Lightning · AI Visibility Data

com.lightningeoPublished by lightningeo.comOfficial publisherv1.0.0Updated Oct 24, 2026

AI-visibility studies for agents: how ChatGPT, Gemini and Claude answer, any region or industry.

VerifiedStreamable HTTPWeb executableWeb Search & ScrapingData & Analytics

Overview

AI-generated overview

Remote MCP server for Lightning's AI-visibility studies, letting an assistant browse, read free study sheets and buy full studies on how ChatGPT, Gemini and Clu

What you can do
List and search AI-visibility studies by industry, topic, brand or country, with free catalog entries and ids for fetching details (listar_estudios, buscar_estudios, search). Read a free study sheet covering methodology, sample, models, question-universe design and an index of analyses and findings (ver_ficha, fetch). Look up Lightning metric definitions such as AI Prominence, mention, position, citation, HHI, variability, survival and tone (ver_metricas). Learn how to buy a study, including price, payment networks and x402 steps (como_comprar). Purchase a full study with USDC per call, receiving findings, metrics, analysis tables, raw model answers and 7-day download links (comprar_estudio,
When to use it
Use it when you need evidence on how ChatGPT, Gemini or Claude answer questions in a given industry or region — which brands are recommended, in what order, with what arguments and sources — or when you want to buy a complete study package for analysis.
Requirements
A remote MCP endpoint; the catalog-only URL is free and read-only, while the full URL adds purchasing. No account or API key is needed. Buying requires an x402-capable client with a USDC wallet on Base or Solana, and the study costs USD 0.99.
Before you install
The full endpoint includes comprar_estudio, which spends USD 0.99 in USDC per call via x402 and requires a funded wallet; use the catalog-only endpoint to avoid payments. Free sheets deliberately exclude analysis numbers and findings, which come only with the paid study. Download links for purchased studies expire after 7 days.

Installation

In SourceWeft

  1. Open Lightning · AI Visibility Data in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.lightningeo%2Fai-visibility-data/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "lightning-ai-visibility-data": {
      "type": "http",
      "url": "https://api.lightningeo.com/mcp"
    }
  }
}

README

[Lightning]

Lightning · AI Visibility Data

How ChatGPT, Gemini and Claude answer people, for any region and industry: which brands they recommend, in what order, with what arguments and which sources they cite. Built on custom-designed universes of AI interactions and AI journeys of both humans and agents. Each catalog study is sold whole, for USD 0.99, to AI agents and developers.

Cómo responden ChatGPT, Gemini y Claude, para cualquier región e industria: qué marcas recomiendan, en qué orden, con qué argumentos y qué fuentes citan. Cada estudio parte de un diseño a medida del universo de interacciones IA y de journeys IA de humanos y de agentes. Cada estudio del catálogo se vende completo, a USD 0,99, a agentes de IA y desarrolladores.

This repository has no code. It describes the service and holds its MCP Registry entry. Este repositorio no tiene código: describe el servicio y contiene su ficha para el registro de MCP.

What's in a study / Qué trae cada estudio

  • Question-universe design: what was asked and why / diseño del universo de preguntas.
  • Every raw model answer, with date, model and cited sources / todas las respuestas crudas.
  • Analysis tables with Lightning metrics: AI Prominence, Mention, Average Position, Top1, Citation, HHI, Variability, Survival and Tone / tablas de análisis con métricas Lightning.
  • Findings with numeric backing and evidence / hallazgos con respaldo.
  • Formats: JSON for agents; Excel and PDF reports for people / JSON para agentes, Excel y PDF para personas.

Current catalog (live) / catálogo actual: api.lightningeo.com/catalogo. Today's studies were run in Argentina and the Southern Cone, in Spanish / los estudios de hoy se hicieron en Argentina y el Cono Sur, en español. They cover banking, car insurance, cosmetics, pharma and OTC brands, atopic dermatitis, rheumatology, running retail, hotel chains and tourism.

Custom studies, any region or industry / Estudios a medida, cualquier región o industria

We design the universe of AI interactions for your market: what people and agents ask, in which language, with which personas and intents. We also design complete AI journeys of humans and of AI agents, from first question to purchase. Then we run and analyze them with the same Lightning metrics. Write to [email protected].

