Dredd MCP
REMOTE · ANALYTICS.DUGGANUSA.COM · SCANNED SEP 20
Pre-flight MCP security. Blocks compromised deps + tool drift. HMAC-signed. Dredd judges.
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 connect, but we couldn't read the tool list to see what that exposes. 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 Usability0
- Schema blocked by authentication: the endpoint requires auth we don't have to read it. See how to fix → Unverified
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage0
- Tool coverage blocked by authentication: the endpoint requires auth we don't have to read its tools.Unverified
Tool Safety0
- Tool safety blocked by authentication: the endpoint requires auth we don't have to read its tools.Unverified
Capabilities0
- Capabilities blocked by authentication: the endpoint requires auth we don't have to read them. See how to fix → Unverified
Unverified: 5 categories
Categories scored 0 because we could not verify them: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm. Claim this server and supply a read-only token to verify it and lift the score.
How do I install the Dredd MCP server?
Dredd MCP is a hosted endpoint at https://analytics.dugganusa.com/api/v1/dredd/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 · analytics.dugganusa.com
claude mcp add --transport http pduggusa-dredd-mcp 'https://analytics.dugganusa.com/api/v1/dredd/mcp'
{
"mcpServers": {
"pduggusa-dredd-mcp": {
"url": "https://analytics.dugganusa.com/api/v1/dredd/mcp"
}
}
} {
"servers": {
"pduggusa-dredd-mcp": {
"type": "http",
"url": "https://analytics.dugganusa.com/api/v1/dredd/mcp"
}
}
} [mcp_servers.pduggusa-dredd-mcp] url = "https://analytics.dugganusa.com/api/v1/dredd/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"pduggusa-dredd-mcp": {
"type": "remote",
"url": "https://analytics.dugganusa.com/api/v1/dredd/mcp",
"enabled": true
}
}
} openclaw mcp add pduggusa-dredd-mcp --url 'https://analytics.dugganusa.com/api/v1/dredd/mcp' --transport streamable-http
mcp_servers:
pduggusa-dredd-mcp:
url: "https://analytics.dugganusa.com/api/v1/dredd/mcp" {
"McpServers": {
"pduggusa-dredd-mcp": {
"Transport": "http",
"Url": "https://analytics.dugganusa.com/api/v1/dredd/mcp"
}
}
} assistant mcp add pduggusa-dredd-mcp -t streamable-http -u 'https://analytics.dugganusa.com/api/v1/dredd/mcp'
{
"mcpServers": {
"pduggusa-dredd-mcp": {
"type": "http",
"url": "https://analytics.dugganusa.com/api/v1/dredd/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.
- 26 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
- 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
- 7 Aug 26 0
- Endpoint reachability: reachable → behind authorisation ▼ security
- Stability: 0.37 → unverified ▼ 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
- Tool coverage: 100 → unverified ▼ functional
- First check of Schema quality: unverified functional
- 31 Jul 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
- 30 Jul 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 Jul 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
- 26 Jul 26 0
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 20 Sept 2026 · Probed https://analytics.dugganusa.com/api/v1/dredd/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=dugganusa.com | CN=WE1,O=Google Trust Services,C=US | 6 Aug 2026 | 4 Nov 2026 | ECDSA 256 | ECDSA-SHA256 | 289c6622f44ff67e0e377b45e919ee4b |
| SANs: dugganusa.com, *.dugganusa.com | ||||||
| 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 analytics.dugganusa.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| dugganusa.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; includeSubDomains; preload |
| content-security-policy | default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://js.stripe.com https://d3js.org https://cdn.jsdelivr.net https://www.googletagmanager.com https://static.cloudflareinsights.com https://unpkg.com https://www.clarity.ms https://scripts.clarity.ms; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://cdn.jsdelivr.net; font-src 'self' https://fonts.gstatic.com; img-src 'self' data: blob: https:; connect-src 'self' https://analytics.dugganusa.com https://api.stripe.com https://*.dugganusa.com https://www.google-analytics.com https://region1.google-analytics.com https://analytics.google.com https://www.google.com https://www.googletagmanager.com https://www.clarity.ms https://c.clarity.ms https://scripts.clarity.ms https://f.clarity.ms; frame-src 'self' https://analytics.dugganusa.com https://js.stripe.com https://hooks.stripe.com; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'self' |
| x-content-type-options | nosniff |
| x-frame-options | SAMEORIGIN |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | camera=(), microphone=(), geolocation=(), payment=() |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://analytics.dugganusa.com/api/v1/dredd/mcp | Verified | 200 | |
| http (plaintext) | http://analytics.dugganusa.com/api/v1/dredd/mcp | HTTPS enforced | 301 | https://analytics.dugganusa.com/api/v1/dredd/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 →
check_mcp_server ~237
Pre-flight security verdict for an MCP server invocation. Judges BOTH server-level reputation AND the server's dependency graph (npm/pypi) against the DugganUSA threat-intel corpus (1.13M+ IOCs, Shai-Hulud + typosquat + LOLBin families). Returns BLOCK / ADVISORY / REVIEW / ALLOW with severity, evidence, dep-graph summary, and HMAC-signed response. REVIEW means we hold NO RECORD of this server -- not that it is safe. Treat REVIEW as do-not-proceed-blindly: a brand-new attacker-published server looks exactly like this. ALLOW is only returned when we actually resolved the server and scanned its dependency graph; check known_to_us and dep_graph.scanned to confirm. Use this BEFORE invoking any other MCP server tool, especially ones installed from outside the official MCP Registry.
| Name | Type | Req | Description |
|---|---|---|---|
| server | string | yes | MCP server name (e.g. io.github.foo/bar) or substring |
| tool | string | – | Optional name of the specific tool being invoked |
| version | string | – | Optional version of the MCP server (semver) |
No output schema declared.
No examples provided.
What is the Dredd MCP server?
Dredd MCP is listed in the public MCP registry as io.github.pduggusa/dredd-mcp. Pre-flight MCP security. Blocks compromised deps + tool drift. HMAC-signed. Dredd judges. This page covers its hosted endpoint (https://analytics.dugganusa.com/api/v1/dredd/mcp).
Is the Dredd MCP server safe to use?
Dredd MCP scores 35 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 Dredd MCP server expose?
Dredd MCP exposes 1 tool: check_mcp_server. Their descriptions and schemas cost roughly 237 tokens of context every time the server is loaded.
Does the Dredd MCP server require authentication?
No. We connected to Dredd MCP without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Dredd MCP server still maintained?
Dredd MCP 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.