Tru-Stock AI
REMOTE · WWW.TRU-STOCK.AI · SCANNED OCT 2
Find the cash trapped in your inventory, then size reorder points, safety stock and EOQ.
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 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 Usability68
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 1177 tokens (~168/item across 7 items; 7 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 Management73
- Stability observed for 22 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 Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 7 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 8 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities60
- Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28. See how to fix → Fail
How do I install the Tru-Stock AI MCP server?
Tru-Stock AI is a hosted endpoint at https://www.tru-stock.ai/api/mcp/public, 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.tru-stock.ai
claude mcp add --transport http ai-tru-stock-inventory 'https://www.tru-stock.ai/api/mcp/public'
{
"mcpServers": {
"ai-tru-stock-inventory": {
"url": "https://www.tru-stock.ai/api/mcp/public"
}
}
} {
"servers": {
"ai-tru-stock-inventory": {
"type": "http",
"url": "https://www.tru-stock.ai/api/mcp/public"
}
}
} [mcp_servers.ai-tru-stock-inventory] url = "https://www.tru-stock.ai/api/mcp/public"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"ai-tru-stock-inventory": {
"type": "remote",
"url": "https://www.tru-stock.ai/api/mcp/public",
"enabled": true
}
}
} openclaw mcp add ai-tru-stock-inventory --url 'https://www.tru-stock.ai/api/mcp/public' --transport streamable-http
mcp_servers:
ai-tru-stock-inventory:
url: "https://www.tru-stock.ai/api/mcp/public" {
"McpServers": {
"ai-tru-stock-inventory": {
"Transport": "http",
"Url": "https://www.tru-stock.ai/api/mcp/public"
}
}
} assistant mcp add ai-tru-stock-inventory -t streamable-http -u 'https://www.tru-stock.ai/api/mcp/public'
{
"mcpServers": {
"ai-tru-stock-inventory": {
"type": "http",
"url": "https://www.tru-stock.ai/api/mcp/public"
}
}
} 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.
- 2 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 70 to 73. That category is still filling its 30-day observation window: 21 days of observed history at the previous scan, 22 at this one. The score rises as the window fills, whether or not the server changes.
- 30 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 63 to 67. That category is still filling its 30-day observation window: 19 days of observed history at the previous scan, 20 at this one. The score rises as the window fills, whether or not the server changes.
- 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
- 27 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 53 to 57. That category is still filling its 30-day observation window: 16 days of observed history at the previous scan, 17 at this one. The score rises as the window fills, whether or not the server changes.
- 25 Sept 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
- 23 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 40 to 43. That category is still filling its 30-day observation window: 12 days of observed history at the previous scan, 13 at this one. The score rises as the window fills, whether or not the server changes.
- 21 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 33 to 37. That category is still filling its 30-day observation window: 10 days of observed history at the previous scan, 11 at this one. The score rises as the window fills, whether or not the server changes.
- 19 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 27 to 30. That category is still filling its 30-day observation window: 8 days of observed history at the previous scan, 9 at this one. The score rises as the window fills, whether or not the server changes.
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 2 Oct 2026 · Probed https://www.tru-stock.ai/api/mcp/public
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=www.tru-stock.ai | CN=YR2,O=Let's Encrypt,C=US | 17 Aug 2026 | 15 Nov 2026 | RSA 2048 | SHA256-RSA | 6f36d67e6b5b06c8a11cebdb13364529292 |
| SANs: www.tru-stock.ai | ||||||
| CN=YR2,O=Let's Encrypt,C=US (CA) | CN=Root YR,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | RSA 2048 | SHA256-RSA | 4ebd24947e24d394802d84a52fd5b319 |
| CN=Root YR,O=ISRG,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | RSA 4096 | SHA256-RSA | f24b6d17f9d9ad7cb1c9fea78782699f |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of www.tru-stock.ai. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| ai. | present | 3799 | 8 | Verified |
| tru-stock.ai. | 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; preload |
| content-security-policy | default-src 'self'; script-src 'self' 'unsafe-inline' https://js.stripe.com https://vercel.live https://www.googletagmanager.com https://www.google-analytics.com; style-src 'self' 'unsafe-inline'; img-src 'self' data: blob: https://*.supabase.co https://www.google-analytics.com https://www.googletagmanager.com; font-src 'self' data:; connect-src 'self' https://*.supabase.co wss://*.supabase.co https://api.stripe.com https://vercel.live https://www.google-analytics.com https://analytics.google.com https://*.google-analytics.com https://*.analytics.google.com; frame-src 'self' https://js.stripe.com https://hooks.stripe.com; object-src 'none'; base-uri 'self' |
| x-content-type-options | nosniff |
| x-frame-options | SAMEORIGIN |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | camera=(), microphone=(), geolocation=() |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://www.tru-stock.ai/api/mcp/public | Verified | 200 | |
| http (plaintext) | http://www.tru-stock.ai/api/mcp/public | HTTPS enforced | 308 | https://www.tru-stock.ai/api/mcp/public |
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 →
calculate_carrying_cost Inventory Carrying Cost Calculator ~155
Calculate the true annual cost of holding inventory — warehousing, insurance, shrinkage, depreciation and opportunity cost — as a total and as a percentage of inventory value. Free tool by Tru-Stock AI — https://www.tru-stock.ai/tools/carrying-cost-calculator
| Name | Type | Req | Description |
|---|---|---|---|
| depreciationPct | number | – | Annual obsolescence/depreciation as % of value |
| insuranceCost | number | – | Annual insurance cost |
| inventoryValue | number | yes | Average inventory value at cost |
| opportunityCostPct | number | – | Cost of capital as % of value |
| shrinkagePct | number | – | Annual shrinkage as % of inventory value |
| warehouseCost | number | – | Annual warehousing cost |
No output schema declared.
