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DirFast

R0· no sign-in

DNS, TLS, HTTP and SEO checks, plus stateful change watches that diff a page over time.

v0.2.0 · active · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality77good
Trust83of 100
Uptime, 30 days100%
Latency p50571 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "dirfast": {
      "type": "http",
      "url": "https://pseo.rovy.tech/api/mcp"
    }
  }
}
claude mcp add --transport http dirfast https://pseo.rovy.tech/api/mcp
[mcp_servers.dirfast]
url = "https://pseo.rovy.tech/api/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "dirfast": {
      "type": "remote",
      "url": "https://pseo.rovy.tech/api/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "dirfast": {
      "type": "http",
      "url": "https://pseo.rovy.tech/api/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=dirfast&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vcHNlby5yb3Z5LnRlY2gvYXBpL21jcCJ9"
}
{
  "servers": {
    "dirfast": {
      "type": "http",
      "url": "https://pseo.rovy.tech/api/mcp"
    }
  }
}
{
  "mcpServers": {
    "dirfast": {
      "httpUrl": "https://pseo.rovy.tech/api/mcp"
    }
  }
}
extensions:
  "dirfast":
    enabled: true
    name: "dirfast"
    type: streamable_http
    uri: "https://pseo.rovy.tech/api/mcp"
    timeout: 300

Quality 77 / 100good

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene75 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • fail
    tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
  • fail
    tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: http_head (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); ip_echo (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); watch_check (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
  • pass
    tools.token_costabout 1,316 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
  • pass
    tools.hidden_textno hidden text in tool names, descriptions, schemas or annotations
stability83 · weight 15
  • warn
    stability.changes8 tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
  • pass
    stability.new_linksno tool change named a new site
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

16 tools, about 1,316 tokens to load them all · tool set e9bacb99d98f · tools last changed 2026-11-12 · checked 2026-11-14 06:30 UTC

Tool changes

  • bounty_checkchangeddescription
    before

    Before writing a patch for a GitHub 'bounty', check whether that repo has ever merged anyone's work. Returns the merged/total PR ratio, a verdict (COLLECTOR when a repo takes 50+ PRs and merges none), and any trap signals in its open issues - such as instructions asking contributors to paste their system prompt, home directory or runtime into a public file. Use this whenever a bounty promises money; an advertised amount costs the publisher nothing, a merge does.

    after · 73% of words in common

    Before writing a patch for a GitHub 'bounty', check whether that repo has ever merged anyone's work. Returns the merged/total PR ratio, a verdict, and any trap signals in its open issues - such as instructions asking contributors to paste their system prompt, home directory or runtime into a public file. Verdicts: CLOSED-LOOP means the issues state in writing that only the issue author may submit a PR, so outside work is unclaimable no matter what is advertised; COLLECTOR means 50+ PRs and zero merges while advertising payment. Use this whenever a bounty promises money; an advertised amount costs the publisher nothing, a merge does.

  • bounty_checkadded

    Before writing a patch for a GitHub 'bounty', check whether that repo has ever merged anyone's work. Returns the merged/total PR ratio, a verdict (COLLECTOR when a repo takes 50+ PRs and merges none), and any trap signals in its open issues - such as instructions asking contributors to paste their system prompt, home directory or runtime into a public file. Use this whenever a bounty promises money; an advertised amount costs the publisher nothing, a merge does.

  • watch_deleteadded

    Delete a watch and its stored snapshots.

  • watch_listadded

    List all watches with their URL, selector, interval, last check time, check count and change count.

  • watch_historyadded

    List a watch's snapshot timeline: timestamps, content hashes, HTTP status and which snapshots were detected as changes. Use to see how often a page actually changes.

  • watch_diffadded

    Get the unified diff of the most recent detected change for a watch. Use after watch_check reports changed=true, or to report what changed since you last looked.

