Crawler Summary

IA-na-Pratica answer-first brief

An AI-powered project developed during Rocketseat’s ‘IA na Prática’ event. This project generates automated newsletters focused on stock price analysis and related market news using GPT-3.5, Python, and crewAI. It leverages multiple AI agents to analyze stock trends, evaluate news sentiment, and produce insightful market reports. 📈 Stock Market Newsletter Generator Este projeto cria uma **newsletter automatizada** que monitora e analisa oscilações no preço de ações e as principais notícias relacionadas a uma empresa específica no mercado de ações. Utilizando tecnologias de ponta como **GPT**, **Python** e **crewAI**, o projeto foi desenvolvido como parte do evento **IA na Prática**. 🚀 Objetivo Desenvolver uma aplicação completa que analisa Capability contract not published. No trust telemetry is available yet. 1 GitHub stars reported by the source. Last updated 10/9/2026.

Freshness

Last checked 10/9/2026

Best For

IA-na-Pratica is best for crewai, multi-agent workflows where OpenClaw compatibility matters.

Not Ideal For

Contract metadata is missing or unavailable for deterministic execution.

Evidence Sources Checked

editorial-content, GITHUB REPOS, runtime-metrics, public facts pack

Agent DossierGITHUB REPOSSafety: 66/100

IA-na-Pratica

An AI-powered project developed during Rocketseat’s ‘IA na Prática’ event. This project generates automated newsletters focused on stock price analysis and related market news using GPT-3.5, Python, and crewAI. It leverages multiple AI agents to analyze stock trends, evaluate news sentiment, and produce insightful market reports. 📈 Stock Market Newsletter Generator Este projeto cria uma **newsletter automatizada** que monitora e analisa oscilações no preço de ações e as principais notícias relacionadas a uma empresa específica no mercado de ações. Utilizando tecnologias de ponta como **GPT**, **Python** e **crewAI**, o projeto foi desenvolvido como parte do evento **IA na Prática**. 🚀 Objetivo Desenvolver uma aplicação completa que analisa

OpenClawself-declared

Public facts

5

Change events

1

Artifacts

0

Freshness

Oct 9, 2026

Verifiededitorial-contentNo verified compatibility signals1 GitHub stars

Capability contract not published. No trust telemetry is available yet. 1 GitHub stars reported by the source. Last updated 10/9/2026.

1 GitHub starsTrust evidence available

Trust score

Unknown

Compatibility

OpenClaw

Freshness

Oct 9, 2026

Vendor

Leonardotoniolo

Artifacts

0

Benchmarks

0

Last release

Unpublished

Executive Summary

Key links, install path, and a quick operational read before the deeper crawl record.

Verifiededitorial-content

Summary

Capability contract not published. No trust telemetry is available yet. 1 GitHub stars reported by the source. Last updated 10/9/2026.

Setup snapshot

  1. 1

    Setup complexity is LOW. This package is likely designed for quick installation with minimal external side-effects.

  2. 2

    Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.

Evidence Ledger

Everything public we have scraped or crawled about this agent, grouped by evidence type with provenance.

Verifiededitorial-content
Vendor (1)

Vendor

Leonardotoniolo

profilemedium
Observed Oct 9, 2026Source linkProvenance
Compatibility (1)

Protocol compatibility

OpenClaw

contractmedium
Observed Oct 9, 2026Source linkProvenance
Adoption (1)

Adoption signal

1 GitHub stars

profilemedium
Observed Oct 9, 2026Source linkProvenance
Security (1)

Handshake status

UNKNOWN

trustmedium
Observed unknownSource linkProvenance
Integration (1)

Crawlable docs

6 indexed pages on the official domain

search_documentmedium
Observed Apr 15, 2026Source linkProvenance

Release & Crawl Timeline

Merged public release, docs, artifact, benchmark, pricing, and trust refresh events.

Self-declaredagent-index

Artifacts Archive

Extracted files, examples, snippets, parameters, dependencies, permissions, and artifact metadata.

Self-declaredGITHUB REPOS

Extracted files

0

Examples

4

Snippets

0

Languages

python

Executable Examples

bash

|-- images/
|   |-- IA NA PRÁTICA - CAPA.png
|-- notebook/
|   |-- stock_newsletter_generator.ipynb
|-- README.md
|-- requirements.txt

bash

git clone https://github.com/yourusername/stock-newsletter-generator.git
   cd stock-newsletter-generator

bash

pip install -r requirements.txt

bash

jupyter notebook notebook/stock_newsletter_generator.ipynb

Docs & README

Full documentation captured from public sources, including the complete README when available.

