AdButler
REMOTE · MCP.ADBUTLER.COM · 3 COMPONENTS
Manage AdButler campaigns, zones, ad items, VAST, and reports from Claude, ChatGPT, and Cursor.
Available components
Last scanned (19 hours ago)
Scores higher than 70% of remote servers
Reachable. Last reached 10 Nov 2026.
Category Marketing and SEO
Recent critical change
TLS certificate (7 Nov 2026). See the changelog before you install this server.
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 Security57
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to call this server, and 628 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- 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
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability80
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 36420 tokens (~57/item across 628 items; 628 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management97
- Stability observed for 29 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety75
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- 0 of 105 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "delete_advertiser" implies "delete" and declares no destructiveHint at all, which the MCP spec reads as destructive by default. See how to fix → Fail
- An AI judge read all 628 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Checks we ran (12)
- TLS certificate
- HTTPS
- HSTS header
- DNSSEC
- Transport
- Schema quality
- Stability
- Tool coverage
- Injection markers
- Destructive annotations
- Judged manipulation
- MCP protocol
Checks we could not complete (1)
These are gaps on our side, not findings about this hosted endpoint. We only credit what we can confirm, so a category made up entirely of them scores 0.
- Authorization in Endpoint SecurityAuthorisation not fully verified: no authorisation is required to call this server, and 628 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
Does not apply to this hosted endpoint (2)
- Supply Chain SecurityScored on package channels only. This is a hosted endpoint, so there is nothing to install or inspect.
- Provenance & TransparencyScored on package channels only. This is a hosted endpoint, so there is nothing to install or inspect.
The score does not measure everything. What the score does not measure →
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.
- 10 Nov 26 +15
- HSTS header: unverified → fail ▼ security
- Injection markers: unverified → pass ▲ security
- TLS certificate: fail → pass ▲ security
- Transport: fail → pass ▲ security
- Authorization: Authorisation not fully verified: no authorisation is required to call this server, and 628 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. security
- Endpoint reachability: unreachable → reachable ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- Schema quality: unverified → 100 ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Stability: unverified → 0.97 ▲ functional
- Score status: failed → scored ▲ functional
- 9 Nov 26 −16
The score moved with no change recorded against any check. We would rather say so than guess.
- 7 Nov 26 0
- TLS certificate: pass → fail ▼ critical
- Score status: scored → failed ▼ critical
- Endpoint reachability: reachable → unreachable ▼ security
- HSTS header: fail → unverified ▼ security
- Tool safety: pass → unverified ▼ security
- Stability: pass → unverified ▼ security
- Transport: pass → fail ▼ security
- Authorization: Authorisation not yet verified: we couldn't confirm whether this endpoint requires it. security
- Tool coverage: 100 → unverified ▼ functional
- Capabilities: pass → unverified ▼ functional
- Schema quality: 100 → unverified ▼ functional
- 6 Nov 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
- 5 Nov 26 +1
- Stability: 0.97 → pass security
- 4 Nov 26 −1
- Stability: pass → 0.97 functional
- 30 Oct 26 +45
- Stability: unverified → pass ▲ security
- Injection markers: unverified → pass ▲ security
- Authorization: Authorisation not fully verified: no authorisation is required to call this server, and 628 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. security
- Endpoint reachability: not serving MCP → reachable ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Schema quality: unverified → 100 ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- 29 Oct 26 −45
- Endpoint reachability: reachable → not serving MCP ▼ security
- Stability: pass → unverified ▼ security
