The full upstream README, mirrored here for reference. Install config, tool schemas, adoption signals, and an original overview live on the Scry MCP listing page.
A keyless, custody-free MCP server that bridges AI agents to Scry — Solana wallet intelligence paid per request via x402.
It holds no private keys and never moves funds. Free discovery tools are proxied directly; for paid evidence it hands the agent the exact x402 endpoint URL and price, and the agent settles the USDC payment with its own wallet against the Scry HTTPS API.
| Tool | Cost | What it does |
|---|---|---|
scry_coverage_check | free | Is a Solana wallet inside Scry's indexed cohort before you pay? Returns coverage status, confidence band, indexed flag. |
scry_catalog | free | List the paid Scry x402 endpoints with prices and request objects. |
scry_paid_endpoint | free | Given a product id + wallet/mint, return the exact x402 URL, price, and how-to-pay. The agent then pays the Scry API directly. |
Scry is most useful when an agent already knows the research object and needs a bounded evidence route rather than a generic score:
Example prompts:
Requires Node.js >= 20. No API keys, no account, no wallet configuration for the free tools. To actually pay for evidence, your agent needs its own x402 payment layer (for example an x402 client wallet); this bridge only tells it where and how much.
@modelcontextprotocol/sdk), no install scripts.Scry's paid API is already hardened and settles x402 payments directly to its own receiver. This bridge deliberately does not re-implement that or custody funds — it exposes the free surfaces and brokers the paid ones, which keeps it zero-secret and safe to run anywhere.
MIT