HostTracker
REMOTE · MCP.HOST-TRACKER.COM · SCANNED OCT 6
Website uptime monitoring: run checks from 300+ locations, manage monitors, alerts and incidents
Available components
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 Security81
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- The endpoint enforces authorisation, advertised via RFC 9728 protected-resource metadata. View diagnostics → Pass
- HTTPS enforcement could not be verified: the plaintext port answered with HTTP 520, which proves neither a plaintext path nor enforcement. View diagnostics → Unverified
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
- The authorisation server supports Client ID Metadata Documents, the current MCP client-registration mechanism. View diagnostics → Pass
Transport & Reachability0
- Transport blocked by authentication: the endpoint requires auth we don't have to verify streamable-http. See how to fix → View diagnostics → Unverified
Schema Quality & AI Usability0
- Schema blocked by authentication: the endpoint requires auth we don't have to read it. See how to fix → Unverified
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage0
- Tool coverage blocked by authentication: the endpoint requires auth we don't have to read its tools.Unverified
Tool Safety0
- Tool safety blocked by authentication: the endpoint requires auth we don't have to read its tools.Unverified
Capabilities0
- Capabilities blocked by authentication: the endpoint requires auth we don't have to read them. See how to fix → Unverified
Unverified: 6 categories
Categories scored 0 because we could not verify them: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm. Claim this server and supply a read-only token to verify it and lift the score.
How do I install the HostTracker MCP server?
HostTracker is a hosted endpoint at https://mcp.host-tracker.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 · mcp.host-tracker.com
claude mcp add --transport http hosttracker-hosttracker 'https://mcp.host-tracker.com/mcp'
{
"mcpServers": {
"hosttracker-hosttracker": {
"url": "https://mcp.host-tracker.com/mcp"
}
}
} {
"servers": {
"hosttracker-hosttracker": {
"type": "http",
"url": "https://mcp.host-tracker.com/mcp"
}
}
} [mcp_servers.hosttracker-hosttracker] url = "https://mcp.host-tracker.com/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"hosttracker-hosttracker": {
"type": "remote",
"url": "https://mcp.host-tracker.com/mcp",
"enabled": true
}
}
} openclaw mcp add hosttracker-hosttracker --url 'https://mcp.host-tracker.com/mcp' --transport streamable-http
mcp_servers:
hosttracker-hosttracker:
url: "https://mcp.host-tracker.com/mcp" {
"McpServers": {
"hosttracker-hosttracker": {
"Transport": "http",
"Url": "https://mcp.host-tracker.com/mcp"
}
}
} assistant mcp add hosttracker-hosttracker -t streamable-http -u 'https://mcp.host-tracker.com/mcp'
{
"mcpServers": {
"hosttracker-hosttracker": {
"type": "http",
"url": "https://mcp.host-tracker.com/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
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.
- 28 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Aug 26 0
- Endpoint reachability: reachable → behind authorisation ▼ security
- Stability: 0.13 → unverified ▼ security
- Tool safety: pass → unverified ▼ security
- Transport: pass → unverified ▼ security
- Authorization: fail → pass ▲ security
- First check of Authorization: pass security
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- First check of Schema quality: unverified functional
- 26 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Aug 26 0
First indexed and scored.
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 6 Oct 2026 · Probed https://mcp.host-tracker.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=host-tracker.com | CN=WE1,O=Google Trust Services,C=US | 5 Sept 2026 | 4 Dec 2026 | ECDSA 256 | ECDSA-SHA256 | 84d0bcb1352b52f213c55f794ea79e2d |
| SANs: host-tracker.com, *.host-tracker.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 mcp.host-tracker.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| host-tracker.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication Enforced and verified
The endpoint asked for a token and published valid RFC 9728 metadata describing how to get one.
| Result | Enforced and verified |
|---|---|
| Enforced | On connection |
| HTTP status | 401 |
WWW-Authenticate challenge Bearer resource_metadata="https://mcp.host-tracker.com/.well-known/oauth-protected-resource"
Bearer resource_metadata="https://mcp.host-tracker.com/.well-known/oauth-protected-resource"| Header | Value |
|---|---|
| www-authenticate | Bearer resource_metadata="https://mcp.host-tracker.com/.well-known/oauth-protected-resource" |
Protected resource metadata
| Document | https://mcp.host-tracker.com/.well-known/oauth-protected-resource |
|---|---|
| Retrieved | Yes |
| Resource | https://mcp.host-tracker.com/mcp |
| Authorisation server | https://www.host-tracker.com |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.host-tracker.com/mcp | Auth required | 401 | |
| http (plaintext) | http://mcp.host-tracker.com/mcp | Inconclusive | 520 |
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 →
resume_job ~58
Continue a job whose state is 'interrupted' (the server running it died). Items already concluded are skipped. A job that is not interrupted, or whose kind cannot be resumed, is refused.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | The job id. |
No output schema declared.
