LowerScript Prescription Prices
REMOTE · WWW.LOWERSCRIPT.COM · SCANNED OCT 3
Live Rx cash prices at nearby pharmacies in 8 US states + the free LowerScript card. Not insurance.
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 Usability73
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 564 tokens (~188/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 Management53
- Stability observed for 16 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 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
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 LowerScript Prescription Prices MCP server?
LowerScript Prescription Prices is a hosted endpoint at https://www.lowerscript.com/.netlify/functions/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.lowerscript.com
claude mcp add --transport http com-lowerscript-prices 'https://www.lowerscript.com/.netlify/functions/mcp'
{
"mcpServers": {
"com-lowerscript-prices": {
"url": "https://www.lowerscript.com/.netlify/functions/mcp"
}
}
} {
"servers": {
"com-lowerscript-prices": {
"type": "http",
"url": "https://www.lowerscript.com/.netlify/functions/mcp"
}
}
} [mcp_servers.com-lowerscript-prices] url = "https://www.lowerscript.com/.netlify/functions/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"com-lowerscript-prices": {
"type": "remote",
"url": "https://www.lowerscript.com/.netlify/functions/mcp",
"enabled": true
}
}
} openclaw mcp add com-lowerscript-prices --url 'https://www.lowerscript.com/.netlify/functions/mcp' --transport streamable-http
mcp_servers:
com-lowerscript-prices:
url: "https://www.lowerscript.com/.netlify/functions/mcp" {
"McpServers": {
"com-lowerscript-prices": {
"Transport": "http",
"Url": "https://www.lowerscript.com/.netlify/functions/mcp"
}
}
} assistant mcp add com-lowerscript-prices -t streamable-http -u 'https://www.lowerscript.com/.netlify/functions/mcp'
{
"mcpServers": {
"com-lowerscript-prices": {
"type": "http",
"url": "https://www.lowerscript.com/.netlify/functions/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 Oct 26 +44
- Authorization: unverified → partial ▲ security
- Injection markers: unverified → pass ▲ security
- Tool “get_card” rewrote its description, which is the text the model reads security
- Tool “get_prices” rewrote its description, which is the text the model reads security
- Schema quality: unverified → fail ▼ functional
- Schema quality: unverified → fail ▼ functional
- MCP protocol: unverified → fail ▼ functional
- Endpoint reachability: not serving MCP → reachable ▲ functional
- Schema quality: unverified → excellent ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- Stability: unverified → 0.53 ▲ functional
- 2 Oct 26 −3
- Endpoint reachability: reachable → not serving MCP ▼ security
- Capabilities: fail → unverified ▼ functional
- 1 Oct 26 0
- This server's schema is too large to store in full, so we cannot compare its tools day to day functional
- 30 Sept 26 0
- This server's schema is too large to store in full, so we cannot compare its tools day to day functional
- 29 Sept 26 +3
- MCP protocol: unverified → fail ▼ functional
- This server's schema is too large to store in full, so we cannot compare its tools day to day functional
- 28 Sept 26 −3
- 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 0
- This server's schema is too large to store in full, so we cannot compare its tools day to day functional
- 26 Sept 26 0
- This server's schema is too large to store in full, so we cannot compare its tools day to day 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 3 Oct 2026 · Probed https://www.lowerscript.com/.netlify/functions/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=lowerscript.com | CN=YE1,O=Let's Encrypt,C=US | 1 Sept 2026 | 30 Nov 2026 | ECDSA 256 | ECDSA-SHA384 | 6c112af62883d13bd7088360de56e4c6ed7 |
| SANs: lowerscript.com, www.lowerscript.com | ||||||
| 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 |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of www.lowerscript.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| lowerscript.com. | 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 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://www.lowerscript.com/.netlify/functions/mcp | Verified | 200 | |
| http (plaintext) | http://www.lowerscript.com/.netlify/functions/mcp | HTTPS enforced | 301 | https://www.lowerscript.com/.netlify/functions/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 →
find_drug Find a drug ~132
Resolve free-text drug wording (brand or generic, English or Spanish) to the canonical LowerScript/RxSense drug: its known dosage forms, strengths, and a typical fill quantity. Cost/availability lookup only — never a substitute drug, never a dose recommendation, never priced (use get_prices for a price). Returns a "try another name" message when nothing matches.
| Name | Type | Req | Description |
|---|---|---|---|
| language | string | – | Response language. Defaults to English. |
| query | string | yes | Drug name in English or Spanish, brand or generic (e.g. "metformin", "Ozempic", "amoxicilina"). |
No output schema declared.
No examples provided.
get_card Get the LowerScript card ~91
The static LowerScript discount card: RxBIN/RxPCN/RxGRP codes, how to use it at the pharmacy counter, wallet-pass and card-page links, member support, and the exact compliance wording (not insurance, up to 80%). No lookup involved — always the same answer for a given language.
| Name | Type | Req | Description |
|---|---|---|---|
| language | string | – | Card language / RxGRP network. Defaults to English. |
No output schema declared.
No examples provided.
get_prices Get pharmacy prices ~341
Live cash prices for one drug at nearby pharmacies (up to 10, cheapest first, full spread shown — not just the lowest), using the LowerScript discount network (RxSense). Carries the LowerScript card codes, a wallet-pass link, and the lowerscript.com page for the same answer. One drug per call — no bulk lookups. Requires a 5-digit US ZIP in a state LowerScript currently serves (FL, TX, AZ, NC, SC, GA, IL, CA); city/state alone is not yet supported. Cost and pharmacy information only — refuses any clinical question (dose, safety, interactions, pregnancy, starting or stopping a medicine) with no price.
| Name | Type | Req | Description |
|---|---|---|---|
| city | string | – | Optional city name, for context only. Does not replace zip — a price lookup still needs a 5-digit ZIP. |
| drug | string | yes | Drug name, English or Spanish, brand or generic. |
| form | string | – | Optional dosage form, e.g. "tablet", "capsule", "pen", "inhaler". |
| language | string | – | Response language. Defaults to English. |
| quantity | number | – | Optional fill quantity. Defaults to a typical fill size for the drug's own form (e.g. 30 tablets; 1 pen/inhaler). |
| state | string | – | Optional 2-letter US state, for context only. Does not replace zip. |
| strength | string | – | Optional strength, e.g. "500 mg". |
| zip | string | yes | 5-digit US ZIP code. Required for a price — city/state alone cannot be geocoded by this tool yet. |
No output schema declared.
No examples provided.
What is the LowerScript Prescription Prices MCP server?
LowerScript Prescription Prices is an MCP server listed in the public MCP registry as com.lowerscript/prices. Live Rx cash prices at nearby pharmacies in 8 US states + the free LowerScript card. Not insurance. This page covers its hosted endpoint (https://www.lowerscript.com/.netlify/functions/mcp).
Is the LowerScript Prescription Prices MCP server safe to use?
LowerScript Prescription Prices scores 79 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 LowerScript Prescription Prices MCP server expose?
LowerScript Prescription Prices exposes 3 tools: find_drug, get_prices, get_card. Their descriptions and schemas cost roughly 564 tokens of context every time the server is loaded.
Does the LowerScript Prescription Prices MCP server require authentication?
No. We connected to LowerScript Prescription Prices without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the LowerScript Prescription Prices MCP server still maintained?
LowerScript Prescription Prices is still listed as active in the MCP registry. We last reached this channel on 3 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.