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

Read-only probes

MCP server · Data access / search

TESSA Marketing & Technology

TESSA's AI interface: services, case studies, AI-readiness audits, professional services directory.

Checks passed
11 / 22

3 failed · 8 not measured

Median response
336 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
14

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Outdated check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?
310
Publisher identityCan the publisher be traced to its source?
222

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 336 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name tessa-mcp-server.

  • Pass
    Lists tools

    tools/list returned 14 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 336 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 336 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.

  • Fail
    Parameters documented

    0 of 19 parameters have a description (0%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Fail
    Website matches publisher

    The website host does not match the reverse-domain namespace.

  • Pass
    Source repo linked

    A 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.

  • Fail
    Recently updated

    Updated 2026-04-27T18:04:28.535392Z, which is older than 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using TESSA Marketing & Technology

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 tessa-marketing-technology https://aiagent.tessa.tech/mcp

Capabilities

Tools 14

assess_ad_tracking

Free quick ad tracking check of any website's homepage: GA4, Google Tag Manager, Google Ads, Meta Pixel, Microsoft and LinkedIn tags, call tracking, consent, phone link, form or call to action, and speed; 0 to 100 score, what passes and fails, how to fix each. Tags inside Google Tag Manager are looked up in its published container; if it cannot be read they are reported as could not check, never as missing. Automated, homepage only, not a full ad account audit. 11 items, about 12 seconds. Each item has a status (pass, partial, fail or could_not_check), evidence and a plain-English fix; the score covers only the items that could be checked. For TESSA's advertising service call get_advertising_offer; to talk it through, book with request_strategy_session. url: the website to check, for example https://example.com

Discovered
assess_ai_readiness

Quick automated check of how ready a website is for AI assistants and agents: 12 of the 46 items in TESSA's AI Readiness audit, checked on the homepage and a few standard files in about 15 seconds. Not the full audit. Items (by audit number): 4 robots.txt allows AI crawlers, 5 the firewall serves the homepage to real AI crawler user agents (OAI-SearchBot, PerplexityBot, Claude-User) the same as to a browser, 6 content readable without JavaScript, 7 XML sitemap, 8 llms.txt, 9 /pricing.md, 10 Organization or LocalBusiness schema, 16 one H1, 18 phone, address and hours as plain text, 32 schema potentialAction, 41 A2A agent card, 43 MCP server card. Returns each item's status (pass, partial, fail or could_not_check) with evidence and a plain-English fix, a 0 to 100 overall_score over the items that could be checked (could_not_check never counts as a fail), what the full audit adds, and TESSA's contact details. The full audit covers all 46 items across the site plus a live ChatGPT, Claude, Perplexity and Gemini citation test; book it with request_strategy_session. url: the website to check, for example https://example.com

Discovered
assess_seo

Free quick SEO check of any website's homepage: indexability (noindex, robots.txt, sitemap), title and meta description, one clear H1, canonical, mobile setup and speed; 0 to 100 score, what passes and fails, how to fix each. Automated, homepage only, not a full SEO audit. 12 items, about 12 seconds. Each item has a status (pass, partial, fail or could_not_check), evidence and a plain-English fix; the score covers only the items that could be checked. For TESSA's SEO service call get_seo_offer; to talk it through, book with request_strategy_session. url: the website to check, for example https://example.com

Discovered
assess_website

Free quick website check of any website's homepage: HTTPS, mobile setup, load time and page weight, platform, security headers, basic accessibility signals, contact form or chat, and an up-to-date footer; 0 to 100 score, what passes and fails, how to fix each. Automated, homepage only, not a full website audit. 12 items (the platform is reported, not scored), about 12 seconds. Each item has a status (pass, partial, fail or could_not_check), evidence and a plain-English fix; the score covers only the items that could be checked. For TESSA's website and AI development service call get_web_ai_development_offer, for a full accessibility audit get_wcag_audit; to talk it through, book with request_strategy_session. url: the website to check, for example https://example.com

Discovered
contact_tessa

Send a message to TESSA's sales team, the same as the contact form on tessa.tech. TESSA replies by email within one business day. Use this when the user wants TESSA to contact them but does not want to book a call. Only call it when the user has asked to and has given their real email. prospect_email: the user's email (required; temporary inboxes are refused) prospect_name: the user's name prospect_org: the user's company project_brief: the message requested_window: optional, when they would like to hear back

Discovered
get_advertising_offer

TESSA's online advertising offer (search engine marketing, PPC and paid social) in structured form: what it is, starting management fees word for word from the pricing page (PPC, social media ads, display and retargeting, Google Ad Grant management), the service page, and the link to book a free strategy session for the scope and an exact price. Scope, deliverables and timeline are included where TESSA has published them. Use this when someone asks about TESSA's Google Ads, PPC, SEM, social media ads, display and retargeting, or Google Ad Grants management.

Discovered
get_case_studies

TESSA's client results (case studies), for example traffic and lead growth for named clients. Optional filters: industry: industry keyword (case-insensitive) service_slug: only studies that used this service

Discovered
get_contact_info

TESSA's phone number, email, office address, business hours, and the links to book a call. Use this when someone wants to reach TESSA.

Discovered
get_pricing

TESSA's current starting prices for every service, read live from https://tessa.tech/pricing/ (for example SEO, PPC, websites, AI avatars, accessibility). Use this when someone asks what TESSA charges or wants to compare prices. service: optional keyword to filter, for example 'seo' or 'website'

Discovered
get_seo_offer

TESSA's SEO offer in structured form: what it is, starting prices word for word from the pricing page (local, national and international SEO, Generative Engine Optimization), the service page, and the link to book a free strategy session for the scope and an exact price. Scope, deliverables and timeline are included where TESSA has published them. Use this when someone asks about TESSA's SEO, local SEO, national SEO or Generative Engine Optimization (GEO).

Discovered
get_services

List the services TESSA Marketing & Technology offers: SEO, paid ads, website design and development, AI chatbots and avatars, AI agent readiness, and web accessibility. Use this when someone asks what TESSA does. For current prices call get_pricing. Optional filters: category_slug: marketing | web-development | ai-experiences | accessibility service_slug: one service, for example 'seo'

Discovered
get_wcag_audit

Details of TESSA's WCAG 2.2 AA accessibility audit: scope, deliverables, timeline and price range.

Discovered
get_web_ai_development_offer

TESSA's website and AI development offer in structured form: what it is, starting prices word for word from the pricing page (website design, website development), the service page, and the link to book a free strategy session for the scope and an exact price. Scope, deliverables and timeline are included where TESSA has published them. Use this when someone wants TESSA to design or build a website, a web application or AI software.

Discovered
request_strategy_session

Book a free 30-minute strategy session with TESSA (with Kevin Callen, President). Finds an open slot, creates a Google Meet invite and emails it to the prospect. Only call this when the user has asked to book a call and has given their real email address. prospect_email: the user's email (required; temporary inboxes are refused) prospect_name: the user's name prospect_org: the user's company project_brief: what they want help with requested_window: when they are free, for example '2026-10-06', '2026-10-06T13:00/2026-10-06T17:00', 'tomorrow' or 'next week' Up to 10 bookings per email per 7 days; past that it returns status 'duplicate'.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected336 ms14