Remote MCP server: 19 domain-hygiene and email-auth tools (DNS, SPF, DMARC, DKIM, TLS).
Inferred from the transports this listing declares (streamable-http). A client not listed here hasn’t been ruled out — it just isn’t something Forge can confirm.
Verification confirms publisher identity (repo ownership), not code safety. The security scan covers known CVEs and suspicious install scripts.
Read from a real MCP initialize → tools/list handshake against the declared endpoint. No tool was ever invoked — tools/list is the read-only introspection call the protocol defines for this. It reflects what the server advertised at that moment; a hosted endpoint is not pinned to any version and can change without notice.
https://www.domainposture.com/mcp/mcp22 tools · 1932msip_lookupContext lookup: Resolve an IPv4 or IPv6 address to its geolocation, ASN, org name, and city/country. Use when you need network or location context for a raw IP address; prefer dns_lookup or dossier_dns for hostname resolution. Queries ipinfo.io with a server-side token — the token is never exposed…Context lookup: Resolve an IPv4 or IPv6 address to its geolocation, ASN, org name, and city/country. Use when you need network or location context for a raw IP address; prefer dns_lookup or dossier_dns for hostname resolution. Queries ipinfo.io with a server-side token — the token is never exposed…
| Parameter | Type | Description |
|---|---|---|
| ip* | string | IPv4 or IPv6 address to look up, e.g. 1.2.3.4 or 2001:db8::1. Hostnames are not accepted. |
dns_lookupContext lookup: Resolve a single DNS record type (A, AAAA, MX, TXT, NS, CNAME, SOA, CAA, or SRV) and return the raw answers. Use for quick, targeted lookups of one record type; prefer dossier_dns for a full multi-type DNS audit in parallel, or dossier_full for a complete domain health check. Querie…Context lookup: Resolve a single DNS record type (A, AAAA, MX, TXT, NS, CNAME, SOA, CAA, or SRV) and return the raw answers. Use for quick, targeted lookups of one record type; prefer dossier_dns for a full multi-type DNS audit in parallel, or dossier_full for a complete domain health check. Querie…
| Parameter | Type | Description |
|---|---|---|
| name* | string | Domain name or hostname to resolve, e.g. example.com or mail.example.com. FQDN preferred; relative labels are accepted. |
| type* | string | DNS record type to query. Common choices: A (IPv4), AAAA (IPv6), MX (mail), TXT (SPF/DKIM/verification), NS (nameservers), CNAME (alias). |
dossier_dnsCore dossier check: Fetch a domain's full DNS profile — A, AAAA, NS, SOA, CAA, and TXT records — all in parallel. Use as the first step of a domain audit or when you need a comprehensive DNS snapshot in one call; prefer dns_lookup for a single record type, or dossier_full for all 10 dossier checks…Core dossier check: Fetch a domain's full DNS profile — A, AAAA, NS, SOA, CAA, and TXT records — all in parallel. Use as the first step of a domain audit or when you need a comprehensive DNS snapshot in one call; prefer dns_lookup for a single record type, or dossier_full for all 10 dossier checks…
| Parameter | Type | Description |
|---|---|---|
| domain* | string | Public FQDN, e.g. example.com. Must be resolvable on the public internet; IPs, ports, paths, and protocol prefixes are rejected. |
dossier_mxCore dossier check: Look up a domain's MX (mail exchanger) records and return them sorted ascending by priority. Use when verifying inbound-mail routing or as a precursor to SPF or DMARC checks; prefer dns_lookup with type=MX if you only need the raw DNS answer without the ranked view. Queries Clou…Core dossier check: Look up a domain's MX (mail exchanger) records and return them sorted ascending by priority. Use when verifying inbound-mail routing or as a precursor to SPF or DMARC checks; prefer dns_lookup with type=MX if you only need the raw DNS answer without the ranked view. Queries Clou…
| Parameter | Type | Description |
|---|---|---|
| domain* | string | Public FQDN, e.g. example.com. Must be resolvable on the public internet; IPs, ports, paths, and protocol prefixes are rejected. |
dossier_spfCore dossier check: Retrieve and parse a domain's SPF record, decomposing it into mechanisms and qualifiers. Use to verify email sender policy, debug delivery failures, or check the 10-lookup limit; pair with dossier_dmarc for full email-auth coverage, or use dns_lookup with type=TXT for the raw re…Core dossier check: Retrieve and parse a domain's SPF record, decomposing it into mechanisms and qualifiers. Use to verify email sender policy, debug delivery failures, or check the 10-lookup limit; pair with dossier_dmarc for full email-auth coverage, or use dns_lookup with type=TXT for the raw re…