Diseñamos el universo de interacciones IA de tu mercado: qué preguntan personas y agentes, en qué idioma, con qué perfiles e intenciones. También diseñamos journeys IA completos de humanos y de agentes, desde la primera pregunta hasta la compra. Después los corremos y analizamos con las mismas métricas Lightning. Escribinos a [email protected].

Connect via MCP / Conectar por MCP

ServerURLWhat it does
Catalog only (free, read-only)https://api.lightningeo.com/mcp/catalogoList and search studies, free study sheets, metric definitions. No payments.
Fullhttps://api.lightningeo.com/mcpSame, plus comprar_estudio: pays USD 0.99 via x402 (needs an x402-capable client with a wallet).

Add either URL as a custom connector in Claude, ChatGPT, Cursor or any MCP client. No account or API key.

Buy over HTTP with x402 / Comprar por HTTP con x402

  1. GET https://api.lightningeo.com/estudio/{slug} → HTTP 402 with price and payment details.
  2. Sign the USDC payment on Base or Solana with any x402 client (for example @x402/fetch).
  3. Retry with the PAYMENT-SIGNATURE header → the full study plus 7-day download links.

Each study costs USD 0.99, within the default USD 1 per-payment cap of official x402 clients. You are not charged if the study isn't delivered.

Links

Made by Lightning, a GEO / AI-visibility consultancy in Buenos Aires.

Source: README.md at commit ac46505

Tools

8

listar_estudios

Listar estudios de visibilidad IA

Lista los estudios disponibles (gratis): industria, país, fecha, cantidad de respuestas y hallazgos, y precio. Usala para ver qué datos de visibilidad IA de Argentina y el Cono Sur hay (banca, cosmética, seguros, farma y laboratorios, dermatología, reumatología, turismo, hotelería, running). / Lists available AI-visibility studies (free).

Takes no parameters.

buscar_estudios

Buscar estudios

Busca estudios por industria, tema, producto, marca o país (gratis). Ej.: 'seguros de auto', 'protector solar', 'hoteles Córdoba', 'dermatitis'. / Search studies by industry, topic, brand or country (free).

Parametersqrequired

ver_ficha

Ver ficha de un estudio

Ficha gratis de un estudio: metodología, muestra, modelos usados, dimensiones del universo de preguntas, índice de análisis y de hallazgos, y ejemplos de preguntas y respuestas. No incluye los números de los análisis ni los hallazgos. / Free study sheet.

Parametersslugrequired

ver_metricas

Ver métricas Lightning

Definiciones de las métricas Lightning (Protagonismo IA, mención, orden, Top1, citación, HHI, variabilidad, supervivencia, tono). Gratis. / Metric definitions.

Takes no parameters.

como_comprar

Cómo comprar un estudio

Explica cómo comprar un estudio (precio, redes, wallet de cobro, pasos con x402 por HTTP o por MCP). Gratis. / How to buy.

Parametersslug

fetch

Fetch a study sheet

Returns the free sheet of a study by id (from search): methodology, sample, models, question-universe design, index of analyses and findings, price and how to buy. Analysis numbers and findings are only in the paid study. Free and read-only. / Devuelve la ficha gratis de un estudio.

Parametersidrequired

comprar_estudio

Comprar un estudio (pago x402)

PAGO por llamada en USDC (x402). Entrega el estudio: diseño del universo, hallazgos con su respaldo numérico y evidencia, métricas e índice de análisis, más links de descarga (7 días) al paquete completo con todas las tablas de análisis y las respuestas crudas de los modelos. Precios: banca-2026 USD 0.99, cadenas-hoteleras-cono-sur-2026 USD 0.99, cosmetica-2026 USD 0.99, dermatitis-atopica-2026 USD 0.99, farma-2026 USD 0.99, journey-gemelos-running-2026 USD 0.99, reumatologia-2026 USD 0.99, seguros-automotores-2026 USD 0.99, turismo-sierras-cordoba-2026 USD 0.99. Sin pago devuelve los requisitos x402; un cliente MCP con wallet x402 paga y reintenta solo. / Paid tool (x402): buy a full study.

Parametersslugrequired

Version history

1
  1. v1.0.0LatestOct 16, 2026

Score

90% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts

    Declare a license in the repository or the registry entry.