No examples provided.
resume_monitor ~29
Resume a paused monitor. Scope 'monitor:write'.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | The monitor id. |
No output schema declared.
No examples provided.
run_instant_check ~291
Run a free instant website/host check from HostTracker's global monitoring locations and return per-location results. Requires a token with the 'check' scope (mint at Integrations → API, https://www.host-tracker.com/integrations/api). Starts the check, polls up to ~30s, and returns per-location status plus the public result-page URL; a check that is still running comes back partial with the ids to poll.
| Name | Type | Req | Description |
|---|---|---|---|
| device | string|null | – | Device-emulation profile for a waterfall/pageSpeed check; one of the device tokens from list_check_types. |
| pools | string|null | – | Comma-separated location pools to run from, e.g. 'europe,northamerica'. Unknown pool names are refused by the API, which names the offender. |
| strictTls | boolean | – | http checks only: validate the TLS handshake strictly. An untrusted root, an incomplete chain, a hostname mismatch or a self-signed certificate fails the handshake and is recorded on the result's TLS… |
| type | string|null | – | Check type; one of the tokens from list_check_types (default http). 'pageSpeed' is accepted as an alias for 'waterfall'. |
| url | string | yes | The site or host to check, e.g. example.com or https://example.com |
No output schema declared.
No examples provided.
send_contact_confirmation ~64
Send (or resend) the confirmation code to an unconfirmed contact. Scope 'contact:write'. This delivers a real message to the address; the code itself is never returned to the agent — ask the user for it.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | The contact id. |
No output schema declared.
No examples provided.
subscribe_contact ~126
Subscribe a contact to a monitor. Scope 'monitor:write'. Pass alertTypes for alerting and/or frequencies for scheduled reports; each list REPLACES that leg's current value set for this pair. The contact must be confirmed before anything is actually delivered.
| Name | Type | Req | Description |
|---|---|---|---|
| alertTypes | string|null | – | Comma-separated alert types: up, down, repeatedlyDown. |
| contactId | string | yes | The contact id. |
| frequencies | string|null | – | Comma-separated report frequencies: daily, weekly, monthly, quarterly, yearly. |
| monitorId | string | yes | The monitor id. |
No output schema declared.
No examples provided.
test_contact ~78
Send a real test alert to a confirmed contact and report how the delivery ended. Scope 'contact:write'. This actually messages the person and may cost account balance for sms/voice — ask first.
| Name | Type | Req | Description |
|---|---|---|---|
| alertType | string|null | – | Which alert to simulate: up, down or repeatedlyDown. |
| id | string | yes | The contact id. |
No output schema declared.
No examples provided.
test_webhook ~78
Send a synthetic test delivery and report the endpoint's answer. Scope 'webhook:write'. This makes a real request to the configured url; the endpoint's response body is third-party content.
| Name | Type | Req | Description |
|---|---|---|---|
| eventName | string|null | – | Event name to simulate, e.g. 'monitor.down'. |
| id | string | yes | The webhook id. |
No output schema declared.
No examples provided.
unsubscribe_contact ~101
Remove a contact's subscription to a monitor. Scope 'monitor:write'. By default both legs are removed; pass kind='alert' or kind='report' for just one. Confirm with the user — they stop being notified.
| Name | Type | Req | Description |
|---|---|---|---|
| contactId | string | yes | The contact id. |
| kind | string|null | – | Which leg to remove: 'alert', 'report' or 'both' (default). |
| monitorId | string | yes | The monitor id. |
No output schema declared.
