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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Code & DevOps

NS1 Connect MCP by usefulapi

Read NS1 zones, records, monitors, data feeds and usage; create or update one DNS record.

Checks passed
14 / 22

0 failed · 8 not measured

Median response
57 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
18

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
400
Publisher identityCan the publisher be traced to its source?
402

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 57 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name ns1-mcp.

  • Pass
    Lists tools

    tools/list returned 18 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 57 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 57 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    42 of 42 parameters have a description (100%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-11-10T23:33:59.976426Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using NS1 Connect MCP by usefulapi

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http ns1-connect-mcp-by-usefulapi https://ns1.usefulapi.io/mcp

Capabilities

Tools 18

ns1_create_record

WRITE: creates ONE new DNS record and CHANGES LIVE DNS for that name as soon as NS1 serves it; a wrong answer can take a site or mail offline. Plain records only (A, AAAA, ALIAS, CAA, CNAME, MX, PTR, SRV, TXT; no NS/SOA, no traffic-steering filters or metadata). Refuses when the record already exists (use ns1_update_record). Answers are lists of rdata fields: A ["192.0.2.10"], MX [10, "mail.example.com."], TXT ["v=spf1 -all"], SRV [10, 5, 5060, "sip.example.com."], CAA [0, "issue", "letsencrypt.org"]. PUT /v1/zones/{zone}/{domain}/{type}.

Discovered
ns1_get_account_summary

The account's subscription, resources and utilization (queries, records, filter chains, monitors, ... against the plan limits). GET /v1/account/summary.

Discovered
ns1_get_billing_queries

Billable DNS query usage between two Unix timestamps. GET /billing-usage/v1/queries?from=&to=.

Discovered
ns1_get_billing_records

How many DNS records the account uses against its plan limit in the current billing cycle. GET /billing-usage/v1/records.

Discovered
ns1_get_data_feed

One data feed of a source by id. GET /v1/data/feeds/{source_id}/{feed_id}.

Discovered
ns1_get_data_source

One data source by id with its feeds. Connection settings and credentials are redacted. GET /v1/data/sources/{id}.

Discovered
ns1_get_monitoring_job

One monitoring job by id with its configuration, rules, regions and status. Header values and credentials are redacted. GET /v1/monitoring/jobs/{id}.

Discovered
ns1_get_qps_stats

Current queries per second for the whole account, one zone, or one record (give zone, or zone + domain + type). GET /v1/stats/qps[/{zone}[/{domain}/{type}]].

Discovered
ns1_get_record

One DNS record by zone, domain and type: TTL, answers (with per-answer metadata), filter chain (traffic steering), linked record and region settings. GET /v1/zones/{zone}/{domain}/{type}.

Discovered
ns1_get_usage_stats

DNS query counts for the whole account, one zone, or one record (give zone, or zone + domain + type). period is 1h, 24h or 30d; aggregate, expand, limit and after apply to the account and zone levels only (a record takes just period). If next_page is not null, call again with its after/limit. GET /v1/stats/usage[/{zone}[/{domain}/{type}]].

Discovered
ns1_get_zone

One zone with its settings and its record list (each record: domain, type, TTL, short answers, linked/tier info). Large zones are paged: if next_page is not null, call again with its after/offset to get the next records. TSIG secrets are redacted. GET /v1/zones/{zone}.

Discovered
ns1_list_data_feeds

List the feeds of one data source (each feed is one monitored item, e.g. one server's health) with id, name and settings. GET /v1/data/feeds/{source_id}.

Discovered
ns1_list_data_sources

List the data sources (connections to third-party monitoring or custom push sources used for traffic steering): id, name, source type, status and their feeds. Connection settings and credentials are redacted. GET /v1/data/sources.

Discovered
ns1_list_monitoring_jobs

List the account's NS1 monitoring jobs (health checks that feed traffic steering): id, name, type, regions, frequency, rules, current status, active flag and notify list id. Request header values and credentials are redacted. GET /v1/monitoring/jobs.

Discovered
ns1_list_notify_lists

List the notifier lists that monitoring alerts are sent to: id, name and the notifier types and labels (email, Slack, PagerDuty, webhook). Notifier settings (webhook URLs, tokens, service keys, addresses) are redacted. GET /v1/lists.

Discovered
ns1_list_zones

List the DNS zones in the account: name, id, TTL/SOA settings, primary/secondary setup, linked zones and tags. If next_page is not null, call again with its after/offset to get more. GET /v1/zones.

Discovered
ns1_search

Search the account's zones and records by name (substring match). Returns matching zones and/or records with their answers when expand is true. GET /v1/search.

Discovered
ns1_update_record

WRITE: changes ONE existing DNS record and CHANGES LIVE DNS for that name immediately. Giving answers REPLACES all current answers of the record (send the complete new set); giving only ttl changes just the TTL. Plain records only (A, AAAA, ALIAS, CAA, CNAME, MX, PTR, SRV, TXT): when answers are given, a record that uses traffic-steering filters, links or per-answer metadata is refused (edit it in the NS1 portal). Fails if the record does not exist. POST /v1/zones/{zone}/{domain}/{type}.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected57 ms18