- Tool safety: pass → unverified ▼ security
- Authorization: Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the whole tool list to see what that exposes. security
- Tool coverage: 100 → unverified ▼ functional
- Capabilities: pass → unverified ▼ functional
- Schema quality: 100 → unverified ▼ functional
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 10 Nov 2026 · Probed https://mcp.adbutler.com/mcp
TLS valid
Negotiated TLS 1.2 with TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=mcp.adbutler.com | CN=Amazon RSA 2048 S19,O=Amazon,C=US | 9 Nov 2026 | 26 May 2027 | RSA 2048 | SHA256-RSA | 40e402a8d2b5754bbff833329463dd48 |
| SANs: mcp.adbutler.com, jifrh3ru5kp0kiarkoly64qczut1gfs.mcp.adbutler.com | ||||||
| CN=Amazon RSA 2048 S19,O=Amazon,C=US (CA) | CN=Amazon Root CA 1,O=Amazon,C=US | 8 Jul 2026 | 7 Jul 2029 | RSA 2048 | SHA256-RSA | 3e66530c008bab6b9a6d90c1f0d323dac30eeeca |
| CN=Amazon Root CA 1,O=Amazon,C=US (CA) | CN=Starfield Services Root Certificate Authority - G2,O=Starfield Technologies\, Inc.,L=Scottsdale,ST=Arizona,C=US | 25 May 2015 | 31 Dec 2037 | RSA 2048 | SHA256-RSA | 67f944a2a27cdf3fac2ae2b01f908eeb9c4c6 |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of mcp.adbutler.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | Trust anchor | 20326, 38696 | 8, 8 | Verified |
| com. | DS published | 19718 | 13 | Verified |
| adbutler.com. | No DS | 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 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.adbutler.com/mcp | Verified | 200 | |
| http (plaintext) | http://mcp.adbutler.com/mcp | HTTPS enforced | 301 | https://mcp.adbutler.com:443/mcp |
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 →
vast_update_tracking ~56
Update an existing VAST tracking entry
| Name | Type | Req | Description |
|---|---|---|---|
| event | string | – | Tracking event type |
| id | number | yes | VAST tracking ID |
| name | string | – | Tracking name |
| url | string | – | Tracking URL |
No output schema declared.
No examples provided.
vast_update_zone ~128
Update an existing VAST zone
| Name | Type | Req | Description |
|---|---|---|---|
| default_vast_ad_item | number | – | Default VAST ad item ID (mutually exclusive with default_vast_campaign) |
| default_vast_campaign | number | – | Default VAST campaign ID (mutually exclusive with default_vast_ad_item) |
| id | number | yes | VAST zone ID |
| metadata | object | – | Custom metadata key-value pairs |
| name | string | – | Zone name |
| publisher | number | – | Publisher ID |
| serve_priority_order | string | – | Priority order for serving: "weight" or "auction" |
No output schema declared.
No examples provided.
vast42_create_ad ~57
Create a VAST 4.2 ad item
| Name | Type | Req | Description |
|---|---|---|---|
| active | boolean | – | Whether ad item is active |
| location | string | – | VAST tag URL or media location |
| name | string | yes | Ad item name |
No output schema declared.
No examples provided.
vast42_create_campaign_assignment ~57
Create a VAST 4.2 campaign assignment
| Name | Type | Req | Description |
|---|---|---|---|
| active | boolean | – | Whether assignment is active |
| ad_item | number | – | VAST ad item ID |
| campaign | number | – | VAST campaign ID |
No output schema declared.
No examples provided.
vast42_create_closed_caption_file ~44
Create a VAST 4.2 closed caption file
| Name | Type | Req | Description |
|---|---|---|---|
| language | string | – | Language code |
| name | string | – | Closed caption file name |
No output schema declared.
No examples provided.
vast42_create_companion ~52
Create a VAST 4.2 companion
| Name | Type | Req | Description |
|---|---|---|---|
| height | number | – | Companion height in pixels |
| name | string | yes | Companion name |
| width | number | – | Companion width in pixels |
No output schema declared.
No examples provided.
vast42_create_creative ~39
Create a VAST 4.2 creative
| Name | Type | Req | Description |
|---|---|---|---|
| description | string | – | Creative description |
| name | string | – | Creative name |
No output schema declared.
No examples provided.
vast42_create_icon ~51
Create a VAST 4.2 icon
| Name | Type | Req | Description |
|---|---|---|---|
| height | number | – | Icon height in pixels |
| name | string | – | Icon name |
| width | number | – | Icon width in pixels |
No output schema declared.
