io.github.node-man/dechonet-mcp
NPM · DECHONET-MCP · SCANNED SEP 21
13 security recon tools for AI agents — DNS, SSL, HTTP, email, ports, ASN. Health Score 0-100.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security98
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- No install/post-install scripts declared.Pass
- 31 of 96 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency45
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 5 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability82
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 824 tokens (~63/item across 13 items; 13 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management97
- Stability observed for 29 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 13 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 13 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
How do I install the io.github.node-man/dechonet-mcp server?
io.github.node-man/dechonet-mcp runs locally as an npm package, launched with npx -y dechonet-mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · dechonet-mcp
claude mcp add node-man-dechonet-mcp -- npx -y dechonet-mcp
{
"mcpServers": {
"node-man-dechonet-mcp": {
"command": "npx",
"args": [
"-y",
"dechonet-mcp"
]
}
}
} {
"servers": {
"node-man-dechonet-mcp": {
"command": "npx",
"args": [
"-y",
"dechonet-mcp"
]
}
}
} codex mcp add node-man-dechonet-mcp -- npx -y dechonet-mcp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"node-man-dechonet-mcp": {
"type": "local",
"command": [
"npx",
"-y",
"dechonet-mcp"
],
"enabled": true
}
}
} openclaw mcp add node-man-dechonet-mcp --command npx --arg -y --arg dechonet-mcp
mcp_servers:
node-man-dechonet-mcp:
command: "npx"
args: ["-y", "dechonet-mcp"] {
"McpServers": {
"node-man-dechonet-mcp": {
"Transport": "stdio",
"Command": "npx",
"Arguments": [
"-y",
"dechonet-mcp"
]
}
}
} assistant mcp add node-man-dechonet-mcp -t stdio -c npx -a -y dechonet-mcp
{
"mcpServers": {
"node-man-dechonet-mcp": {
"command": "npx",
"args": [
"-y",
"dechonet-mcp"
]
}
}
} 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.
- 21 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes.
- 19 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes.
- 17 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 80 to 83. That category is still filling its 30-day observation window: 24 days of observed history at the previous scan, 25 at this one. The score rises as the window fills, whether or not the server changes.
- 16 Sept 26 −3
- Stability: pass → 0.80 functional
- 15 Sept 26 0
- Stability: 0.97 → pass security
- 14 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes.
- 12 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes.
- 10 Sept 26 −2
- Stability: pass → 0.83 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 21 Sept 2026 · Analysed npm/dechonet-mcp@1.0.1
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | npm |
Background: How many MCP packages publish verified provenance →
Dependencies 96 packages
| Packages resolved | 96 |
|---|---|
| Stale | 31 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
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 →
asn_lookup ~64
Look up ASN/BGP info for an IP or ASN number. Identifies network operator, prefixes, abuse contact. Classifies as cloud/CDN/ISP/hosting/enterprise.
| Name | Type | Req | Description |
|---|---|---|---|
| query | string | yes | ASN (e.g., AS13335) or IP address |
No output schema declared.
No examples provided.
dns_lookup ~70
Query DNS records (A, AAAA, MX, TXT, NS, SOA, CAA) for a domain. Checks DNSSEC, validates SPF/DMARC syntax, identifies misconfigurations with severity-rated diagnostics.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Domain name to query (e.g., example.com) |
No output schema declared.
No examples provided.
dns_propagation ~61
Check DNS propagation across 8+ global resolvers (Google, Cloudflare, Quad9, OpenDNS). Identifies which resolvers have stale cached values.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Domain to check |
| type | string | – | Record type |
No output schema declared.
No examples provided.
email_auth ~85
Check email authentication: MX records, SPF, DMARC, DKIM (15 selectors), BIMI, MTA-STS, TLS-RPT, DANE. Blacklist check across all MX hosts. Returns 0-100 deliverability score.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Domain or IP to check (e.g., example.com or 1.2.3.4) |
No output schema declared.
