app.seatcanvas/seatcanvas
REMOTE · WWW.SEATCANVAS.APP · SCANNED AUG 3
SeatCanvas MCP server: pricing, venue capacity estimates, and prefilled seating plans.
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 →
Endpoint Security80
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- 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 Usability70
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 522 tokens (~174/item across 3 items; 3 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management27
- Stability observed for 8 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
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
remote · www.seatcanvas.app
claude mcp add --transport http app-seatcanvas-seatcanvas https://www.seatcanvas.app/api/mcp
[mcp_servers.app-seatcanvas-seatcanvas] url = "https://www.seatcanvas.app/api/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"app-seatcanvas-seatcanvas": {
"type": "remote",
"url": "https://www.seatcanvas.app/api/mcp",
"enabled": true
}
}
} openclaw mcp add app-seatcanvas-seatcanvas --url https://www.seatcanvas.app/api/mcp --transport streamable-http
mcp_servers:
app-seatcanvas-seatcanvas:
url: "https://www.seatcanvas.app/api/mcp" {
"mcpServers": {
"app-seatcanvas-seatcanvas": {
"type": "http",
"url": "https://www.seatcanvas.app/api/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.
- 3 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.
- 31 Jul 26 +4
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 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
- 29 Jul 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.
- 28 Jul 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.
- 27 Jul 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
- 26 Jul 26 68
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 3 Aug 2026 · Probed https://www.seatcanvas.app/api/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=seatcanvas.app | CN=WE1,O=Google Trust Services,C=US | 22 Jul 2026 | 20 Oct 2026 | ECDSA 256 | ECDSA-SHA256 | a2850930c3df6f06138018c8368c8864 |
| SANs: seatcanvas.app, *.seatcanvas.app | ||||||
| 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 |
DNSSEC insecure
Validation of www.seatcanvas.app. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| app. | present | 23684 | 8 | Verified |
| seatcanvas.app. | 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 |
| content-security-policy | frame-ancestors 'none'; base-uri 'self'; object-src 'none'; form-action 'self' |
| x-content-type-options | nosniff |
| x-frame-options | DENY |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | camera=(), microphone=(), geolocation=(), browsing-topics=() |
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://www.seatcanvas.app/api/mcp | Verified | 200 | |
| http (plaintext) | http://www.seatcanvas.app/api/mcp | HTTPS enforced | 301 | https://www.seatcanvas.app/api/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.
seatcanvas_create_plan Create a prefilled seating plan ~246
Returns a link to a SeatCanvas plan prefilled with a table layout for the given guest count and event type (optional venue dimensions). Opening the link seeds the canvas; nothing is saved until the user signs in. Read-only; deterministic.
| Name | Type | Req | Description |
|---|---|---|---|
| event_type | string | yes | Event type: 'wedding' (adds a head table), 'quinceanera', 'corporate', or 'other'. |
| guest_count | integer | yes | Number of guests to seat (positive integer). |
| locale | string | — | Language for the prefilled plan: 'en' (default) or 'es'. |
| table_type | string | — | Table shape + seats: 'round-8', 'round-10', 'rect-8', or 'rect-10'. Default 'round-8'. |
| unit_system | string | yes | Unit for venue dimensions: 'metric' (meters) or 'imperial' (feet). |
| venue_h | number | — | Optional venue height/depth in the chosen unit_system; omit to auto-size. |
| venue_w | number | — | Optional venue width in the chosen unit_system; omit to auto-size a venue to fit the guests. |
| Name | Type | Req | Description |
|---|---|---|---|
| guest_count | number | yes | Guest count the plan was built for. |
| planner_url | string | yes | Prefilled SeatCanvas planner URL. |
| table_count | number | yes | Number of tables in the seeded plan (includes the head table for weddings). |
No examples provided.
seatcanvas_estimate_capacity Estimate venue seating capacity ~214
Estimates how many guests a venue of the given width and height can seat at a chosen table type, and returns a link to a prefilled SeatCanvas plan. Read-only; deterministic.
| Name | Type | Req | Description |
|---|---|---|---|
| event_type | string | — | Event type: 'wedding' (adds a head table), 'quinceanera', 'corporate', or 'other'. Default 'other'. |
| locale | string | — | Language for the prefilled plan: 'en' (default) or 'es'. |
| table_type | string | — | Table shape + seats: 'round-8', 'round-10', 'rect-8', or 'rect-10'. Default 'round-8'. |
| unit_system | string | yes | Unit for venue dimensions: 'metric' (meters) or 'imperial' (feet). |
| venue_h | number | yes | Venue height/depth in the chosen unit_system (meters or feet). |
| venue_w | number | yes | Venue width in the chosen unit_system (meters or feet). |
| Name | Type | Req | Description |
|---|---|---|---|
| planner_url | string | yes | Prefilled SeatCanvas planner URL. |
| preview_guest_count | number | yes | Guest count used to seed the preview canvas (always >= 1). |
| raw_capacity | number | yes | Honest estimated seating capacity for the venue (may be 0). |
No examples provided.
seatcanvas_get_pricing Get SeatCanvas pricing ~62
Returns SeatCanvas pricing: the free-tier seated-guest limit and the one-time Event Pass price. Read-only; no inputs required beyond an optional response locale.
| Name | Type | Req | Description |
|---|---|---|---|
| locale | string | — | Response language: 'en' (default) or 'es'. |
| Name | Type | Req | Description |
|---|---|---|---|
| currency | string | yes | ISO currency code for the price, e.g. USD. |
| event_pass_price | string | yes | One-time Event Pass price (string, from the canonical source). |
| free_guest_limit | number | yes | Max seated guests on the free tier. |
No examples provided.