No examples provided.
vast42_create_icon_click_fallback_image ~59
Create a VAST 4.2 icon click fallback image
| Name | Type | Req | Description |
|---|---|---|---|
| height | number | – | Height in pixels |
| name | string | – | Icon click fallback image name |
| width | number | – | Width in pixels |
No output schema declared.
No examples provided.
vast42_create_interactive_creative_file ~47
Create a VAST 4.2 interactive creative file
| Name | Type | Req | Description |
|---|---|---|---|
| mime_type | string | – | MIME type |
| name | string | – | Interactive creative file name |
No output schema declared.
No examples provided.
vast42_create_linear ~70
Create a VAST 4.2 linear media
| Name | Type | Req | Description |
|---|---|---|---|
| bitrate | number | – | Bitrate in kbps |
| duration | number | – | Duration in seconds |
| mime_type | string | – | MIME type (e.g. video/mp4) |
| name | string | yes | Linear media name |
No output schema declared.
No examples provided.
vast42_create_media_file ~74
Create a VAST 4.2 media file
| Name | Type | Req | Description |
|---|---|---|---|
| bitrate | number | – | Bitrate in kbps |
| height | number | – | Height in pixels |
| mime_type | string | – | MIME type |
| name | string | – | Media file name |
| width | number | – | Width in pixels |
No output schema declared.
No examples provided.
vast42_create_mezzanine ~44
Create a VAST 4.2 mezzanine
| Name | Type | Req | Description |
|---|---|---|---|
| mime_type | string | – | MIME type |
| name | string | – | Mezzanine name |
No output schema declared.
No examples provided.
vast42_create_non_linear ~64
Create a VAST 4.2 non-linear media
| Name | Type | Req | Description |
|---|---|---|---|
| height | number | – | Height in pixels |
| mime_type | string | – | MIME type |
| name | string | yes | Non-linear media name |
| width | number | – | Width in pixels |
No output schema declared.
No examples provided.
vast42_create_placement ~85
Create a VAST 4.2 placement
| Name | Type | Req | Description |
|---|---|---|---|
| active | boolean | – | Whether placement is active |
| advertisement | object | yes | Advertisement object with id and type |
| channel | number | – | VAST channel ID |
| priority | number | – | Priority level |
| schedule | number | – | Schedule ID |
| zone | number | – | VAST zone ID |
No output schema declared.
No examples provided.
vast42_create_resource ~38
Create a VAST 4.2 resource
| Name | Type | Req | Description |
|---|---|---|---|
| name | string | – | Resource name |
| type | string | – | Resource type |
No output schema declared.
No examples provided.
vast42_create_universal_ad_id ~56
Create a VAST 4.2 universal ad ID
| Name | Type | Req | Description |
|---|---|---|---|
| id_registry | string | – | ID registry |
| id_value | string | – | ID value |
| name | string | – | Universal ad ID name |
No output schema declared.
No examples provided.
vast42_delete_ad ~37
Delete a VAST 4.2 ad item
| Name | Type | Req | Description |
|---|---|---|---|
| id | number | yes | VAST 4.2 ad item ID |
No output schema declared.
No examples provided.
vast42_delete_campaign_assignment ~38
Delete a VAST 4.2 campaign assignment
| Name | Type | Req | Description |
|---|---|---|---|
| id | number | yes | VAST 4.2 campaign assignment ID |
No output schema declared.
No examples provided.
vast42_delete_closed_caption_file ~41
Delete a VAST 4.2 closed caption file
| Name | Type | Req | Description |
|---|---|---|---|
| id | number | yes | VAST 4.2 closed caption file ID |
No output schema declared.
No examples provided.
vast42_delete_companion ~36
Delete a VAST 4.2 companion
| Name | Type | Req | Description |
|---|---|---|---|
| id | number | yes | VAST 4.2 companion ID |
No output schema declared.
No examples provided.
vast42_delete_creative ~36
Delete a VAST 4.2 creative
| Name | Type | Req | Description |
|---|---|---|---|
| id | number | yes | VAST 4.2 creative ID |
No output schema declared.