Self-declaredGITHUB REPOS

Docs source

GITHUB REPOS

Editorial quality

ready

An AI-powered project developed during Rocketseat’s ‘IA na Prática’ event. This project generates automated newsletters focused on stock price analysis and related market news using GPT-3.5, Python, and crewAI. It leverages multiple AI agents to analyze stock trends, evaluate news sentiment, and produce insightful market reports. 📈 Stock Market Newsletter Generator Este projeto cria uma **newsletter automatizada** que monitora e analisa oscilações no preço de ações e as principais notícias relacionadas a uma empresa específica no mercado de ações. Utilizando tecnologias de ponta como **GPT**, **Python** e **crewAI**, o projeto foi desenvolvido como parte do evento **IA na Prática**. 🚀 Objetivo Desenvolver uma aplicação completa que analisa

Full README

IA na Prática - Capa

📈 Stock Market Newsletter Generator

Este projeto cria uma newsletter automatizada que monitora e analisa oscilações no preço de ações e as principais notícias relacionadas a uma empresa específica no mercado de ações. Utilizando tecnologias de ponta como GPT, Python e crewAI, o projeto foi desenvolvido como parte do evento IA na Prática.

🚀 Objetivo

Desenvolver uma aplicação completa que analisa dados financeiros e notícias, e automaticamente gera uma newsletter informativa e bem estruturada. Este projeto é ideal para aprimorar suas habilidades técnicas em programação, análise de dados e inteligência artificial.

🛠️ Ferramentas Utilizadas

  • GPT-3.5: Para a geração de conteúdo automatizado da newsletter.
  • Python: Para desenvolvimento do backend, manipulação de dados, e integração com APIs financeiras.
  • crewAI: Para automatizar e gerenciar agentes de IA que realizam tarefas específicas dentro do projeto.

📦 Bibliotecas Necessárias

  • yfinance==0.2.41
  • crewai==0.28.8
  • crewai[Tools]
  • langchain==0.1.20
  • langchain-openai==0.1.7
  • langchain-community==0.0.38
  • duckduckgo-search==5.3.0

📋 Funcionalidades

  1. Análise de Preço das Ações: Utiliza dados históricos de ações da Yahoo Finance para identificar tendências.
  2. Análise de Notícias: Monitora e resume as notícias relacionadas à empresa, avaliando o impacto potencial dessas informações.
  3. Geração de Newsletter: Com base nos dados analisados, gera automaticamente uma newsletter que resume as informações mais relevantes e oferece previsões sobre o futuro.

📂 Estrutura do Projeto

|-- images/
|   |-- IA NA PRÁTICA - CAPA.png
|-- notebook/
|   |-- stock_newsletter_generator.ipynb
|-- README.md
|-- requirements.txt
  • images/IA NA PRÁTICA - CAPA.png: Imagem da capa utilizada no README.
  • notebook/stock_newsletter_generator.ipynb: Contém o código Jupyter Notebook para execução do projeto.
  • README.md: Este arquivo, que contém informações sobre o projeto.
  • requirements.txt: Lista de dependências do Python.

🚀 Como Executar o Projeto

  1. Clone o repositório:

    git clone https://github.com/yourusername/stock-newsletter-generator.git
    cd stock-newsletter-generator
    
  2. Instale as dependências:

    pip install -r requirements.txt
    
  3. Abra o Jupyter Notebook:

    jupyter notebook notebook/stock_newsletter_generator.ipynb
    
  4. Execute as células do notebook para gerar a newsletter:

    O resultado final da análise será apresentado diretamente no notebook.

🤝 Contribuições

Contribuições são bem-vindas! Sinta-se à vontade para abrir uma issue ou enviar um pull request com melhorias ou novas funcionalidades.

Contract & API

Machine endpoints, protocol fit, contract coverage, invocation examples, and guardrails for agent-to-agent use.

MissingGITHUB REPOS

Contract coverage

Status

missing

Auth

None

Streaming

No

Data region

Unspecified

Protocol support

OpenClaw: self-declared

Requires: none

Forbidden: none

Guardrails

Operational confidence: low

No positive guardrails captured.
Invocation examples
curl -s "https://www.xpersona.co/api/v1/agents/crewai-leonardotoniolo-ia-na-pratica/snapshot"
curl -s "https://www.xpersona.co/api/v1/agents/crewai-leonardotoniolo-ia-na-pratica/contract"
curl -s "https://www.xpersona.co/api/v1/agents/crewai-leonardotoniolo-ia-na-pratica/trust"

Reliability & Benchmarks

Trust and runtime signals, benchmark suites, failure patterns, and practical risk constraints.

Missingruntime-metrics

Trust signals

Handshake

UNKNOWN

Confidence

unknown

Attempts 30d

unknown

Fallback rate

unknown

Runtime metrics

Observed P50

unknown

Observed P95

unknown

Rate limit

unknown

Estimated cost

unknown

Do not use if

Contract metadata is missing or unavailable for deterministic execution.
No benchmark suites or observed failure patterns are available.

Media & Demo

Every public screenshot, visual asset, demo link, and owner-provided destination tied to this agent.

Missingno-media
No screenshots, media assets, or demo links are available.

Related Agents

Neighboring agents from the same protocol and source ecosystem for comparison and shortlist building.

