CompareFairly

REMOTE · COMPAREFAIRLY.COM · SCANNED AUG 3

Neutral, sourced, real-time comparisons on any topic, in 32 languages.

Available components

68 68 Trust /100

Trust breakdown (6 categories)

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 Security66

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 is configured correctly; the domain's records validate against the full chain to the root. View diagnostics → Pass

Transport & Reachability100

Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass

Schema Quality & AI Usability77

AI-judged instruction clarity (excellent).Pass
Tool/resource definitions use about 355 tokens (~118/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 Management10

Stability observed for 3 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

Capabilities100

Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass

Install

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 · comparefairly.com

Claude Codex opencode OpenClaw Hermes Other

# add to Claude Code

claude mcp add --transport http cgdev2019-comparefairly-mcp https://comparefairly.com/mcp

# ~/.codex/config.toml

[mcp_servers.cgdev2019-comparefairly-mcp]
url = "https://comparefairly.com/mcp"

// opencode.json

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "cgdev2019-comparefairly-mcp": {
      "type": "remote",
      "url": "https://comparefairly.com/mcp",
      "enabled": true
    }
  }
}

# add to OpenClaw

openclaw mcp add cgdev2019-comparefairly-mcp --url https://comparefairly.com/mcp --transport streamable-http

# ~/.hermes/config.yaml

mcp_servers:
  cgdev2019-comparefairly-mcp:
    url: "https://comparefairly.com/mcp"

// mcp.json

{
  "mcpServers": {
    "cgdev2019-comparefairly-mcp": {
      "type": "http",
      "url": "https://comparefairly.com/mcp"
    }
  }
}

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

Changelog

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 Aug 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.
1 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
31 Jul 26 66

First indexed and scored.

Show 2 earlier entries Hide earlier entries

Diagnostics

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://comparefairly.com/mcp

TLS valid

Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .

Subject	Issuer	Valid from	Valid until	Key	Signature	Serial
CN=comparefairly.com	CN=YE2,O=Let's Encrypt,C=US	11 Jul 2026	9 Oct 2026	ECDSA 256	ECDSA-SHA384	55775178d5b585d2817e334032fbdb9bdaa
SANs: comparefairly.com
CN=YE2,O=Let's Encrypt,C=US (CA)	CN=Root YE,O=ISRG,C=US	3 Sept 2025	2 Sept 2028	ECDSA 384	ECDSA-SHA384	4df3b15dd6c0784c507cd37b58e6f115
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 secure

Validation of comparefairly.com. — Secure

Zone	DS	Keys	Algorithms	Outcome
.	trust_anchor	20326, 38696	8, 8	Verified
com.	present	19718	13	Verified
comparefairly.com.	present	63437	8	Verified
comparefairly.com.				Verified address RRset verified with the apex keys

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
content-security-policy	default-src 'self'; img-src 'self' https: data:; style-src 'self' 'unsafe-inline'; script-src 'self' 'unsafe-inline'; connect-src 'self' https:; base-uri 'self'; form-action 'self'; frame-ancestors 'none'
x-content-type-options	nosniff
x-frame-options	DENY
referrer-policy	strict-origin-when-cross-origin
permissions-policy	geolocation=(), microphone=(), camera=()

Transports 2 probes

Transport	URL	Outcome	Status	Location
streamable-http	https://comparefairly.com/mcp	Verified	200
http (plaintext)	http://comparefairly.com/mcp	HTTPS enforced	308	https://comparefairly.com/mcp

MCP tools — 3 exposed · ~312 tokens

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.

Tool Tokens

get_comparison ~102

Fetch one full structured comparison (items with scores, sub-scores, per-criterion values, badges, sources, sourced/estimate flags, freshness). Neutral ranking, never paid. Data is localized to the requested lang/country.

Input Output Examples

Name	Type	Req	Description
country	string	—	2-letter country code. Default: US.
lang	string	—	2-letter language code. Default: en.
slug	string	yes	Comparison slug (from search_comparisons).

No output schema declared.

No examples provided.

list_categories ~58

List the top-level categories available for a market, with the number of comparisons in each.

Input Output Examples

Name	Type	Req	Description
country	string	—	2-letter country code. Default: US.
lang	string	—	2-letter language code. Default: en.

No output schema declared.

No examples provided.

search_comparisons ~152

Search CompareFairly's catalog of neutral, sourced comparisons for a given market. Returns matching comparisons (title, slug, url, json_url, popularity). Use this first to find the exact slug, then call get_comparison.

Input Output Examples

Name	Type	Req	Description
country	string	—	2-letter country code (e.g. US, FR, DE, GB). Default: US.
lang	string	—	2-letter language code (e.g. en, fr, de, es, it). Default: en.
limit	integer	—	Max results (default 20, max 50).
query	string	—	Free-text query, e.g. 'best electric car' or 'password manager'.

No output schema declared.

No examples provided.

On this page

Handy links

Scoring key

80+ high trust
60–79 medium
below 60 low

How we score

Score history · last 30 days

31 Jul 3 Aug