DJD Agent Score

What is DJD Agent Score?

DJD Agent Score is a trust and governance layer for agent wallets on Base. It screens counterparties before an agent sends funds or fulfills a paid x402 request, providing a reputation score (0–100) based on USDC transaction history and identity signals.

How to use DJD Agent Score?

Install the MCP server via npm i djd-agent-score-mcp and connect it to any MCP client (Claude, Cursor, Windsurf, Codex). Use the free tier for basic lookups (10/day) or authenticate with an API key for higher volume. The REST API and TypeScript/Python SDKs are also available.

Key features of DJD Agent Score

• Score any wallet on Base (0–100) with confidence and tier.
• Gate paid x402 routes with middleware (x402-agent-score).
• Free basic lookups: 10 per day, no signup or API key.
• Adaptive scoring model v2.5 with five weighted dimensions.
• Register agent wallets for identity metadata and public profile.
• Embeddable SVG score badge for READMEs.

Use cases of DJD Agent Score

• Gate paid Hono endpoints by requiring a minimum wallet score.
• Score a wallet before your agent sends USDC or assigns work.
• Register your own agent wallet to gain a public profile and identity bonus.
• Investigate failed interactions with ratings, fraud reports, and forensics.
• Add a trust layer to directory listings or ecosystem access policies.

FAQ from DJD Agent Score

What does the score mean?

Scores range 0–100, with tiers: Elite (90+), Trusted (75–89), Established (50–74), Emerging (25–49), Unverified (0–24). Higher scores come from more USDC transaction history and verified identity.

How many free lookups can I do?

The free tier allows 10 basic score lookups per day without an API key or payment.

How is the score calculated?

The score uses five dimensions: Payment Reliability (30%), Economic Viability (25%), Identity (20%), Behavior (15%), and Capability (10%). Weights adapt over time based on outcome correlation. The model also includes sybil detection, gaming detection, and fraud report penalties.

What paid endpoints are available?

Paid endpoints (USDC on Base via x402) include full score breakdown, score refresh (bypasses cache), historical data, fraud blacklist checks, and certification applications. Prices range from $0.02 to $99.00.

Can I use an API key instead of per-request payments?

Yes. High-volume users can obtain an API key (Bearer djd_live_…) and requests are counted against a monthly quota instead of requiring individual x402 payments.