No examples provided.
vast42_delete_icon ~35
Delete a VAST 4.2 icon
| Name | Type | Req | Description |
|---|---|---|---|
| id | number | yes | VAST 4.2 icon ID |
No output schema declared.
No examples provided.
vast42_delete_icon_click_fallback_image ~45
Delete a VAST 4.2 icon click fallback image
| Name | Type | Req | Description |
|---|---|---|---|
| id | number | yes | VAST 4.2 icon click fallback image ID |
No output schema declared.
No examples provided.
vast42_delete_interactive_creative_file ~43
Delete a VAST 4.2 interactive creative file
| Name | Type | Req | Description |
|---|---|---|---|
| id | number | yes | VAST 4.2 interactive creative file ID |
No output schema declared.
No examples provided.
vast42_delete_linear ~37
Delete a VAST 4.2 linear media
| Name | Type | Req | Description |
|---|---|---|---|
| id | number | yes | VAST 4.2 linear media ID |
No output schema declared.
No examples provided.
vast42_delete_media_file ~38
Delete a VAST 4.2 media file
| Name | Type | Req | Description |
|---|---|---|---|
| id | number | yes | VAST 4.2 media file ID |
No output schema declared.
No examples provided.
vast42_delete_mezzanine ~39
Delete a VAST 4.2 mezzanine
| Name | Type | Req | Description |
|---|---|---|---|
| id | number | yes | VAST 4.2 mezzanine ID |
No output schema declared.
No examples provided.
vast42_delete_non_linear ~40
Delete a VAST 4.2 non-linear media
| Name | Type | Req | Description |
|---|---|---|---|
| id | number | yes | VAST 4.2 non-linear media ID |
No output schema declared.
No examples provided.
vast42_delete_placement ~36
Delete a VAST 4.2 placement
| Name | Type | Req | Description |
|---|---|---|---|
| id | number | yes | VAST 4.2 placement ID |
No output schema declared.
No examples provided.
vast42_delete_resource ~35
Delete a VAST 4.2 resource
| Name | Type | Req | Description |
|---|---|---|---|
| id | number | yes | VAST 4.2 resource ID |
No output schema declared.
No examples provided.
vast42_delete_universal_ad_id ~41
Delete a VAST 4.2 universal ad ID
| Name | Type | Req | Description |
|---|---|---|---|
| id | number | yes | VAST 4.2 universal ad ID |
No output schema declared.
No examples provided.
vast42_get_ad ~38
Get a single VAST 4.2 ad item
| Name | Type | Req | Description |
|---|---|---|---|
| id | number | yes | VAST 4.2 ad item ID |
No output schema declared.
No examples provided.
vast42_get_campaign_assignment ~39
Get a single VAST 4.2 campaign assignment
| Name | Type | Req | Description |
|---|---|---|---|
| id | number | yes | VAST 4.2 campaign assignment ID |
No output schema declared.
No examples provided.
vast42_get_closed_caption_file ~42
Get a single VAST 4.2 closed caption file
| Name | Type | Req | Description |
|---|---|---|---|
| id | number | yes | VAST 4.2 closed caption file ID |
No output schema declared.
No examples provided.
vast42_get_companion ~37
Get a single VAST 4.2 companion
| Name | Type | Req | Description |
|---|---|---|---|
| id | number | yes | VAST 4.2 companion ID |
No output schema declared.
No examples provided.
vast42_get_creative ~37
Get a single VAST 4.2 creative
| Name | Type | Req | Description |
|---|---|---|---|
| id | number | yes | VAST 4.2 creative ID |
No output schema declared.
No examples provided.
vast42_get_icon ~36
Get a single VAST 4.2 icon
| Name | Type | Req | Description |
|---|---|---|---|
| id | number | yes | VAST 4.2 icon ID |
No output schema declared.
No examples provided.
vast42_get_icon_click_fallback_image ~46
Get a single VAST 4.2 icon click fallback image
| Name | Type | Req | Description |
|---|---|---|---|
| id | number | yes | VAST 4.2 icon click fallback image ID |
No output schema declared.
