corp-finance-data-connector-service
Interface for accessing extensive corporate fiscal records, regulatory submissions, and standardized industry coding schemes. Obtain in-depth performance statements and organizational blueprints to facilitate fiscal evaluation and strategic planning.
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itisaevalex
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Corporate Financial Intelligence Gateway
🎬 Demonstration
This MCP (Model Context Protocol) gateway serves as a conduit to the underlying Financial Reports external service, furnishing the necessary utilities and datasets for retrieving corporate regulatory filings, standardized industry classifications, and associated operational metrics.
Core Capabilities
- Execute lookups for entities based on nomenclature, domicile, or economic classification.
- Fetch comprehensive organizational specifics.
- Acquire the most recent regulatory disclosures and statements.
- Query established industry classification taxonomies.
- Retrieve granular details and complete textual content of submitted documentation.
Prerequisites for Operation
- Runtime Environment: Python version 3.11 or newer is mandatory.
- Containerization: Docker deployment is highly suggested for consistency.
- Local Orchestration: FastMCP framework utilization (if deploying on a non-server environment).
- Configuration Handling: Integration of the
dotenvpackage for local credential management.
Notice: The current implementation relies exclusively on the live, production Financial Reports API. All legacy mock service code paths and configuration mocks have been deprecated to enhance operational stability and data accuracy.
🚀 Deployment Guide
Deployment can be achieved through several distinct methods. Select the approach most suitable for your deployment environment:
Method 1: Containerization via Docker (Preferred)
Docker is endorsed for achieving reproducible environments, process isolation, and simplified setup procedures.
bash
Initial image construction (execute once)
docker build -t financial-reports-mcp .
Service invocation
docker run --rm -i \ -e API_KEY=your_api_key_here \ -e API_BASE_URL=https://api.financialreports.eu/ \ -e MCP_TRANSPORT=stdio \ financial-reports-mcp:latest
For users leveraging Docker Compose:
bash
Configuration file setup
echo "Clone .env.example into .env and populate secrets" cp .env.example .env
Initiate associated services
docker-compose up
For integration within the Claude Desktop application, utilize the following manifest configuration. For optimal security and portability across client execution contexts, inject sensitive credentials via -e flags within the args field:
{ "mcpServers": { "financial-reports": { "command": "docker", "args": [ "run", "--rm", "-i", "-e", "API_KEY=your_api_key_here", "-e", "API_BASE_URL=https://api.financialreports.eu/", "-e", "MCP_TRANSPORT=stdio", "financial-reports-mcp:latest" ] } } }
Rationale: Explicitly supplying secrets via command-line arguments (
-e) within theargsarray ensures the Docker daemon receives these parameters unambiguously, irrespective of the host client's method for propagating environment variables. This yields the most resilient and universally compatible deployment strategy for environments like Claude Desktop.
Method 2: Utilizing the Smithery CLI (For Claude Integration)
Employ the Smithery command-line utility to manage installation and execution within the Claude framework:
bash npx -y @smithery/cli@latest install \ @itisaevalex/financial-reports-mcp-server \ --client claude \ --key smithery_api_key
Method 3: Direct Python Execution (Development/Validation)
-
Dependency resolution: bash python -m venv venv # Environment isolation venv\Scripts\activate # Activation on Windows systems pip install -r requirements.txt
-
Server execution: bash python -m src.financial_reports_mcp
Alternatively, using the uv package manager
uv run src/financial_reports_mcp.py
Insight: When utilizing
uv, the environment automatically sources the configuration variables defined in the.envfile located at the project root.
Operational Artifacts
All illustrative code samples and configuration manifests are archived within the examples/ subdirectory. Examples include:
examples/test_server.py— Script to execute the comprehensive MCP validation sequence.examples/docker_claude_config.json— Sample configuration file for Claude Desktop utilizing Docker.examples/uvx_claude_config.json— Sample configuration file for Claude Desktop utilizinguv.examples/python_client_example.py— Illustrative demonstration of Python client interaction.
Execute the validation suite via: bash python examples/test_server.py
Configuration Variables
Establish a file named .env in the top-level directory and populate it with the following environment parameters:
API_KEY=your_api_key_here API_BASE_URL=https://api.financialreports.eu/ MCP_TRANSPORT=stdio
System Architecture Map
src/— Primary source code repositoryfinancial_reports_mcp.py— The primary execution module for the MCP service (where all defined functionalities reside).api_client.py— Factory module responsible for initializing API communication instances.real_api/real_client.py— Concrete implementation of the live API interaction logic..env- Runtime environment variables (excluded from version control).requirements.txt- Declaration of project dependencies.Dockerfile&docker-compose.yml- Definitions for containerized deployment.setup.py- Metadata for package distribution.install.py- Utility script assisting with Claude Desktop integration.examples/- Directory housing reference scripts and configuration examples.scripts/- Scripts related to installation procedures.