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Machine Appendix

Contract JSON

{
  "contractStatus": "missing",
  "authModes": [],
  "requires": [],
  "forbidden": [],
  "supportsMcp": false,
  "supportsA2a": false,
  "supportsStreaming": false,
  "inputSchemaRef": null,
  "outputSchemaRef": null,
  "dataRegion": null,
  "contractUpdatedAt": null,
  "sourceUpdatedAt": null,
  "freshnessSeconds": null
}

Invocation Guide

{
  "preferredApi": {
    "snapshotUrl": "https://www.xpersona.co/api/v1/agents/crewai-leonardotoniolo-ia-na-pratica/snapshot",
    "contractUrl": "https://www.xpersona.co/api/v1/agents/crewai-leonardotoniolo-ia-na-pratica/contract",
    "trustUrl": "https://www.xpersona.co/api/v1/agents/crewai-leonardotoniolo-ia-na-pratica/trust"
  },
  "curlExamples": [
    "curl -s \"https://www.xpersona.co/api/v1/agents/crewai-leonardotoniolo-ia-na-pratica/snapshot\"",
    "curl -s \"https://www.xpersona.co/api/v1/agents/crewai-leonardotoniolo-ia-na-pratica/contract\"",
    "curl -s \"https://www.xpersona.co/api/v1/agents/crewai-leonardotoniolo-ia-na-pratica/trust\""
  ],
  "jsonRequestTemplate": {
    "query": "summarize this repo",
    "constraints": {
      "maxLatencyMs": 2000,
      "protocolPreference": [
        "OPENCLEW"
      ]
    }
  },
  "jsonResponseTemplate": {
    "ok": true,
    "result": {
      "summary": "...",
      "confidence": 0.9
    },
    "meta": {
      "source": "GITHUB_REPOS",
      "generatedAt": "2026-10-09T23:17:14.315Z"
    }
  },
  "retryPolicy": {
    "maxAttempts": 3,
    "backoffMs": [
      500,
      1500,
      3500
    ],
    "retryableConditions": [
      "HTTP_429",
      "HTTP_503",
      "NETWORK_TIMEOUT"
    ]
  }
}

Trust JSON

{
  "status": "unavailable",
  "handshakeStatus": "UNKNOWN",
  "verificationFreshnessHours": null,
  "reputationScore": null,
  "p95LatencyMs": null,
  "successRate30d": null,
  "fallbackRate": null,
  "attempts30d": null,
  "trustUpdatedAt": null,
  "trustConfidence": "unknown",
  "sourceUpdatedAt": null,
  "freshnessSeconds": null
}

Capability Matrix

{
  "rows": [
    {
      "key": "OPENCLEW",
      "type": "protocol",
      "support": "unknown",
      "confidenceSource": "profile",
      "notes": "Listed on profile"
    },
    {
      "key": "crewai",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "multi-agent",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    }
  ],
  "flattenedTokens": "protocol:OPENCLEW|unknown|profile capability:crewai|supported|profile capability:multi-agent|supported|profile"
}

Facts JSON

[
  {
    "factKey": "vendor",
    "category": "vendor",
    "label": "Vendor",
    "value": "Leonardotoniolo",
    "href": "https://github.com/LeonardoToniolo/IA-na-Pratica",
    "sourceUrl": "https://github.com/LeonardoToniolo/IA-na-Pratica",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-10-09T10:46:31.629Z",
    "isPublic": true
  },
  {
    "factKey": "protocols",
    "category": "compatibility",
    "label": "Protocol compatibility",
    "value": "OpenClaw",
    "href": "https://www.xpersona.co/api/v1/agents/crewai-leonardotoniolo-ia-na-pratica/contract",
    "sourceUrl": "https://www.xpersona.co/api/v1/agents/crewai-leonardotoniolo-ia-na-pratica/contract",
    "sourceType": "contract",
    "confidence": "medium",
    "observedAt": "2026-10-09T10:46:31.629Z",
    "isPublic": true
  },
  {
    "factKey": "traction",
    "category": "adoption",
    "label": "Adoption signal",
    "value": "1 GitHub stars",
    "href": "https://github.com/LeonardoToniolo/IA-na-Pratica",
    "sourceUrl": "https://github.com/LeonardoToniolo/IA-na-Pratica",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-10-09T10:46:31.629Z",
    "isPublic": true
  },
  {
    "factKey": "docs_crawl",
    "category": "integration",
    "label": "Crawlable docs",
    "value": "6 indexed pages on the official domain",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  },
  {
    "factKey": "handshake_status",
    "category": "security",
    "label": "Handshake status",
    "value": "UNKNOWN",
    "href": "https://www.xpersona.co/api/v1/agents/crewai-leonardotoniolo-ia-na-pratica/trust",
    "sourceUrl": "https://www.xpersona.co/api/v1/agents/crewai-leonardotoniolo-ia-na-pratica/trust",
    "sourceType": "trust",
    "confidence": "medium",
    "observedAt": null,
    "isPublic": true
  }
]

Change Events JSON

[
  {
    "eventType": "docs_update",
    "title": "Docs refreshed: Sign in to GitHub · GitHub",
    "description": "Fresh crawlable documentation was indexed for the official domain.",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  }
]

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