No examples provided.
email_header_analysis ~52
Analyze email headers to trace delivery route, extract SPF/DKIM/DMARC results, detect delays and unencrypted hops.
| Name | Type | Req | Description |
|---|---|---|---|
| headers | string | yes | Raw email headers to analyze (paste the full header text) |
No output schema declared.
No examples provided.
http_security ~70
Trace HTTP redirects and audit security headers (CSP, HSTS, X-Frame-Options, COOP, CORP, COEP, Permissions-Policy). Grades A+ to F. Detects information leaks.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | URL to check (e.g., https://example.com) |
No output schema declared.
No examples provided.
ip_info ~31
Get public IP information: IPv4/IPv6, ISP, ASN, geolocation, proxy/VPN detection.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
port_scan ~67
Scan common TCP ports to identify open services. Covers HTTP, HTTPS, SSH, FTP, SMTP, DNS, databases. Shows port number, service name, and response time.
| Name | Type | Req | Description |
|---|---|---|---|
| host | string | yes | Hostname or IP to scan (e.g., example.com or example.com:443) |
No output schema declared.
No examples provided.
reverse_dns ~60
Reverse DNS (PTR) lookup for any IPv4/IPv6. Verifies forward-confirmed rDNS (FCrDNS). Identifies hosting provider from PTR patterns.
| Name | Type | Req | Description |
|---|---|---|---|
| ip | string | yes | IP address to look up (IPv4 or IPv6) |
No output schema declared.
No examples provided.
security_scan ~72
Comprehensive security scan — runs DNS, SSL, HTTP, Email, Port, Propagation, Reverse DNS, ASN, and RDAP checks in parallel. Returns a 0-100 Health Score with A-F grade and prioritized actions.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Domain to scan comprehensively (e.g., example.com) |
No output schema declared.
No examples provided.
ssl_check ~85
Verify SSL/TLS certificate — expiry, issuer, SAN, chain integrity, TLS version. Grades A+ to F based on certificate validity (40%), TLS version (25%), chain trust (15%), HSTS (20%).
| Name | Type | Req | Description |
|---|---|---|---|
| host | string | yes | Hostname to check (e.g., example.com) |
| port | number | – | Port number (default: 443) |
No output schema declared.
No examples provided.
subnet_calc ~57
Calculate subnet details from CIDR notation: network/broadcast address, host range, usable hosts, wildcard mask.
| Name | Type | Req | Description |
|---|---|---|---|
| cidr | string | yes | IP with CIDR prefix (e.g., 192.168.1.0/24) |
No output schema declared.
No examples provided.
whois_lookup ~50
RDAP/WHOIS lookup for domain registration data: registrar, dates, nameservers, status flags. Detects clientHold, pendingDelete.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Domain name to look up |
No output schema declared.
No examples provided.
What is the io.github.node-man/dechonet-mcp server?
io.github.node-man/dechonet-mcp is listed in the public MCP registry as io.github.node-man/dechonet-mcp. 13 security recon tools for AI agents, DNS, SSL, HTTP, email, ports, ASN. Health Score 0-100. This page covers its npm package (dechonet-mcp).
Is the io.github.node-man/dechonet-mcp server safe to use?
io.github.node-man/dechonet-mcp scores 85 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 21 September 2026. It declares no install or post-install scripts. 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 io.github.node-man/dechonet-mcp server expose?
io.github.node-man/dechonet-mcp exposes 13 tools: dns_lookup, ssl_check, http_security, email_auth, port_scan, and 8 more. Their descriptions and schemas cost roughly 824 tokens of context every time the server is loaded.
Is the io.github.node-man/dechonet-mcp server still maintained?
io.github.node-man/dechonet-mcp is still listed as active in the MCP registry. We last reached this channel on 21 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the io.github.node-man/dechonet-mcp server under?
io.github.node-man/dechonet-mcp declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.