No examples provided.
vast42_get_interactive_creative_file ~44
Get a single VAST 4.2 interactive creative file
| Name | Type | Req | Description |
|---|---|---|---|
| id | number | yes | VAST 4.2 interactive creative file ID |
No output schema declared.
No examples provided.
vast42_get_linear ~38
Get a single VAST 4.2 linear media
| Name | Type | Req | Description |
|---|---|---|---|
| id | number | yes | VAST 4.2 linear media ID |
No output schema declared.
No examples provided.
vast42_get_media_file ~39
Get a single VAST 4.2 media file
| Name | Type | Req | Description |
|---|---|---|---|
| id | number | yes | VAST 4.2 media file ID |
No output schema declared.
No examples provided.
vast42_get_mezzanine ~40
Get a single VAST 4.2 mezzanine
| Name | Type | Req | Description |
|---|---|---|---|
| id | number | yes | VAST 4.2 mezzanine ID |
No output schema declared.
No examples provided.
vast42_get_non_linear ~41
Get a single VAST 4.2 non-linear media
| Name | Type | Req | Description |
|---|---|---|---|
| id | number | yes | VAST 4.2 non-linear media ID |
No output schema declared.
No examples provided.
vast42_get_placement ~37
Get a single VAST 4.2 placement
| Name | Type | Req | Description |
|---|---|---|---|
| id | number | yes | VAST 4.2 placement ID |
No output schema declared.
No examples provided.
vast42_get_resource ~36
Get a single VAST 4.2 resource
| Name | Type | Req | Description |
|---|---|---|---|
| id | number | yes | VAST 4.2 resource ID |
No output schema declared.
No examples provided.
vast42_get_universal_ad_id ~42
Get a single VAST 4.2 universal ad ID
| Name | Type | Req | Description |
|---|---|---|---|
| id | number | yes | VAST 4.2 universal ad ID |
No output schema declared.
No examples provided.
vast42_list_ads ~49
List all VAST 4.2 ad items
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | – | Max results to return (default 100, max 100) |
| offset | number | – | Pagination offset |
No output schema declared.
No examples provided.
vast42_list_campaign_assignments ~51
List all VAST 4.2 campaign assignments
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | – | Max results to return (default 100, max 100) |
| offset | number | – | Pagination offset |
No output schema declared.
No examples provided.
vast42_list_closed_caption_files ~52
List all VAST 4.2 closed caption files
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | – | Max results to return (default 100, max 100) |
| offset | number | – | Pagination offset |
No output schema declared.
No examples provided.
How do I install the AdButler MCP server?
AdButler is a hosted endpoint at https://mcp.adbutler.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.adbutler.com
claude mcp add --transport http com-adbutler-mcp-server 'https://mcp.adbutler.com/mcp'
What is the AdButler MCP server?
AdButler is an MCP server listed in the public MCP registry as com.adbutler/mcp-server. Manage AdButler campaigns, zones, ad items, VAST, and reports from Claude, ChatGPT, and Cursor. This page covers its hosted endpoint (https://mcp.adbutler.com/mcp).
Is the AdButler MCP server safe to use?
AdButler scores 77 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 AdButler MCP server expose?
AdButler exposes 628 tools: list_advertisers, get_advertiser, create_advertiser, update_advertiser, delete_advertiser, and 623 more. Their descriptions and schemas cost roughly 36,420 tokens of context every time the server is loaded.
Does the AdButler MCP server require authentication?
No. We connected to AdButler without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the AdButler MCP server still maintained?
AdButler is still listed as active in the MCP registry. We last reached this channel on 10 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What did VerifyMCP test on the AdButler MCP server?
VerifyMCP ran 12 checks on AdButler, covering TLS certificate, HTTPS, HSTS header, DNSSEC and 8 more. One item could not be completed, a gap on our side rather than a finding about AdButler: Authorization. Supply Chain Security and Provenance & Transparency do not apply to a hosted endpoint, so they were not tested. The score does not measure everything, and the scoring documentation lists what it leaves out.