| Parameter | Type | Description |
|---|---|---|
| domain* | string | Public FQDN, e.g. example.com. Must be resolvable on the public internet; IPs, ports, paths, and protocol prefixes are rejected. |
dossier_dmarcCore dossier check: Retrieve and parse a domain's DMARC policy from its _dmarc.<domain> TXT record, returning all tags. Use to audit email authentication policy, verify the p (policy) and rua (reporting) settings, or confirm alignment mode; pair with dossier_spf and dossier_dkim for complete email-…Core dossier check: Retrieve and parse a domain's DMARC policy from its _dmarc.<domain> TXT record, returning all tags. Use to audit email authentication policy, verify the p (policy) and rua (reporting) settings, or confirm alignment mode; pair with dossier_spf and dossier_dkim for complete email-…
| Parameter | Type | Description |
|---|---|---|
| domain* | string | Public FQDN, e.g. example.com. Must be resolvable on the public internet; IPs, ports, paths, and protocol prefixes are rejected. |
dossier_dkimCore dossier check: Probe a domain's DKIM public keys by querying <selector>._domainkey.<domain> for each selector. Use to verify signing configuration or discover active selectors; supply selectors when you know the ESP's selector, or omit to probe six common selectors (default, google, k1, select…Core dossier check: Probe a domain's DKIM public keys by querying <selector>._domainkey.<domain> for each selector. Use to verify signing configuration or discover active selectors; supply selectors when you know the ESP's selector, or omit to probe six common selectors (default, google, k1, select…
| Parameter | Type | Description |
|---|---|---|
| domain* | string | Public FQDN, e.g. example.com. Must be resolvable on the public internet; IPs, ports, paths, and protocol prefixes are rejected. |
| selectors | array | DKIM selector names to probe, e.g. ["google", "s1"]. Omit to probe the built-in common-selectors set: default, google, k1, selector1, selector2, mxvault. |
dossier_tlsCore dossier check: Fetch and inspect the TLS certificate presented by a domain on port 443, returning chain details and validity period. Use to verify certificate expiry, issuer, Subject Alternative Names, or detect mismatched or self-signed certs; not a full cipher-suite scanner. Performs a TLS h…Core dossier check: Fetch and inspect the TLS certificate presented by a domain on port 443, returning chain details and validity period. Use to verify certificate expiry, issuer, Subject Alternative Names, or detect mismatched or self-signed certs; not a full cipher-suite scanner. Performs a TLS h…
| Parameter | Type | Description |
|---|---|---|
| domain* | string | Public FQDN, e.g. example.com. Must be resolvable on the public internet; IPs, ports, paths, and protocol prefixes are rejected. |
dossier_redirectsCore dossier check: Trace the full HTTP redirect chain starting from https://<domain>/, recording each hop's status code and destination URL. Use to debug redirect loops, verify HTTP→HTTPS upgrades, or audit link shorteners; stops at 10 hops to prevent infinite loops. Follows Location headers with…Core dossier check: Trace the full HTTP redirect chain starting from https://<domain>/, recording each hop's status code and destination URL. Use to debug redirect loops, verify HTTP→HTTPS upgrades, or audit link shorteners; stops at 10 hops to prevent infinite loops. Follows Location headers with…
| Parameter | Type | Description |
|---|---|---|
| domain* | string | Public FQDN, e.g. example.com. Must be resolvable on the public internet; IPs, ports, paths, and protocol prefixes are rejected. |
dossier_headersCore dossier check: Fetch https://<domain>/ and return all HTTP response headers, with an audit highlighting missing or misconfigured security headers. Use to review CSP, HSTS, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, and Permissions-Policy; for redirect tracing use dossier_redirec…Core dossier check: Fetch https://<domain>/ and return all HTTP response headers, with an audit highlighting missing or misconfigured security headers. Use to review CSP, HSTS, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, and Permissions-Policy; for redirect tracing use dossier_redirec…
| Parameter | Type | Description |
|---|---|---|
| domain* | string | Public FQDN, e.g. example.com. Must be resolvable on the public internet; IPs, ports, paths, and protocol prefixes are rejected. |
