Add Korea Filings to ecosystem

[OldTemple91]

Adds Korea Filings to the ecosystem listing.

Pay-per-call API for AI-summarised Korean DART (전자공시) corporate disclosures. Free company directory + recent-filings feed for discovery; paid English summaries via x402 v2 on Base mainnet.

Links

• Live: https://api.koreafilings.com
• Landing: https://koreafilings.com
• Repo: https://github.com/OldTemple91/korea-filings-api (MIT)
• Discovery: https://api.koreafilings.com/.well-known/x402
• Pricing: https://api.koreafilings.com/v1/pricing
• Free sample (no payment, returns the paid response shape): https://api.koreafilings.com/v1/disclosures/sample

SDKs

• TypeScript: npm install koreafilings (0.1.3 on npm)
• Python: pip install koreafilings (0.3.2 on PyPI)
• MCP server (Claude Desktop / Cursor / Continue): uv tool install koreafilings-mcp (0.3.0 on PyPI)

Settlement layer

Coinbase CDP facilitator (Ed25519 JWT auth), EIP-3009 TransferWithAuthorization on Base mainnet (eip155:8453), USDC asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913.

Files added

• typescript/site/app/ecosystem/partners-data/korea-filings/metadata.json
• typescript/site/public/logos/korea-filings.svg

Category: Services/Endpoints.

[vercel]

@Jinwoo-Song-mrblue is attempting to deploy a commit to the Coinbase Team on Vercel.

A member of the Team first needs to authorize it.

[OldTemple91]

Closing in favor of a fresh PR with a clean single-commit history (the current branch carries two force-pushes from amending the commit author + adding signing — clean re-submission is easier to review). New PR coming up shortly with identical content.