Vegetable Yield Percentage MCP
REMOTE · VEGETABLE-YIELD-PERCENTAGE-MCP.LIPMICHAL.WORKERS.DEV
Vegetable and fruit yield percentage, trim waste and how much produce to buy, from USDA refuse data.
Available components
Last scanned (2 hours ago)
Scores higher than 53% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Health and Science
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 Security63
- 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 enforcement could not be verified: the plaintext port answered with HTTP 405, which proves neither a plaintext path nor enforcement. View diagnostics → Unverified
- 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 Usability72
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 607 tokens (~151/item across 4 items; 4 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 Management7
- Stability observed for 2 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 4 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 5 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
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.
- 4 Nov 26 +1
- Stability: unverified → 0.03 ▲ functional
- 3 Nov 26 66
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 5 Nov 2026 · Probed https://vegetable-yield-percentage-mcp.lipmichal.workers.dev/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=lipmichal.workers.dev | CN=WE1,O=Google Trust Services,C=US | 2 Oct 2026 | 31 Dec 2026 | ECDSA 256 | ECDSA-SHA256 | ebf145553d5751d20e0d3cd51e3d7a94 |
| SANs: lipmichal.workers.dev, *.lipmichal.workers.dev | ||||||
| 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 vegetable-yield-percentage-mcp.lipmichal.workers.dev. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| dev. | present | 60074 | 8 | Verified |
| workers.dev. | 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 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://vegetable-yield-percentage-mcp.lipmichal.workers.dev/mcp | Verified | 200 | |
| http (plaintext) | http://vegetable-yield-percentage-mcp.lipmichal.workers.dev/mcp | Inconclusive | 405 |
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_amount_to_buy Calculate how much produce to buy ~206
How much of a raw vegetable or fruit to buy for a recipe amount. Give the prepared amount in g, kg, oz or lb, or as a USDA household measure such as "cup chopped", "cup sliced", "medium" or "clove". Returns the edible weight needed, the as-purchased weight to buy at the USDA edible yield, and the number of whole items (for example medium onions) to buy.
| Name | Type | Req | Description |
|---|---|---|---|
| amount | number | yes | Prepared amount, for example 3 (cups) or 500 (grams). |
| food | string | yes | Raw vegetable or fruit in plain words, for example "onion", "red bell pepper", "pineapple", "butternut squash", "broccoli", "avocado". |
| measure | string | – | g, kg, oz, lb, or a household measure such as "cup chopped", "cup sliced", "tbsp", "medium", "large", "clove". Default g. |
No output schema declared.
No examples provided.
calculate_edible_weight Calculate edible weight ~118
Edible weight and trim waste from a purchased (as purchased, untrimmed) weight of a raw vegetable or fruit, using the USDA edible yield percent.
| Name | Type | Req | Description |
|---|---|---|---|
| food | string | yes | Raw vegetable or fruit in plain words, for example "onion", "red bell pepper", "pineapple", "butternut squash", "broccoli", "avocado". |
| purchased_weight | number | yes | Weight as bought, for example 5. |
| unit | string | – | g, kg, oz or lb. Default g. |
No output schema declared.
No examples provided.
get_vegetable_yield Get vegetable yield percentage ~128
USDA edible yield percent for a raw vegetable or fruit (the share left after removing peel, seeds, core, stems and trimmings), the refuse percent and what the refuse is, plus USDA household weights (1 medium, 1 cup chopped, 1 clove) and the as-purchased weight of one whole item. From USDA SR28 refuse data.
| Name | Type | Req | Description |
|---|---|---|---|
| food | string | yes | Raw vegetable or fruit in plain words, for example "onion", "red bell pepper", "pineapple", "butternut squash", "broccoli", "avocado". |
No output schema declared.
No examples provided.
list_vegetable_yields List vegetable and fruit yields ~80
List raw vegetables and fruits with their USDA edible yield percent, filtered to fruit or vegetable and sorted by name, lowest yield or highest yield.
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | – | fruit or vegetable. |
| limit | integer | – | Rows to return, default 50. |
| sort | string | – | name (default), yield_low or yield_high. |
No output schema declared.
No examples provided.
How do I install the Vegetable Yield Percentage MCP server?
Vegetable Yield Percentage MCP is a hosted endpoint at https://vegetable-yield-percentage-mcp.lipmichal.workers.dev/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 · vegetable-yield-percentage-mcp.lipmichal.workers.dev
claude mcp add --transport http theluckystrike-vegetable-yield-percentage-mcp 'https://vegetable-yield-percentage-mcp.lipmichal.workers.dev/mcp'
What is the Vegetable Yield Percentage MCP server?
Vegetable Yield Percentage MCP is listed in the public MCP registry as io.github.theluckystrike/vegetable-yield-percentage-mcp. Vegetable and fruit yield percentage, trim waste and how much produce to buy, from USDA refuse data. This page covers its hosted endpoint (https://vegetable-yield-percentage-mcp.lipmichal.workers.dev/mcp).
Is the Vegetable Yield Percentage MCP server safe to use?
Vegetable Yield Percentage MCP scores 67 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 Vegetable Yield Percentage MCP server expose?
Vegetable Yield Percentage MCP exposes 4 tools: get_vegetable_yield, calculate_edible_weight, calculate_amount_to_buy, list_vegetable_yields. Their descriptions and schemas cost roughly 532 tokens of context every time the server is loaded.
Does the Vegetable Yield Percentage MCP server require authentication?
No. We connected to Vegetable Yield Percentage MCP without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Vegetable Yield Percentage MCP server still maintained?
Vegetable Yield Percentage MCP 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.