Add cross-border KYC sample (Bedrock + LangGraph + remote OpenRegistry MCP)#703
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sophymarine wants to merge 2 commits into
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Add cross-border KYC sample (Bedrock + LangGraph + remote OpenRegistry MCP)#703sophymarine wants to merge 2 commits into
sophymarine wants to merge 2 commits into
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Adds agents-and-function-calling/mcp/openregistry-cross-border-kyc/, a LangGraph ReAct agent on Amazon Bedrock that connects to the hosted OpenRegistry MCP server (https://openregistry.sophymarine.com/mcp) to perform live cross-border KYB / UBO chain walking across 27 national company registries (UK Companies House, Germany Handelsregister, France Sirene+RNE, Italy InfoCamere via EU BRIS, Spain BORME, Korea OPENDART, plus 21 more). Complements the existing bedrock_github_mcp_agent.ipynb in the same directory: that one shows MCP for GitHub issue automation; this one shows MCP for cross-border due-diligence — a different shape of agent workflow with a remote (not stdio) MCP server. Files: - bedrock_openregistry_kyc_agent.ipynb (~14 cells, runnable end-to-end) - README.md (setup, prerequisites, costs, what's covered/not)
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Replaces the abbreviated 'plus 21 more' summary with a complete table listing each ISO code, native registry, and a sample entity for testing. Flags CJEU C-37/20-restricted UBO registers (DE/ES/IT/NL) and the paid-tier-only Cayman jurisdiction explicitly.
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Summary
Adds
agents-and-function-calling/mcp/openregistry-cross-border-kyc/— a notebook demonstrating a LangGraph ReAct agent on Amazon Bedrock (Anthropic Claude Sonnet 4.5) that connects to OpenRegistry, a free hosted Streamable-HTTP MCP server proxying 27 national company registries (UK Companies House, Germany Handelsregister, France Sirene+RNE, Italy InfoCamere via EU BRIS, Spain BORME, Korea OPENDART, plus 21 more) directly to AI agents.Why this complements the existing GitHub-MCP sample
The existing
bedrock_github_mcp_agent.ipynbin this directory shows MCP being used to drive stdio GitHub MCP tooling — an internal-tooling shape. This sample shows the other shape: a remote Streamable-HTTP MCP server hosted by a third party, applied to a different problem domain (cross-border KYB / UBO chain walking).The two together cover both MCP transport modes that Bedrock customers will encounter in practice.
What the agent does
alternative_url(CJEU C-37/20-restricted: DE/ES/IT/NL/LU/AT/MT/PT), the agent reports the statutory channel rather than substituting commercial-aggregator data.Files
bedrock_openregistry_kyc_agent.ipynb— 14-cell notebook, runnable end-to-end with onlyAWS_REGIONconfigured.README.md— prerequisites, costs (Bedrock pay-per-token; OpenRegistry free anonymous tier), what's covered (and what's not — credit scores / sanctions screening / PEP screening / US private financials are explicitly out of scope).Notes for reviewers
alternative_urlfor restricted UBO registers — the regulatory-honesty signal that matters in compliance contexts.bedrock_github_mcp_agent.ipynbalready uses (langchain-aws,langchain-mcp-adapters,langgraph,mcp,boto3,nest_asyncio).