Dechonet MCP vs Reversecore MCP
A side-by-side look at the Dechonet MCP and Reversecore MCP MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Dechonet MCP for security work as a local process; choose Reversecore MCP for security as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Dechonet MCP when
- You need dedicated capabilities in the Security domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: No auth required.
- You want tools like
dns_lookup, ssl_check, http_security.
Choose Reversecore MCP when
- You need dedicated capabilities in the Security domain.
- You prefer a local stdio subprocess transport.
- You want tools like
audit_source_code, run_file, copy_to_workspace.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Security | Security |
| Quality signal | 65/100 · Great | 63/100 · Good |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | No auth required | Not declared |
| Pricing | Free | Not declared |
| Required env vars | None listed | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 1 | 211 |
| Directory activity | 6 views 0 installs 0 upvotes | 2 views 0 installs 0 upvotes |
| Tools | 20 | 114 |
| Full listing | View Dechonet MCP | View Reversecore MCP |
Tools & capabilities
Dechonet MCP tools 20
dns_lookupQuery DNS records (A, AAAA, MX, TXT, NS, SOA, CAA) for a domain and validate email-related records, including DNSSEC presence and SPF/DMARC syntax, returning severity-rated diagnostics. Use this for a single authoritative answer about one domain. Use dns_propagation instead when you need to compare answers across multiple global resolvers (e.g., right after a change), or email_auth for a full SPF/DKIM/DMARC deliverability assessment. Read-only; requires no API key or authentication; subject to rate limiting. Returns a text report: status, KPI summary, detected issues, and recommended actions.ssl_checkInspect a host's served TLS/SSL certificate and connection: expiry date, issuer, SAN list, chain integrity, TLS version, and HSTS, returning an A+ to F grade weighted by certificate validity (40%), TLS version (25%), chain trust (15%), and HSTS (20%). Use this to diagnose certificate or HTTPS-handshake problems for one host. Use http_security instead to audit response security headers, or security_scan for an all-in-one domain report. Read-only: it completes a TLS handshake but sends no application data; requires no API key; rate-limited. Returns a text report: grade, expiry/issuer KPIs, issues, and actions.http_securityFollow a URL's HTTP redirect chain and audit response security headers (CSP, HSTS, X-Frame-Options, COOP, CORP, COEP, Permissions-Policy), grading A+ to F and flagging information leaks such as server-version disclosure. Use this for HTTP-layer/header posture. Use ssl_check instead for certificate or TLS-handshake issues, or security_scan for a full domain report. Read-only (an HTTP GET-style probe that sends no payload); requires no API key; rate-limited. Returns a text report: grade, header findings, redirect trace, issues, and actions.email_authAssess a domain's email authentication and deliverability posture: MX records, SPF, DMARC, DKIM (probes 15 common selectors), BIMI, MTA-STS, TLS-RPT, and DANE, plus a blacklist check across all MX hosts, returning a 0-100 deliverability score. Use this for a full sending/receiving readiness review of a domain. Use dns_lookup instead if you only need raw TXT/MX records, or email_header_analysis to diagnose a specific message that was already sent. Read-only; requires no API key; rate-limited. Returns a text report: score, per-mechanism KPIs, issues, and actions.port_scanProbe a host for a fixed set of common TCP ports (HTTP, HTTPS, SSH, FTP, SMTP, DNS, and common databases) and report which are open, the service name, and the response time. BEHAVIOR: this makes an ACTIVE TCP connection to the target. It is non-intrusive — a connect probe only; it does not authenticate, send exploits, or transfer data — and changes nothing on the target (read-only), but the connection is visible in the target's logs, so only scan hosts you own or are explicitly authorized to test. Use this to confirm which services are exposed. Use ssl_check or http_security instead to assess a specific service's configuration. Requires no API key; rate-limited. Returns a per-port open/closed list with service names.dns_propagationQuery one DNS record across 8+ global public resolvers (Google, Cloudflare, Quad9, OpenDNS, and more) simultaneously and report which resolvers return stale versus updated values. Use this after changing a record to confirm worldwide propagation. Use dns_lookup instead for a single authoritative answer with SPF/DMARC validation. Read-only; requires no API key; rate-limited. Returns per-resolver values and a consistency verdict.reverse_dnsResolve the PTR (reverse DNS) record for an IPv4 or IPv6 address and verify forward-confirmed reverse DNS (FCrDNS) by checking that the PTR hostname resolves back to the same IP. Infers the hosting provider from PTR naming patterns. Use this to validate mail-server rDNS or identify a single IP's host. Use asn_lookup instead for network/BGP ownership of the IP. Read-only; requires no API key; rate-limited. Returns the PTR hostname, FCrDNS pass/fail, and a provider guess.asn_lookupLook up Autonomous System (ASN) / BGP information for an IP address or AS number: the network operator, announced prefixes, abuse contact, and a classification (cloud, CDN, ISP, hosting, or enterprise). Use this to identify who runs a network or whether an IP is cloud/CDN-hosted. Use reverse_dns instead for the host-level PTR name of a single IP. Read-only; requires no API key; rate-limited. Returns operator, prefixes, classification, and abuse contact.whois_lookupRetrieve domain registration data via RDAP (with WHOIS fallback): registrar, creation/expiry/update dates, nameservers, and EPP status flags, highlighting risk states such as clientHold and pendingDelete. Use this for ownership, lifecycle, and expiry questions about a registered domain. Use dns_lookup instead for live DNS records, or reverse_dns/asn_lookup for IP-level