VenuVidya — Carnatic Flute Study Guide
REMOTE · VENUVIDYA-BACKEND-PRODUCTION.UP.RAILWAY.APP · SCANNED AUG 3
Kannada/English Carnatic flute KSGMS syllabus — search lessons, log practice, ask a RAG guru.
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 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 7 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 Usability60
- AI-judged instruction clarity (fair).Partial
- Tool/resource definitions use about 619 tokens (~88/item across 7 items; 7 tools + 0 resources), lean.Pass
- 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 Coverage67
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 0% of tool parameters carry a description.Fail
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 · venuvidya-backend-production.up.railway.app
claude mcp add --transport http pradeep-anantha-venuvidya https://venuvidya-backend-production.up.railway.app/api/mcp/
[mcp_servers.pradeep-anantha-venuvidya] url = "https://venuvidya-backend-production.up.railway.app/api/mcp/"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"pradeep-anantha-venuvidya": {
"type": "remote",
"url": "https://venuvidya-backend-production.up.railway.app/api/mcp/",
"enabled": true
}
}
} openclaw mcp add pradeep-anantha-venuvidya --url https://venuvidya-backend-production.up.railway.app/api/mcp/ --transport streamable-http
mcp_servers:
pradeep-anantha-venuvidya:
url: "https://venuvidya-backend-production.up.railway.app/api/mcp/" {
"mcpServers": {
"pradeep-anantha-venuvidya": {
"type": "http",
"url": "https://venuvidya-backend-production.up.railway.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.
- 1 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.
- 31 Jul 26 +2
- 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 +1
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 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 +1
- 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 54
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://venuvidya-backend-production.up.railway.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=*.up.railway.app | CN=YE1,O=Let's Encrypt,C=US | 29 Jul 2026 | 27 Oct 2026 | ECDSA 256 | ECDSA-SHA384 | 6da79bb561da3efeb0e751ca21abd3999fe |
| SANs: *.up.railway.app, up.railway.app | ||||||
| CN=YE1,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 5ddd70dd31f801c85c186a7a04b80afe |
| CN=Root YE,O=ISRG,C=US (CA) | CN=ISRG Root X2,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | ECDSA-SHA384 | 872165fc34b6e5fba8add5b3705fb53a |
| CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | SHA256-RSA | 6c8f1dc727c7117f7baf853ac980f9cd |
DNSSEC insecure
Validation of venuvidya-backend-production.up.railway.app. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| app. | present | 23684 | 8 | Verified |
| railway.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 |
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://venuvidya-backend-production.up.railway.app/api/mcp/ | Verified | 200 | |
| http (plaintext) | http://venuvidya-backend-production.up.railway.app/api/mcp/ | HTTPS enforced | 301 | https://venuvidya-backend-production.up.railway.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.
ask_venuvidya ~101
Ask VenuVidya — the in-app RAG chatbot. Returns a grounded answer + citations. Args: question: Student question (2-1500 chars). level: Optional level filter for retrieval ('junior' | 'senior' | 'vidwat'). language: 'en', 'kn' or 'auto'.
| Name | Type | Req | Description |
|---|---|---|---|
| language | string | — | — |
| level | — | — | — |
| question | string | yes | — |
No output schema declared.
No examples provided.
get_class ~29
Fetch a single class journal entry with its items and practice log.
| Name | Type | Req | Description |
|---|---|---|---|
| class_id | string | yes | — |
No output schema declared.
No examples provided.
get_lesson ~51
Fetch the full study content of a single lesson. Args: lesson_id: Lesson identifier, e.g. 'junior-theory-1-4'.
| Name | Type | Req | Description |
|---|---|---|---|
| lesson_id | string | yes | — |
No output schema declared.
No examples provided.
list_classes ~56
List recent class journal entries (date descending). Args: level: optional level filter. limit: max number of classes (1-100, default 20).
| Name | Type | Req | Description |
|---|---|---|---|
| level | — | — | — |
| limit | integer | — | — |
No output schema declared.
No examples provided.
list_lessons ~69
List lesson metadata. Filter by level/category. Args: level: 'junior' | 'senior' | 'vidwat'. category: e.g. 'theory-1', 'practical-1', etc.
| Name | Type | Req | Description |
|---|---|---|---|
| category | — | — | — |
| level | — | — | — |
No output schema declared.
No examples provided.
log_practice_session ~144
Log a practice session against a class item. Requires admin_pin. Args: class_id: Parent class id. item_id: Item id inside the class (kriti/varna/etc.). practiced_on: Date in YYYY-MM-DD. duration_min: Duration in minutes. notes: Free-text notes. rating: Self-rating 1-5. admin_pin: Admin PIN required for writes.
| Name | Type | Req | Description |
|---|---|---|---|
| admin_pin | — | — | — |
| class_id | string | yes | — |
| duration_min | integer | — | — |
| item_id | string | yes | — |
| notes | — | — | — |
| practiced_on | string | yes | — |
| rating | — | — | — |
No output schema declared.
No examples provided.
search_syllabus ~95
Keyword (BM25) search across all Carnatic flute lessons. Args: query: Natural-language question or keywords (English or Kannada). k: Number of top results to return (1-10, default 4). level: Optional filter — 'junior', 'senior' or 'vidwat'.
| Name | Type | Req | Description |
|---|---|---|---|
| k | integer | — | — |
| level | — | — | — |
| query | string | yes | — |
No output schema declared.
No examples provided.