema declared.

No examples provided.

dns_zone_file ~76

action "export": the domain's records as a BIND zone file. action "import": a zone file becomes one change set of creates and deletes (dry_run: true only shows the plan).

NameTypeReqDescription
action–yes–
domainstringyes–
dry_runboolean––
zonestring––

No output schema declared.

No examples provided.

domain_info ~110

Everything public about one domain, wherever it is registered: registry record (registrar, created, expires, statuses, transfer lock, DNSSEC), DNS (nameservers and where it is hosted, A/AAAA, MX, SPF, DMARC, parked for sale), whether HTTPS answers, and the next step: a buy_url for a name with no record, or a transfer_url (and when a transfer becomes possible) for a registered one. No sign-in needed.

NameTypeReqDescription
domainstringyes–

No output schema declared.

No examples provided.

domain_moves ~118

Move a domain to another Nymwell workspace (it stays at the registrar). action "list" (incoming and outgoing); "request" with domain and to_email (an owner or admin there accepts within 5 days; possible 10 days after registration); "accept" or "decline" an incoming move (id) sent to the person you act for; "cancel" an outgoing one (id).

NameTypeReqDescription
action–yes–
domainstring––
idstring––
to_emailstring––

No output schema declared.

No examples provided.

domain_page ~133

The domain's own page: "for_sale" (price, minimum offer, offers reach the owner) or "parked". action "get" shows it and the offers; "save" turns it on or off (enabled) and changes mode, price_minor, min_offer_minor, headline or message; fields left out keep what is saved.

NameTypeReqDescription
action–yes–
domainstringyes–
enabledboolean––
headlinestring––
messagestring––
min_offer_minorinteger––
mode–––
price_minorinteger––

No output schema declared.

No examples provided.

get_dashboard ~60

One look at the workspace: domain counts, what needs attention, recent notices, whether a card is saved, and the agent policy (do your changes apply at once, and how much you may charge to the saved card per order and per 30 days).

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

get_domain ~54

Live state of a domain this organization holds through Nymwell: expiry, renewal price, transfer lock, WHOIS privacy, registry locks, nameservers, contact verification and any transfer in progress.

NameTypeReqDescription
domainstringyes–

No output schema declared.

No examples provided.

get_order ~82

Read where a purchase is: awaiting_payment, registering, registered, needs_attention or failed_refunded, with the DNS records that were created. workflow.state says what to do: in_progress or blocked = check again later; action_required = give workflow.action.url to the person; succeeded or failed = stop (failed carries workflow.error).

NameTypeReqDescription
order_idstringyes–

No output schema declared.

No examples provided.

get_quote ~95

Lock the exact price for one domain: action "register" (default) for an available name, "renew" for a domain this organization holds, or "transfer" to bring one from another registrar (adds one year; the owner then submits the auth code in the console). Valid for 40 minutes; purchase_domain charges exactly this.

NameTypeReqDescription
action–––
domainstringyes–
yearsinteger––

No output schema declared.

No examples provided.

get_registrant ~59

Whether this organization has its registrant on file, and its details. The customer is the legal holder of every domain; save_registrant sets it and accepts the registration terms for the person you act for, before the first registration or transfer.

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

get_tld_info ~93

What an ending costs (registration, renewal, transfer) and its rules: allowed terms, days left to renew after expiry, WHOIS privacy, DNSSEC, HSTS preload. Pass up to 10 tlds for live answers, or none for every ending Nymwell sells (the same list as https://nymwell.com/tlds.json). No sign-in needed.

NameTypeReqDescription
tldsarray––

No output schema declared.

No examples provided.

list_approvals ~52

Changes waiting for approval, and the ones already decided, each with workflow.state (action_required, in_progress, succeeded, failed). decide_approval approves or rejects one when you act for an owner or admin.

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

list_audit_events ~114

Read recent immutable audit evidence for the signed-in Nymwell organization: who (person, API key, OAuth app, schedule, registrar), how (console, API, MCP) and the outcome, with a summary. Reads are left out unless include_reads is true.

NameTypeReqDescription
actorstring––
categorystring––
daysinteger––
domainstring––
include_readsboolean––
limitinteger––
outcomestring––

No output schema declared.

No examples provided.

list_dns_presets ~51

List the DNS presets purchase_domain and apply_dns_preset accept (Vercel, Netlify, GitHub Pages, Cloudflare Pages, Agent Lab Deploy, Google Workspace email). No sign-in needed.

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

list_dns_records ~50

List DNS records for a managed domain. refresh: true first pulls the records from the registrar (including ones changed outside Nymwell).

NameTypeReqDescription
domainstringyes–
refreshboolean––

No output schema declared.

No examples provided.

list_domain_services ~49

Read DNSSEC DS records, URL forwarding, email forwarding or branded (vanity) nameservers for a domain, live from the registrar.