ownership. Read-only; requires no API key; rate-limited. Returns registrar, key dates, nameservers, and status flags.subdomain_discoveryEnumerate the subdomains of a domain from Certificate Transparency logs — fully passive (no packets are sent to the target; CT logs are public records of every TLS certificate ever issued). Flags operational-looking names (dev, staging, admin, vpn, legacy) and wildcard certificates, because forgotten subdomains are a common takeover path. Use this as the first recon step to map a domain's attack surface. Use dns_lookup to check whether a discovered name still resolves, or lookalike_domains for typosquat variants of the domain name itself. Read-only; requires no API key; rate-limited. Returns the subdomain count, risky-name count, wildcard flag, and the hostname list.lookalike_domainsGenerate the typosquat/lookalike variants of a domain that phishers actually register — homoglyph swaps (l→1, o→0, rn→m), TLD swaps (.com→.co), character omissions, transpositions, repetitions, hyphenations — and check which of them are currently registered (live NS delegation via DoH). Use this to assess brand-impersonation and phishing exposure for a domain the user is responsible for. A registered variant is NOT proof of abuse (it may be an unrelated legitimate site) — follow up with whois_lookup on each hit for its owner and registration date. Read-only; requires no API key; rate-limited. Returns generated/checked counts and the registered variants with the technique that produced each.ip_infoReport information about the caller's own public IP as seen by the server: IPv4/IPv6 address, ISP, ASN, approximate geolocation, and proxy/VPN heuristics. Takes no input — it reflects the egress IP of THIS MCP server's network, which is usually NOT the end user's IP. Use this to discover the server's outbound IP or test connectivity. To inspect a specific, known IP instead, use asn_lookup or reverse_dns. Read-only; requires no API key; rate-limited.- +8 more on the listing page
Reversecore MCP tools 114
audit_source_codePerform a security audit on a source code file (SAST). This tool analyzes source code (C, C++, Python, Go, etc.) to identify potential security vulnerabilities such as buffer overflows, injection flaws, and weak cryptography. It provides a structured breakdown of dangerous patterns found in the code to guide deeper manual or AI-driven analysis. Use this tool when you have access to original source code or when you want to analyze decompiled output exported to a file.run_fileIdentify file metadata using the ``file`` CLI utility.copy_to_workspaceCopy any accessible file to the workspace directory. This tool allows copying files from any location (including AI agent upload directories) to the workspace where other reverse engineering tools can access them. Supports files from: - Claude Desktop uploads (/mnt/user-data/uploads) - Cursor uploads - Windsurf uploads - Local file paths - Any other accessible locationcreate_directoryCreate a new sub-directory within the workspace. This tool allows AI agents to dynamically create isolated sub-workspaces for different tasks or sessions.list_workspaceList all files in the workspace directory. Returns: ToolResult with list of files in workspacescan_workspaceBatch scan all files in the workspace using multiple tools in parallel. This tool performs a comprehensive scan of the workspace to identify files, analyze binaries, and detect threats. It runs 'run_file', 'parse_binary_with_lief', and 'run_yara' (if rules exist) on all matching files concurrently. **Workflow:** 1. Identify files matching patterns (default: all files) 2. Run 'file' command on all files 3. Run 'LIEF' analysis on executable files 4. Run 'YARA' scan if rules are available 5. Aggregate results into a single reportexplain_patchAnalyze differences between two binaries and explain changes in natural language. This tool combines binary diffing with decompilation to help understand security patches. It identifies changed functions, decompiles them, and uses heuristics to explain the nature of the changes (e.g., "Added bounds check", "Replaced unsafe API").assemble_instructionsAssemble assembly instruction strings into raw machine byte values using Keystone.create_memory_sessionCreate a new memory session to store memories. Use this when starting a new reverse engineering analysis. The session name should be descriptive and follow a template format like 'malware_analysis_2024_001' or 'game_cheat_detection'.save_memory_itemSave important information to long-term memory. Use this to remember: - Function addresses and their purposes - Vulnerability patterns discovered - API call sequences - User instructions and preferences - Interesting strings or structuresrecall_memory_itemSearch and recall memories from past analyses. Use this when you need to remember something from earlier, or when the user asks about previous findings.list_memory_sessionsList all analysis sessions with timestamps and status. Use this to see what analyses have been done before, or to find a session to resume.- +102 more on the listing page
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Dechonet MCP
{
"mcpServers": {
"node-man-dechonet-mcp": {
"command": "npx",
"args": [
"-y",
"dechonet-mcp"
]
}
}
}
Reversecore MCP
{
"mcpServers": {
"reversecore-mcp": {
"command": "uvx",
"args": [
"reversecore-mcp"
]
}
}
}
Frequently asked questions
Dechonet MCP is categorized under Security and uses a local stdio subprocess. Reversecore MCP belongs to Security and uses a local stdio subprocess. Pick Dechonet MCP for security work and Reversecore MCP for security.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.
Dechonet MCP is listed as free. Auth: no auth required. Reversecore MCP has no declared pricing — check the project's own site. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add node-man-dechonet-mcp and reversecore-mcp as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Dechonet MCP has a quality signal of 65/100 (Great) with 6 views, 0 installs and 1 GitHub stars. Reversecore MCP has 63/100 (Good) with 2 views, 0 installs and 211 GitHub stars.