dossier_corsCore dossier check: Send a CORS preflight OPTIONS request to https://<domain>/ and return the access-control-* response headers. Use to verify CORS policy for a specific origin-method pair, or to check whether a domain allows cross-origin requests; provide origin and method to simulate a precise pr…Core dossier check: Send a CORS preflight OPTIONS request to https://<domain>/ and return the access-control-* response headers. Use to verify CORS policy for a specific origin-method pair, or to check whether a domain allows cross-origin requests; provide origin and method to simulate a precise pr…
origin: Links to undeclared domain: app.example.com| Parameter | Type | Description |
|---|---|---|
| domain* | string | Public FQDN, e.g. example.com. Must be resolvable on the public internet; IPs, ports, paths, and protocol prefixes are rejected. |
| origin | string | Origin header value to include in the preflight, e.g. https://app.example.com. Defaults to https://domainposture.com if omitted. |
| method | string | Access-Control-Request-Method header value, e.g. POST or PUT. Defaults to GET if omitted. |
dossier_web_surfaceCore dossier check: Snapshot a domain's public web surface: robots.txt, sitemap.xml, and the home-page <head> metadata (title, description, OpenGraph, Twitter cards). Use for SEO audits, content discovery, or verifying metadata before sharing; for HTTP headers use dossier_headers, for redirect beha…Core dossier check: Snapshot a domain's public web surface: robots.txt, sitemap.xml, and the home-page <head> metadata (title, description, OpenGraph, Twitter cards). Use for SEO audits, content discovery, or verifying metadata before sharing; for HTTP headers use dossier_headers, for redirect beha…
| Parameter | Type | Description |
|---|---|---|
| domain* | string | Public FQDN, e.g. example.com. Must be resolvable on the public internet; IPs, ports, paths, and protocol prefixes are rejected. |
user_agent_parseContext lookup: Parse a User-Agent header string into structured browser, OS, device type, and rendering-engine components. Use to identify client capabilities from a raw UA string, e.g. when analysing server logs or request headers; does not perform any network lookups — entirely local parsing. Ru…Context lookup: Parse a User-Agent header string into structured browser, OS, device type, and rendering-engine components. Use to identify client capabilities from a raw UA string, e.g. when analysing server logs or request headers; does not perform any network lookups — entirely local parsing. Ru…
| Parameter | Type | Description |
|---|---|---|
| ua* | string | Full User-Agent header value as sent by the browser or HTTP client, e.g. "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36". |
dossier_dnssecCore dossier check: Verify DNSSEC chain-of-trust for a domain (DS, DNSKEY, AD flag). Use to confirm the zone is signed and resolvers accept the chain; prefer dossier_dns for raw record types or dossier_full for the complete audit. Fires Cloudflare DoH DS and DNSKEY queries with DO=1; 8s timeout. Re…Core dossier check: Verify DNSSEC chain-of-trust for a domain (DS, DNSKEY, AD flag). Use to confirm the zone is signed and resolvers accept the chain; prefer dossier_dns for raw record types or dossier_full for the complete audit. Fires Cloudflare DoH DS and DNSKEY queries with DO=1; 8s timeout. Re…
| Parameter | Type | Description |
|---|---|---|
| domain* | string | Public FQDN, e.g. example.com. Must be resolvable on the public internet; IPs, ports, paths, and protocol prefixes are rejected. |
dossier_mta_stsCore dossier check: Fetch and validate a domain's MTA-STS policy (mode, mx, max_age, policy id). Use to confirm inbound SMTP is locked to TLS for this domain. Resolves the _mta-sts TXT record, then fetches the policy from mta-sts.<domain>/.well-known/mta-sts.txt; 10s timeout. Returns a CheckResult;…Core dossier check: Fetch and validate a domain's MTA-STS policy (mode, mx, max_age, policy id). Use to confirm inbound SMTP is locked to TLS for this domain. Resolves the _mta-sts TXT record, then fetches the policy from mta-sts.<domain>/.well-known/mta-sts.txt; 10s timeout. Returns a CheckResult;…
| Parameter | Type | Description |
|---|---|---|
| domain* | string | Public FQDN, e.g. example.com. Must be resolvable on the public internet; IPs, ports, paths, and protocol prefixes are rejected. |
dossier_tlsrptCore dossier check: Look up a domain's TLS-RPT (SMTP TLS Reporting) policy. Use to confirm the domain receives reports of SMTP-TLS failures. Resolves _smtp._tls.<domain> TXT via Cloudflare DoH; 5s timeout. Returns a CheckResult; not_applicable when no record is published.Core dossier check: Look up a domain's TLS-RPT (SMTP TLS Reporting) policy. Use to confirm the domain receives reports of SMTP-TLS failures. Resolves _smtp._tls.<domain> TXT via Cloudflare DoH; 5s timeout. Returns a CheckResult; not_applicable when no record is published.
