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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Data access / search

Pylon SEO

Audit, rank-track and analyze SEO for sites via an authenticated MCP server.

Checks passed
13 / 22

1 failed · 8 not measured

Median response
162 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
31

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
400
Publisher identityCan the publisher be traced to its source?
312

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 162 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name pylon-seo.

  • Pass
    Lists tools

    tools/list returned 31 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 162 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 162 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    45 of 48 parameters have a description (94%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-10-06T18:25:07.341037Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using Pylon SEO

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http pylon-seo https://api.pylonseo.io/mcp

Capabilities

Tools 31

add_competitor

Track a new competitor for a site by its bare domain (no protocol). Discovery scan is enqueued asynchronously.

Discovered
add_keyword

Track a new keyword for a site. `keyword` and `country_code` (ISO-3166-1 alpha-2, e.g. 'us') are required; `intent` (informational|commercial|transactional|navigational) is optional and estimated when omitted.

Discovered
add_rank_alert

Configure a rank-drop alert rule for a site. `drop_threshold` (positive int) fires when any tracked keyword drops that many positions between runs.

Discovered
get_ai_overview_presence

Google AI Overview coverage for a site: coverage %, delta vs previous run, per-intent buckets, per-keyword state (gained / lost / still-covered / not-covered).

Discovered
get_ai_visibility

AI visibility overview for a site: measured mention rate across configured AI engines (OpenRouter / OpenAI / Anthropic / Gemini / Perplexity), current engine set, planned engines.

Discovered
get_audit_issues

Top issues from the latest audit run for a site. Optional filter by severity (critical|high|medium|low). Returns up to `limit` (default 25, max 200) instances.

Discovered
get_backlinks_domains

Top referring domains for a site with the Pylon-computed 0-100 authority score.

Discovered
get_bing_metrics

Bing Webmaster Tools metrics for a site (organic; Bing has no Copilot API split). `dimension` = query|page|country|device|date (default query).

Discovered
get_competitors

Tracked competitors for a site with their latest snapshot (domain authority, visibility, organic keywords, estimated traffic, backlinks).

Discovered
get_content_grade

Cached content-grade summary for a URL on a site (from the on-page grader).

Discovered
get_cwv

Core Web Vitals (LCP, CLS, INP, FCP, TTFB) for a site from PageSpeed Insights — mobile + desktop snapshots.

Discovered
get_gsc_metrics

Google Search Console metrics for a site. `surface` = organic|ai_overview|ai_mode|discover_ai (default organic); `dimension` = query|page|country|device|date (default query).

Discovered
get_keyword_gaps

Top keyword-gap opportunities (keywords a competitor ranks for and the site does not, ordered by opportunity score).

Discovered
get_keyword_rankings

Tracked keyword positions + movement for a site (current + previous position, URL, country, device).

Discovered
get_local_seo

Local SEO overview for a site (rank-tracker with local intent). Returns tracked local keywords + rival domains + AI-only rivals.

Discovered
get_market_analysis

Market analysis overview for a site: tracked keyword demand aggregates, competitive concentration and provenance chips.

Discovered
get_plans

Pylon SEO plans and the caller's entitlement: the paid catalogue (Growth / Agency, monthly / yearly) with USD + INR prices, site limits, credits and features, plus the caller's current plan, site usage and trial state, and the website pricing_url where plans are purchased.

Discovered
get_prompt_research

Per-prompt AI research for a site (target share, leader, rivals, opportunity bucket).

Discovered
get_rank_alerts

Configured rank-drop alert rules for a site (thresholds + is_active flags).

Discovered
get_scan_pages

Newest pages from a site's latest crawl (status code, response time, size, depth, indexable). Windowed at 200 rows.

Discovered
get_score_history

Daily audit score history for a site (used for trend lines). Returns the most recent 90 samples.

Discovered
get_serp_features

Aggregate SERP-feature presence (AI Overview, Featured Snippet, People-Also-Ask, Local Pack, Video, Images, Shopping, Knowledge) across the site's tracked keywords, from the latest ranking run.

Discovered
get_site

Get one site's metadata (name, domain, status, verification state, last-audit / last-scan timestamps).

Discovered
get_site_audit

Latest SEO audit run for a site: overall + per-category scores and issue counts by severity.

Discovered
get_site_changes

Recent SEO changes detected between the two most recent crawls (title / meta / h1 / canonical / indexability / status code).

Discovered
list_reports

List stored report runs for the caller's organisation. Optional filter by `site_id` and `kind` (overview|seo_audit|rankings|competitors|ai_visibility).

Discovered
list_sites

List every SEO site in the authenticated user's organisation (id, name, domain, status, last audit timestamp). Use before any other tool to discover which site_ids are valid.

Discovered
run_public_scan

Run the anonymous single-URL SEO checker (public). Returns the same audit shape logged-in users see. Rate-limited per anonymous identity.

Discovered
start_ranking_run

Enqueue a keyword-rankings sweep for a site (resolves every tracked keyword's SERP position).

Discovered
start_scan

Enqueue a fresh crawl + audit run for a site. Idempotent: a running / queued run short-circuits.

Discovered
submit_indexnow

Push a URL batch to IndexNow (Bing/Yandex/Naver/Seznam) for a site. Requires an existing verified IndexNow key. All URLs must share the site's host.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected162 ms31