app.seatcanvas/seatcanvas
REMOTE · WWW.SEATCANVAS.APP
SeatCanvas MCP server: pricing, venue capacity estimates, and prefilled seating plans.
Available components
Last scanned (15 hours ago)
Scores higher than 96% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Productivity and Notes
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 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. Nothing on it is marked destructive, but we can't show that an anonymous caller can only read: full credit needs the server to list at least one tool and every tool to be verifiably read-only. We use a best-effort check of tool names and descriptions to tell read-only tools from tools that change things, so some genuinely read-only tools may not get full credit. Names that start with a read verb (get, list, read, search and similar) and accurate readOnlyHint annotations help. Meet that to earn full credit, or require authorisation. 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 Usability76
- 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 Management100
- No destabilizing schema changes in the last 30 days.Pass
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
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 3 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 3 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 (13)
- TLS certificate
- Authorization
- HTTPS
- HSTS header
- DNSSEC
- Transport
- Schema quality
- Stability
- Tool coverage
- Injection markers
- Destructive annotations
- Judged manipulation
- MCP protocol
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.
- 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
- 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
- Stability: 0.97 → pass security
- 11 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
- 31 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
- 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
- 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
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://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 | 19 Sept 2026 | 18 Dec 2026 | ECDSA 256 | ECDSA-SHA256 | 49bb2a02ab64397b0e5bd15a260029cb |
| 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 |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of www.seatcanvas.app. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | Trust anchor | 20326, 38696 | 8, 8 | Verified |
| app. | DS published | 23684 | 8 | Verified |
| seatcanvas.app. | 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 |
| 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=() |
Background: How OAuth 2.1 works in the 2026 MCP spec →
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. 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 →
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.
How do I install the app.seatcanvas/seatcanvas MCP server?
app.seatcanvas/seatcanvas is a hosted endpoint at https://www.seatcanvas.app/api/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 · www.seatcanvas.app
claude mcp add --transport http app-seatcanvas-seatcanvas 'https://www.seatcanvas.app/api/mcp'
What is the app.seatcanvas/seatcanvas MCP server?
app.seatcanvas/seatcanvas is an MCP server listed in the public MCP registry as app.seatcanvas/seatcanvas. SeatCanvas MCP server: pricing, venue capacity estimates, and prefilled seating plans. This page covers its hosted endpoint (https://www.seatcanvas.app/api/mcp).
Is the app.seatcanvas/seatcanvas MCP server safe to use?
app.seatcanvas/seatcanvas scores 88 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 app.seatcanvas/seatcanvas MCP server expose?
app.seatcanvas/seatcanvas exposes 3 tools: seatcanvas_get_pricing, seatcanvas_estimate_capacity, seatcanvas_create_plan. Their descriptions and schemas cost roughly 522 tokens of context every time the server is loaded.
Does the app.seatcanvas/seatcanvas MCP server require authentication?
No. We connected to app.seatcanvas/seatcanvas without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the app.seatcanvas/seatcanvas MCP server still maintained?
app.seatcanvas/seatcanvas 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.
What did VerifyMCP test on the app.seatcanvas/seatcanvas MCP server?
VerifyMCP ran 13 checks on app.seatcanvas/seatcanvas, covering TLS certificate, Authorization, HTTPS, HSTS header and 9 more. 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.