Accessible Toolkit Functions
get_filing_type(filing_type_id)— Retrieves exhaustive metadata for a filing classification identified by its unique code.list_industries(industry_group, page, page_size, search)— Enumerates all available GICS industry classifications, supporting pagination and filtering.get_industry(industry_id)— Fetches granular data pertaining to a specific GICS industry classification.list_industry_groups(sector, page, page_size, search)— Lists all defined GICS industry groupings, supporting filtering.get_industry_group(group_id)— Obtains detailed specifications for a designated GICS industry group identifier.get_sector(sector_id)— Retrieves comprehensive details associated with a GICS sector identifier.list_sub_industries(industry, page, page_size, search)— Provides a paginated listing of GICS sub-industries, filterable by parent industry.get_sub_industry(sub_industry_id)— Fetches the complete profile for a GICS sub-industry identifier.list_sources(page, page_size)— Returns a paginated directory of all integrated data reporting channels.get_source(source_id)— Retrieves specific information about a defined data reporting source.get_processed_filing(processed_filing_id)— Accesses the rendered, analyzed content for a specified processed disclosure document.get_schema(format, lang)— Publishes the current OpenAPI3 specification document for the API endpoint, optionally localized.search_companies(params)— Executes targeted queries against company registries using identifiers like name, ISIN, or LEI.get_company_detail(company_id)— Fetches the full descriptive record for an organization identified by its unique identifier.get_latest_filings(params)— Queries for the most recent set of submitted corporate financial disclosures, subject to parameters.get_filing_detail(filing_id)— Retrieves metadata and context for an individual disclosure document.list_sectors()— Outputs a complete enumeration of all defined GICS sectors.list_filing_types()— Generates a list detailing all recognized regulatory disclosure categories.
Supplementary Data Providers/Utilities
get_sectors_resource()— Generates a Markdown-formatted inventory of GICS sectors.get_filing_types_resource()— Generates a Markdown-formatted catalog of recognized filing formats.get_company_profile(company)— Renders a Markdown summary of an organization's profile.get_company_recent_filings(company, limit)— Produces a Markdown list summarizing the most recent submissions for a specified entity.
Conversational Interface Prompts
search_company_by_name()— Interactive subroutine to solicit and execute a company name search.find_latest_annual_reports()— Interactive subroutine designed to locate the most recent statutory annual reports.
Accessible Data Endpoints (Resources)
financial-reports://sectors: Complete inventory of GICS sectors.financial-reports://filing-types: Comprehensive registry of available disclosure formats.financial-reports://companies/{company_id}/profile: Dedicated endpoint for organizational blueprint retrieval.financial-reports://companies/{company_id}/recent-filings: Endpoint providing access to the chronological list of recent submissions.
Use Case Illustrations
Scenario 1: Entity Identification and Data Retrieval
I require intelligence on Deutsche Bank. Specifically, I need the following outputs: 1. Core corporate attributes: jurisdiction, assigned sector, and specific industry code. 2. The most current financial disclosure documents. 3. Any aggregated key performance indicators that are readily accessible.
Scenario 2: Comparative Analysis of European Financial Institutions
My objective is to review the latest statutory annual reports for prominent European banking entities. Please execute the following sequence: 1. Isolate all constituent companies categorized under the 'Banking' GICS sector. 2. Secure their newest officially filed annual reports. 3. If financial aggregates are present within those filings, synthesize a summary of key metrics.
Interoperability Matrix
The service runtime is validated across major operating systems:
- Linux: Full compatibility across all execution methods.
- macOS: Full compatibility across all execution methods.
- Windows: All methods are supported, though the
uvinstallation path is favored when interfacing with Claude Desktop.
Specific guidance for Windows users:
- When using Claude Desktop, deployment via uv integration is the recommended procedure.
- Docker utilization mandates the presence and configuration of Docker Desktop for Windows.
Common Operational Hurdles
Interaction Failures with Claude Desktop
- Verification: Confirm that the
stdiotransport mechanism is selected during the Claude Desktop configuration phase. -
Docker Context: Ensure the interactive flag (
-i) is explicitly included in Docker invocation parameters. -
Dependency Resolution Errors ("Module not found"):
-
Validate that all prerequisite libraries have been successfully resolved via
pip install -r requirements.txt. -
Inability to Establish Service Connection:
-
Confirm the server process is actively running and network accessibility has not been obstructed.
-
API Credential Rejection (Authentication failures):
- Double-check the validity and placement of the API key within the designated
.envconfiguration file.
Monitoring Logs
When running the server as a standalone process, output streams directly to the terminal. For containerized deployments, log inspection is performed using:
bash
docker logs
Licensing Declaration
This software component is distributed under the terms of the MIT License, contingent upon appropriate acknowledgement of Data Alchemy Labs as the original creator. Refer to the dedicated [LICENSE] document for comprehensive stipulations.
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