Unlock SaaS
REMOTE · UNLOCKSAAS.COM · SCANNED SEP 20
Playbook engine: non-dev founders land first paying customer in 60 days or refund
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 Security63
- 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 3 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
- 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 Usability83
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 282 tokens (~94/item across 3 items; 3 tools + 0 resources), lean.Pass
- 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
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
Capabilities20
- Spec-recency check failed: implements MCP spec 2024-11-05; the latest is 2026-07-28. See how to fix → Fail
How do I install the Unlock SaaS MCP server?
Unlock SaaS is a hosted endpoint at https://unlocksaas.com/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 · unlocksaas.com
claude mcp add --transport http kindrat86-unlocksaas 'https://unlocksaas.com/api/mcp'
{
"mcpServers": {
"kindrat86-unlocksaas": {
"url": "https://unlocksaas.com/api/mcp"
}
}
} {
"servers": {
"kindrat86-unlocksaas": {
"type": "http",
"url": "https://unlocksaas.com/api/mcp"
}
}
} [mcp_servers.kindrat86-unlocksaas] url = "https://unlocksaas.com/api/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"kindrat86-unlocksaas": {
"type": "remote",
"url": "https://unlocksaas.com/api/mcp",
"enabled": true
}
}
} openclaw mcp add kindrat86-unlocksaas --url 'https://unlocksaas.com/api/mcp' --transport streamable-http
mcp_servers:
kindrat86-unlocksaas:
url: "https://unlocksaas.com/api/mcp" {
"McpServers": {
"kindrat86-unlocksaas": {
"Transport": "http",
"Url": "https://unlocksaas.com/api/mcp"
}
}
} assistant mcp add kindrat86-unlocksaas -t streamable-http -u 'https://unlocksaas.com/api/mcp'
{
"mcpServers": {
"kindrat86-unlocksaas": {
"type": "http",
"url": "https://unlocksaas.com/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.
- 5 Sept 26 0
- Stability: 0.97 → pass security
- 4 Sept 26 0
- Stability: pass → 0.97 functional
- 26 Aug 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
- 25 Aug 26 +1
- Stability: 0.97 → pass security
- 23 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes.
- 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
- 6 Aug 26 0
- Transport: fail → pass ▲ security
- Authorization: Authorisation not fully verified: no authorisation is required to call this server, and 3 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. security
- 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
- Schema quality: unverified → pass ▲ functional
- Stability: unverified → 0.37 ▲ functional
- New tool “get_churn_cost” functional
- New tool “get_ltv” functional
- New tool “project_revenue” functional
- 5 Aug 26 0
- Endpoint reachability: reachable → not serving MCP ▼ security
- Stability: fail → unverified ▼ security
- Transport: pass → fail ▼ security
- TLS certificate: unverified → pass ▲ security
- HSTS header: unverified → pass ▲ security
- Authorization: Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes. security
- Capabilities: fail → unverified ▼ functional
- First check of Schema quality: unverified 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 20 Sept 2026 · Probed https://unlocksaas.com/api/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=unlocksaas.com | CN=YR1,O=Let's Encrypt,C=US | 19 Sept 2026 | 18 Dec 2026 | RSA 2048 | SHA256-RSA | 60282a88a0ca15aaccd713029024b95c08f |
| SANs: unlocksaas.com | ||||||
| CN=YR1,O=Let's Encrypt,C=US (CA) | CN=Root YR,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | RSA 2048 | SHA256-RSA | a20253f15f2691c05dc1ce13b9bcca4e |
| 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 unlocksaas.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| unlocksaas.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=63072000; includeSubDomains; preload |
| content-security-policy | default-src 'self'; script-src 'self' 'unsafe-inline' https://js.stripe.com https://eu.i.posthog.com https://eu-assets.i.posthog.com; style-src 'self' 'unsafe-inline'; img-src 'self' data: blob: https:; font-src 'self' data:; connect-src 'self' https://api.carshake.online https://eu.i.posthog.com https://eu-assets.i.posthog.com https://api.stripe.com https://connect.stripe.com https://api.indexnow.org; frame-src 'self' https://js.stripe.com https://hooks.stripe.com https://stream.mux.com; media-src 'self' https://stream.mux.com https://image.mux.com data: blob:; worker-src 'self' blob:; manifest-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self' https://connect.stripe.com; frame-ancestors 'none'; upgrade-insecure-requests; require-trusted-types-for 'script' |
| x-content-type-options | nosniff |
| x-frame-options | DENY |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | camera=(), microphone=(), geolocation=(), payment=(), usb=(), browsing-topics=(), interest-cohort=() |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://unlocksaas.com/api/mcp | Verified | 200 | |
| http (plaintext) | http://unlocksaas.com/api/mcp | HTTPS enforced | 308 | https://unlocksaas.com/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 →
get_churn_cost ~92
Calculate the monthly revenue cost of SaaS churn from MRR, churn rate, and customer count. Returns the dollar value leaking out each month.
| Name | Type | Req | Description |
|---|---|---|---|
| churn_rate | number | yes | Monthly churn rate as a decimal (0.05 = 5%). |
| customers | number | – | Active customer count (optional, for per-customer view). |
| mrr | number | yes | Monthly recurring revenue (USD). |
No output schema declared.
No examples provided.
get_ltv ~101
Calculate customer lifetime value (LTV) for a SaaS business from ARPU, gross margin, and monthly churn. Uses the canonical David Skok formula.
| Name | Type | Req | Description |
|---|---|---|---|
| arpu | number | yes | Average revenue per user per month (USD). |
| gross_margin | number | yes | Gross margin as a decimal (0.85 = 85%). |
| monthly_churn | number | yes | Monthly churn rate as a decimal (0.05 = 5%). |
No output schema declared.
No examples provided.
project_revenue ~89
Project SaaS revenue 12 months forward from current MRR and a monthly growth assumption. Returns month-by-month MRR.
| Name | Type | Req | Description |
|---|---|---|---|
| current_mrr | number | yes | Starting monthly recurring revenue (USD). |
| monthly_growth | number | yes | Net monthly growth rate as a decimal (0.08 = 8%/month). |
| months | number | – | Projection horizon in months (default 12). |
No output schema declared.
No examples provided.
What is the Unlock SaaS MCP server?
Unlock SaaS is an MCP server listed in the public MCP registry as io.github.kindrat86/unlocksaas. Playbook engine: non-dev founders land first paying customer in 60 days or refund. This page covers its hosted endpoint (https://unlocksaas.com/api/mcp).
Is the Unlock SaaS MCP server safe to use?
Unlock SaaS 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 Unlock SaaS MCP server expose?
Unlock SaaS exposes 3 tools: get_churn_cost, get_ltv, project_revenue. Their descriptions and schemas cost roughly 282 tokens of context every time the server is loaded.
Does the Unlock SaaS MCP server require authentication?
No. We connected to Unlock SaaS without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Unlock SaaS MCP server still maintained?
Unlock SaaS is still listed as active in the MCP registry. We last reached this channel on 20 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.