No examples provided.
calculate_economic_order_quantity Economic Order Quantity (EOQ) Calculator ~148
Calculate the Economic Order Quantity (EOQ) — the order size that minimises combined ordering and holding cost. Returns EOQ, orders per year, and total annual cost. Free tool by Tru-Stock AI — https://www.tru-stock.ai/tools/eoq-calculator
| Name | Type | Req | Description |
|---|---|---|---|
| annualDemand | number | yes | Units sold per year |
| holdingCostPct | number | – | Annual holding cost as % of unit cost. Default 25 |
| holdingCostPerUnit | number | – | Annual holding cost per unit (optional; otherwise derived from unitCost) |
| orderCost | number | yes | Fixed cost to place one order |
| unitCost | number | – | Cost per unit |
No output schema declared.
No examples provided.
calculate_inventory_turnover Inventory Turnover & DSI Calculator ~102
Calculate inventory turnover ratio, days sales of inventory (DSI) and GMROI from COGS and average inventory value. Free tool by Tru-Stock AI — https://www.tru-stock.ai/tools/inventory-turnover-calculator
| Name | Type | Req | Description |
|---|---|---|---|
| averageInventoryValue | number | yes | Average inventory value at cost |
| cogs | number | yes | Annual cost of goods sold |
| revenue | number | – | Annual revenue, for GMROI and margin (optional) |
No output schema declared.
No examples provided.
calculate_lead_time Lead Time Calculator ~145
Add up total vendor lead time from its stages (processing, production, shipping, receiving) and work out the demand that must be covered during it. Free tool by Tru-Stock AI — https://www.tru-stock.ai/tools/lead-time-calculator
| Name | Type | Req | Description |
|---|---|---|---|
| avgDailyDemand | number | – | Average units sold per day (optional) |
| processingDays | number | – | Days for the vendor to process the order |
| productionDays | number | – | Days to manufacture |
| receivingDays | number | – | Days to receive and put away |
| shippingDays | number | – | Days in transit |
| varianceDays | number | – | Typical extra days when things run late |
No output schema declared.
No examples provided.
calculate_reorder_point Reorder Point Calculator ~164
Calculate the reorder point (when to place a new order) for an inventory item, using the King formula for safety stock. Returns the reorder point, safety stock, and demand during lead time. Free tool by Tru-Stock AI — https://www.tru-stock.ai/tools/reorder-calculator
| Name | Type | Req | Description |
|---|---|---|---|
| avgDailyDemand | number | yes | Average units sold per day |
| demandStdDev | number | – | Standard deviation of daily demand (optional) |
| leadTimeDays | number | yes | Average vendor lead time in days |
| leadTimeStdDev | number | – | Standard deviation of lead time in days (optional) |
| serviceLevel | string | – | Target service level: 85, 90, 95, 97 or 99. Default 95 |
No output schema declared.
No examples provided.
calculate_safety_stock Safety Stock Calculator ~170
Calculate how much safety stock to hold to protect against demand and lead-time variability, using the King formula. Returns units and the capital tied up. Free tool by Tru-Stock AI — https://www.tru-stock.ai/tools/safety-stock-calculator
| Name | Type | Req | Description |
|---|---|---|---|
| avgDailyDemand | number | yes | Average units sold per day |
| avgLeadTimeDays | number | yes | Average vendor lead time in days |
| demandStdDev | number | – | Standard deviation of daily demand |
| leadTimeStdDev | number | – | Standard deviation of lead time in days |
| serviceLevel | string | – | Target service level: 85, 90, 95, 97 or 99. Default 95 |
| unitCost | number | – | Unit cost, to value the safety stock (optional) |
No output schema declared.
No examples provided.
estimate_trapped_capital Inventory Savings Estimator ~181
Size the cash trapped in inventory — dead stock, stockout losses and carrying cost — from your own figures. Returns a RANGE rather than a single number when inputs are left at their defaults, because those defaults are assumptions about your business. Free tool by Tru-Stock AI — https://www.tru-stock.ai/tools/roi-calculator
| Name | Type | Req | Description |
|---|---|---|---|
| annualRevenue | number | yes | Annual revenue |
| avgMarginPct | number | – | Average gross margin, %. Default 25 |
| carryingCostRatePct | number | – | Annual cost of holding stock as % of its value. Default 25 |
| deadStockPct | number | – | Inventory that is dead stock, %. Default 15 |
| inventoryValue | number | yes | Current inventory value at cost |
| stockoutPct | number | – | Revenue lost to stockouts, %. Default 5 |
No output schema declared.
No examples provided.
What is the Tru-Stock AI MCP server?
Tru-Stock AI is an MCP server listed in the public MCP registry as ai.tru-stock/inventory. Find the cash trapped in your inventory, then size reorder points, safety stock and EOQ. This page covers its hosted endpoint (https://www.tru-stock.ai/api/mcp/public).
Is the Tru-Stock AI MCP server safe to use?
Tru-Stock AI scores 81 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 Tru-Stock AI MCP server expose?
Tru-Stock AI exposes 7 tools: calculate_reorder_point, calculate_safety_stock, calculate_economic_order_quantity, calculate_inventory_turnover, calculate_carrying_cost, and 2 more. Their descriptions and schemas cost roughly 1,065 tokens of context every time the server is loaded.
Does the Tru-Stock AI MCP server require authentication?
No. We connected to Tru-Stock AI without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Tru-Stock AI MCP server still maintained?
Tru-Stock AI is still listed as active in the MCP registry. We last reached this channel on 2 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.