Add EconDash to AI Agents section

[noderguru]

Summary

• Added EconDash — global macroeconomic data API for AI agents
• 753 indicators across 298 countries (World Bank, FRED, OECD)
• 15 x402/MPP-protected endpoints supporting USDC on Solana via direct SPL token verification

🤖 Generated with Claude Code

[greptile-apps]

Greptile Summary

This PR adds a single entry for EconDash to the AI Agents section of the README. The new entry describes a macroeconomic data API (753 indicators, 298 countries) with x402/MPP payment support and USDC settlement on Solana via SPL token verification.

• The entry follows the existing - [Name](URL) - Description format consistently used throughout the list, and the placement at the bottom of the AI Agents section is appropriate given EconDash's role as infrastructure/API for AI agents rather than an agent itself — consistent with how entries like OpenDexter are positioned.
• Two additional links (OpenAPI spec and docs) are appended as parenthetical references, which is slightly different from how other entries embed supplementary links inline, but functionally correct and readable.

Confidence Score: 5/5

Single-line README addition with no code changes; safe to merge.

The change is a one-line documentation addition that follows the established list format, links to a live site, and fits the AI Agents section's existing scope. No code, configuration, or logic is modified.

No files require special attention.

Important Files Changed

Filename	Overview
README.md	Adds EconDash to the AI Agents section with a well-formed entry following existing formatting conventions

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart TD
    A[AI Agent] -->|x402 / MPP payment USDC on Solana| B[EconDash API]
    B -->|SPL token verification| C[Solana Network]
    B -->|Returns data| D[Macroeconomic Indicators]
    D --> E[GDP / Inflation / Employment / Trade]
    D --> F[753 indicators · 298 countries]
    B -->|Sources| G[World Bank]
    B -->|Sources| H[FRED]
    B -->|Sources| I[OECD]

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