  • watch_checkadded

    Force an immediate re-fetch of a watch instead of waiting for its interval. Returns status, whether the content changed, and the new hash.

  • watch_createadded

    Start watching a URL for changes. The server stores a snapshot, re-fetches on your interval, and reports a unified diff when the extracted text changes. Use this when you need to know if something changed since last time - an ordinary fetch cannot tell you that. Selector forms: css:#id, css:.class, css:tag, regex:PATTERN, json:$.path, or empty for whole body text.

Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 83 / 100

no-repository
provenance55
liveness100
freshness100
hygiene80

+dns-namespace +website +reachable +uptime-100% +updated-12d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://pseo.rovy.tech/api/mcp streamable-httpnoneyes100%571 ms2025-06-182026-11-14

Tools (16)

bounty_checkBefore writing a patch for a GitHub 'bounty', check whether that repo has ever merged anyone's work. Returns the merged/total PR ratio, a verdict, and any trap signals in its open issues - such as instructions asking contributors to paste their system prompt, home directory or runtime into a public file. Verdicts: CLOSED-LOOP means the issues state in writing that only the issue author may submit a PR, so outside work is unclaimable no matter what is advertised; COLLECTOR means 50+ PRs and zero merges while advertising payment. Use this whenever a bounty promises money; an advertised amount costs the publisher nothing, a merge does.
dns_lookupResolve DNS records (A/AAAA/MX/TXT/NS/CNAME/SOA) for a domain, queried live against 1.1.1.1. Use when you need to verify a domain resolves, check mail routing, or inspect TXT/SPF records.
http_headFetch a URL and report HTTP status, total latency in ms, key response headers (server, cache, content-type) and the page title. Use as a cheap liveness/uptime probe.
ip_echoReturn the caller's public IP address and reverse DNS name. Use to confirm which egress IP an agent or service is presenting.
redirect_chainFollow a URL through its full redirect chain (up to 8 hops) and report each hop's status code and Location target. Use to detect redirect loops or http->https and www canonicalisation issues.
robots_txtFetch and parse a site's robots.txt into allow/disallow rules and declared sitemaps. Use before crawling a site to respect its policy.
security_headersAudit HTTP security headers (HSTS, CSP, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, Permissions-Policy) and return a 0-100 score with the missing ones listed.
seo_snapshotExtract on-page SEO signals from a URL: title, meta description, canonical, robots meta, h1 count, Open Graph tags, and word count. Use for quick SEO triage without a browser.
site_auditRun the full audit bundle in one call: SSL + security headers + redirect chain + HTTP head + DNS + SEO. Use when you need a complete health picture of a site rather than one signal.
ssl_checkInspect a host's TLS certificate: issuer, subject, SAN list, expiry date and days remaining. Use to catch expiring or misconfigured certificates.
watch_checkForce an immediate re-fetch of a watch instead of waiting for its interval. Returns status, whether the content changed, and the new hash.
watch_createStart watching a URL for changes. The server stores a snapshot, re-fetches on your interval, and reports a unified diff when the extracted text changes. Use this when you need to know if something changed since last time - an ordinary fetch cannot tell you that. Selector forms: css:#id, css:.class, css:tag, regex:PATTERN, json:$.path, or empty for whole body text.
watch_deleteDelete a watch and its stored snapshots.
watch_diffGet the unified diff of the most recent detected change for a watch. Use after watch_check reports changed=true, or to report what changed since you last looked.
watch_historyList a watch's snapshot timeline: timestamps, content hashes, HTTP status and which snapshots were detected as changes. Use to see how often a page actually changes.
watch_listList all watches with their URL, selector, interval, last check time, check count and change count.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "tech.rovy/dirfast",
  "title": "DirFast",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://pseo.rovy.tech/api/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "0.2.0",
  "websiteUrl": "https://pseo.rovy.tech/api/",
  "description": "DNS, TLS, HTTP and SEO checks, plus stateful change watches that diff a page over time."
}