NameTypeReqDescription
domainstringyes–
service–yes–

No output schema declared.

No examples provided.

list_domains ~20

List domains visible to the signed-in Nymwell organization.

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

list_invoices ~21

List invoice metadata for the signed-in Nymwell organization.

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

list_members ~21

List members and roles for the signed-in Nymwell organization.

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

list_orders ~32

Recent orders (registrations, renewals, transfers) with status, amount, how they were paid and by whom.

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

list_transfers ~23

Transfers into Nymwell for this organization and where each one is.

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

list_unverified_contacts ~38

Registrant emails still waiting for ICANN verification on this organization's domains, with the deadline. A domain whose registrant misses it stops resolving.

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

manage_api_keys ~135

API keys of this workspace. action "list" (metadata only, never secrets); "create" with name, scopes (no wider than yours), expires_in_days (1-90), optional domain_allowlist and ip_allowlist; the secret is returned once. "revoke" with id. create and revoke need account:manage.

NameTypeReqDescription
action–yes–
domain_allowlistarray––
environment–––
expires_in_daysinteger––
idstring––
ip_allowlistarray––
namestring––
scopesarray––

No output schema declared.

No examples provided.

manage_members ~61

action "list" members and pending invitations; "invite" email with role (admin, billing_admin, domain_manager, dns_operator, viewer). Inviting needs account:manage.

NameTypeReqDescription
action–yes–
emailstring––
role–––

No output schema declared.

No examples provided.

managed_domain_plan ~102

The optional Managed Domain plan (managed DNS, SSL for secure redirects, renewal management; yearly on the saved card). action "get" shows price, status and the consent text; "enable" charges the first year (send accept_charge: true after the person agreed to the consent text; within the agent spending limits); "disable" stops renewal (no refund).

NameTypeReqDescription
accept_chargeboolean––
action–yes–
domainstringyes–

No output schema declared.

No examples provided.

nymwell_status ~23

Read Nymwell backend, database and provider-adapter readiness.

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

purchase_domain ~274

Buy what a quote priced (registration, renewal or transfer). You act for the person who connected you: when the workspace has a saved card and the amount is inside the agent spending limits (get_dashboard shows them), the card is charged at once and the order runs; the person is told. Otherwise (no card, over a limit, or pay_with "checkout") it returns a checkout_url and checkout_reason: give the link to the person to pay. The registrar call (and, for a registration, the DNS records you pass) then runs on its own. Poll get_order for the result. Nobody but a person can add or change the card.

NameTypeReqDescription
accept_trademark_noticeboolean–true only after the person has read the trademark notice get_quote returned
dnsobject–Records to create right after registration: a preset from list_dns_presets, optional records, or both.
idempotency_keystring––
locale––Language of the page the person returns to after paying
pay_with––saved_card (default) charges the saved card within the agent limits; checkout always returns a link for the person
quote_idstringyes–
tld_requirementsobject–Extra registry fields some country endings need (see get_tld_info)

No output schema declared.

No examples provided.

request_auth_code ~99

Unlock a domain and get its transfer auth code, to move it to another registrar. When applied, the code is in the result (shown once; owners get a notice). Not possible within 60 days of a registration or transfer. Applies at once when you act for an owner or admin and the workspace lets agents apply changes (the default); otherwise it waits in list_approvals. workflow.state says which.

NameTypeReqDescription
domainstringyes–

No output schema declared.

No examples provided.

resend_contact_verification ~35

Send the ICANN verification email again for one verification_id from list_unverified_contacts.

NameTypeReqDescription
verification_idstringyes–

No output schema declared.

No examples provided.

save_registrant ~107

Set who every new domain is registered to (the legal holder) and accept the registration terms for the person you act for. Read links from get_registrant first and tell the person. contact: firstName, lastName, companyName?, address1, address2?, city, state?, zip?, country (2 letters), email, phone (+886.912345678). Needs account:manage.

NameTypeReqDescription
accept_agreementbooleanyes–
contactobjectyes–

No output schema declared.

No examples provided.

screen_domains ~228

The fast lookup, for many names at once (up to 500, or one name across every ending with tlds ["all"]): taken or not from DNS and public registry records (RDAP), with registrar and expiry, parked-for-sale, and for names with no record the ending's list price and a buy_url. Costs no registrar call, so use it first and widely; it is NOT availability, so confirm the names you will offer with search_domains (the registrar's answer and exact price). If the call runs out of lookups, pending lists the names to send again. No sign-in needed.

NameTypeReqDescription
detailsboolean–Fetch the registry record for taken names too (registrar, dates). Default: on for up to 20 names.
domainsarray––
namestring–A name without an ending, e.g. noren
tldsarray–Endings to try with name; ["all"] for every ending Nymwell sells; defaults to com, ai, dev, app, io, co, tw

No output schema declared.