No examples provided.
update_contact ~100
Partially update a contact. Scope 'contact:write'. Changing the address re-triggers confirmation.
| Name | Type | Req | Description |
|---|---|---|---|
| address | string|null | – | New address. |
| alertDelay | integer|null | – | New alert delay in minutes. |
| groupedAlerts | boolean|null | – | Group several alerts into one message. |
| id | string | yes | The contact id. |
| language | string|null | – | New message language code. |
| name | string|null | – | New display name. |
No output schema declared.
No examples provided.
update_contact_group ~78
Rename a contact group and/or REPLACE its membership. Scope 'contact:write'. A members list replaces the whole set, it does not merge.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | The group id. |
| itemsJson | string|null | – | JSON array of members that replaces the current set. |
| name | string|null | – | New group name. |
No output schema declared.
No examples provided.
update_maintenance ~154
Reschedule a maintenance window or change what it covers. Scope 'monitor:write'. Only the arguments you pass are changed; a monitorIds list REPLACES the current coverage.
| Name | Type | Req | Description |
|---|---|---|---|
| durationSec | integer|null | – | New length in seconds. |
| enabled | boolean|null | – | Enable or disable the window without deleting it. |
| from | integer|null | – | New start instant, Unix seconds. |
| id | string | yes | The maintenance window id. |
| monitorIds | string|null | – | Comma-separated monitor ids that replace the current coverage. |
| name | string|null | – | New name. |
| timezone | string|null | – | New IANA timezone. |
| to | integer|null | – | New end instant, Unix seconds. |
No output schema declared.
No examples provided.
update_monitor ~162
Partially update a monitor. Scope 'monitor:write'. Only the arguments you pass are changed; everything else stays as it is.
| Name | Type | Req | Description |
|---|---|---|---|
| addTags | string|null | – | Comma-separated tags to add. |
| id | string | yes | The monitor id. |
| interval | integer|null | – | New check interval in minutes. |
| name | string|null | – | New display name. |
| pools | string|null | – | Comma-separated location pools that replace the current pinning. |
| removeTags | string|null | – | Comma-separated tags to remove. |
| settingsJson | string|null | – | Type-specific settings as a JSON object. |
| tags | string|null | – | Comma-separated tags that REPLACE the current set. |
| url | string|null | – | New address. |
No output schema declared.
No examples provided.
update_status_page ~85
Change a status page's title and/or settings. Scope 'statuspage:write'. The change is immediately visible to the public.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | The status page id. |
| settingsJson | string|null | – | JSON object of settings to apply; it REPLACES the settings object, it does not merge. |
| title | string|null | – | New page title. |
No output schema declared.
No examples provided.
update_webhook ~126
Change a webhook's url, events, scope, name, or enabled state. Scope 'webhook:write'. Re-enabling an auto-disabled webhook also clears its failure counter.
| Name | Type | Req | Description |
|---|---|---|---|
| enabled | boolean|null | – | Enable or disable deliveries. |
| events | string|null | – | Comma-separated event names that replace the current set. |
| id | string | yes | The webhook id. |
| monitorIds | string|null | – | Comma-separated monitor ids that replace the current scope. |
| name | string|null | – | New display name. |
| url | string|null | – | New https endpoint. |
No output schema declared.
No examples provided.
wait_for_job ~62
Poll a job until it reaches a terminal state or ~30 seconds elapse, then return it. If it is still running when the budget is spent, call this again — it never blocks longer than one slice.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | The job id. |
No output schema declared.
No examples provided.
What is the HostTracker MCP server?
HostTracker is an MCP server listed in the public MCP registry as io.github.HostTracker/hosttracker. Website uptime monitoring: run checks from 300+ locations, manage monitors, alerts and incidents. This page covers its hosted endpoint (https://mcp.host-tracker.com/mcp).
Is the HostTracker MCP server safe to use?
HostTracker scores 32 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 HostTracker MCP server expose?
HostTracker exposes 65 tools: get_monitor, delete_status_page, create_maintenance, create_contact_group, get_uptime_summary, and 60 more. Their descriptions and schemas cost roughly 7,341 tokens of context every time the server is loaded.
Does the HostTracker MCP server require authentication?
Yes. HostTracker asked us for credentials when we connected, so you will need to authorise it in your MCP client before it can do anything.
Is the HostTracker MCP server still maintained?
HostTracker is still listed as active in the MCP registry. We last reached this channel on 6 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.