| Parameter | Type | Description |
|---|---|---|
| domain* | string | Public FQDN, e.g. example.com. Must be resolvable on the public internet; IPs, ports, paths, and protocol prefixes are rejected. |
dossier_whoisCore dossier check: Look up the registrar, creation date, expiry date, and registry statuses for a domain. Use for ownership/expiry audit. Queries WHOIS over TCP/43 via the `whoiser` library; 15s timeout. Returns a CheckResult; not_applicable when the registry refuses or redacts the query (common o…Core dossier check: Look up the registrar, creation date, expiry date, and registry statuses for a domain. Use for ownership/expiry audit. Queries WHOIS over TCP/43 via the `whoiser` library; 15s timeout. Returns a CheckResult; not_applicable when the registry refuses or redacts the query (common o…
| Parameter | Type | Description |
|---|---|---|
| domain* | string | Public FQDN, e.g. example.com. Must be resolvable on the public internet; IPs, ports, paths, and protocol prefixes are rejected. |
dossier_ct_logCore dossier check: Discover subdomains visible in Certificate Transparency logs. Use for attack-surface mapping; prefer dossier_full when running a complete audit. Queries crt.sh first, falls back to certspotter; capped at 100 unique subdomains; 10s timeout. Returns a CheckResult with { subdomains…Core dossier check: Discover subdomains visible in Certificate Transparency logs. Use for attack-surface mapping; prefer dossier_full when running a complete audit. Queries crt.sh first, falls back to certspotter; capped at 100 unique subdomains; 10s timeout. Returns a CheckResult with { subdomains…
| Parameter | Type | Description |
|---|---|---|
| domain* | string | Public FQDN, e.g. example.com. Must be resolvable on the public internet; IPs, ports, paths, and protocol prefixes are rejected. |
dossier_ai_crawlersCore dossier check: Report a domain's AI-crawler policy — whether robots.txt allows, blocks, or is silent on the six major AI agents (GPTBot, ClaudeBot, Google-Extended, PerplexityBot, CCBot, meta-externalagent). Use to answer "does this site let AI models train on / retrieve its content?" in a pos…Core dossier check: Report a domain's AI-crawler policy — whether robots.txt allows, blocks, or is silent on the six major AI agents (GPTBot, ClaudeBot, Google-Extended, PerplexityBot, CCBot, meta-externalagent). Use to answer "does this site let AI models train on / retrieve its content?" in a pos…
| Parameter | Type | Description |
|---|---|---|
| domain* | string | Public FQDN, e.g. example.com. Must be resolvable on the public internet; IPs, ports, paths, and protocol prefixes are rejected. |
dossier_llms_txtCore dossier check: Detect whether a domain publishes an llms.txt at its root — the emerging convention that gives AI agents a curated markdown index of a site's content. Use in a content-posture audit to confirm a site guides (rather than ignores) AI agents. Fetches https://<domain>/llms.txt, 10s…Core dossier check: Detect whether a domain publishes an llms.txt at its root — the emerging convention that gives AI agents a curated markdown index of a site's content. Use in a content-posture audit to confirm a site guides (rather than ignores) AI agents. Fetches https://<domain>/llms.txt, 10s…
| Parameter | Type | Description |
|---|---|---|
| domain* | string | Public FQDN, e.g. example.com. Must be resolvable on the public internet; IPs, ports, paths, and protocol prefixes are rejected. |
dossier_security_txtCore dossier check: Verify a domain publishes a security.txt (RFC 9116) at /.well-known/security.txt — the standard machine-readable channel for reporting vulnerabilities. Use in a security audit to confirm researchers have a published disclosure route; its absence is a genuine (minor) audit flag.…Core dossier check: Verify a domain publishes a security.txt (RFC 9116) at /.well-known/security.txt — the standard machine-readable channel for reporting vulnerabilities. Use in a security audit to confirm researchers have a published disclosure route; its absence is a genuine (minor) audit flag.…
| Parameter | Type | Description |
|---|---|---|
| domain* | string | Public FQDN, e.g. example.com. Must be resolvable on the public internet; IPs, ports, paths, and protocol prefixes are rejected. |
dossier_fullAggregate dossier check: Run all 10 Domain Dossier checks — dns, mx, spf, dmarc, dkim, tls, redirects, headers, cors, web-surface — in parallel and return all results in a single response. Use when you need a comprehensive domain health snapshot in one call; counts as ONE paywall call regardless of…Aggregate dossier check: Run all 10 Domain Dossier checks — dns, mx, spf, dmarc, dkim, tls, redirects, headers, cors, web-surface — in parallel and return all results in a single response. Use when you need a comprehensive domain health snapshot in one call; counts as ONE paywall call regardless of…
| Parameter | Type | Description |
|---|---|---|
| domain* | string | Public FQDN, e.g. example.com. Must be resolvable on the public internet; IPs, ports, paths, and protocol prefixes are rejected. |
22 of 22 tools published a description.
Tool names and descriptions are written by the publisher and shown verbatim as inert text. They are the strings an MCP client passes to a model, so Forge scans them for prompt-injection patterns — any finding appears with the security scan above. “Privileged” is a keyword match on the tool name, not an audit of what the tool does: a benign-sounding name can still do anything.
Remote MCP server: 19 domain-hygiene and email-auth tools (DNS, SPF, DMARC, DKIM, TLS).
Linked names open Forge’s index of every entry observed exposing that tool. Browse all indexed tools.
This entry publishes no npm package, so Forge has no dependency tree for it. That is a gap in coverage — not a statement that it has no dependencies.