No examples provided.

search_domains ~232

The authoritative check: which domain names can be registered and what they cost, from the live registrar (not DNS or RDAP). Call it on the few names you will offer, right before get_quote; for many names, run screen_domains first (it is free and wide). Up to 20 names: exact domains, or a name plus endings. If Nymwell is not connected to a live registrar, this tool refuses sandbox data; use screen_domains for a public-record first pass. Prices are USD for the minimum term; get_quote gives the exact price for a chosen term. Each name has tier (standard or premium) when it can be registered, or reason (domain_unavailable, extension_not_supported, extension_disallows_registration) when it cannot. No sign-in needed.

NameTypeReqDescription
domainstring–One exact name, e.g. orbitnotes.com
domainsarray––
namestring–A name without an ending, e.g. orbitnotes
tldsarray–Endings to try with name, e.g. ["com","ai","dev"]

No output schema declared.

No examples provided.

set_auto_renew ~107

Turn Nymwell's auto-renew on or off for a domain. When it is on and the workspace has a saved card, Nymwell charges that card for a one-year renewal from 14 days before expiry (retrying 7, 3 and 1 day before); without a card it sends reminders instead. The answer says which applies. The registrar's own auto-renew always stays off.

NameTypeReqDescription
domainstringyes–
enabledbooleanyes–

No output schema declared.

No examples provided.

set_contacts ~98

Change contacts. registrant is required (it is the legal holder); admin, tech and billing are optional. A new registrant must confirm by email within 15 days or the domain stops resolving. Applies at once when you act for an owner or admin and the workspace lets agents apply changes (the default); otherwise it waits in list_approvals. workflow.state says which.

NameTypeReqDescription
contactsobjectyes–
domainstringyes–

No output schema declared.

No examples provided.

set_domain_tags ~49

Add or remove tags on up to 500 domains at once (tags filter the domain list).

NameTypeReqDescription
addarray––
domainsarrayyes–
removearray––

No output schema declared.

No examples provided.

set_nameservers ~95

Change nameservers: 2 to 13 hostnames, or "default" to return to Nymwell DNS. Pointing elsewhere means the records in Nymwell stop applying. Applies at once when you act for an owner or admin and the workspace lets agents apply changes (the default); otherwise it waits in list_approvals. workflow.state says which.

NameTypeReqDescription
domainstringyes–
nameservers–yes–

No output schema declared.

No examples provided.

set_record_note ~70

Write a note on one DNS record (what it is for), shown next to it in the console. Empty note clears it.

NameTypeReqDescription
domainstringyes–
namestringyes–
notestring––
typestringyes–
valuestringyes–

No output schema declared.

No examples provided.

stage_dns_change ~113

Change DNS records (create, update, delete), applied at the registrar in order. Applies at once when you act for an owner or admin and the workspace lets agents apply changes (the default); otherwise it waits in list_approvals. workflow.state says which. Values are checked first (invalid_record names the change and field). For update and delete, pass record_id from list_dns_records when a name has more than one record of that type.

NameTypeReqDescription
changesarrayyes–
domainstringyes–

No output schema declared.

No examples provided.

submit_transfer ~81

Start a transfer in: give the auth code from the current registrar. Nymwell seals the code at rest, checks the name is held elsewhere, and returns a transfer quote; then call purchase_domain with its quote_id. A name nobody holds returns domain_not_exists (register it instead).

NameTypeReqDescription
auth_codestringyes–
domainstringyes–

No output schema declared.

No examples provided.

suggest_domains ~65

Names a live registrar can sell now that fit a keyword, with prices (registration inventory only). Sandbox suggestions are refused; use screen_domains until nymwell_status reports a live registrar. No sign-in needed.

NameTypeReqDescription
keywordstringyes–
tldsarray––

No output schema declared.

No examples provided.

Install

How do I install the Nymwell MCP server?

Nymwell is a hosted endpoint at https://nymwell.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

remote · nymwell.com

# add to Claude Code
claude mcp add --transport http com-nymwell-mcp 'https://nymwell.com/mcp'
Common questions

What is the Nymwell MCP server?

Nymwell is an MCP server listed in the public MCP registry as com.nymwell/mcp. Look up and buy domain names: live prices, any domain's public records, renewals, transfers and DNS. This page covers its hosted endpoint (https://nymwell.com/mcp).

Is the Nymwell MCP server safe to use?

Nymwell scores 67 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

What tools does the Nymwell MCP server expose?

Nymwell exposes 54 tools: nymwell_status, list_domains, list_dns_records, list_invoices, list_members, and 49 more. Their descriptions and schemas cost roughly 4,662 tokens of context every time the server is loaded.

Does the Nymwell MCP server require authentication?

No. We connected to Nymwell without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

Is the Nymwell MCP server still maintained?

Nymwell is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.