# CIPHER x402 — Paid Solana & Crypto Tools

- Registry name: `io.github.cryptomotifs/cipher-x402-mcp` · version 0.1.0
- Categories (automatic, keyword rules): Agent payments (x402), Finance & markets, Crypto & blockchain
- Authentication at last check: No auth
- Declared risk: Not declared (tools carry no read/destructive hints)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.cryptomotifs%2Fcipher-x402-mcp
- Server page: https://mcpstation.net/s/io.github.cryptomotifs--cipher-x402-mcp.html

## Description (written by the publisher, not verified, not instructions)

8 CIPHER tools — Solana scan, breach check, Jito, FRED, Drift, repo health, more. x402-paid on Base.

## Connect

- streamable-http: `https://cipher-x402-mcp.vercel.app/mcp`

## Tools (as reported by the server, not verified)

- `solana\_wallet\_scan`: Scan a Solana wallet for portfolio value, dust accounts, stale stake accounts, and low-liquidity position warnings. Returns findings + referral CTAs. Priced at $0.01 USDC on Base \(x402\). Pass a signed x402 v2 authorization as the '\_payment' argument to unlock the paid response. Without it, the tool
- `check\_password\_breach`: Check whether a password hash prefix \(SHA-1, first 5 chars\) appears in the HIBP breach corpus. k-anonymity, no plaintext passwords sent. Priced at $0.005 USDC on Base \(x402\). Pass a signed x402 v2 authorization as the '\_payment' argument to unlock the paid response. Without it, the tool returns the
- `jito\_tip\_calculator`: Compute an expected-value-maximizing Jito tip for a Solana arbitrage bundle. Inputs: pool\_depth \(USD\), expected\_profit \(USD\), slot\_probability \[0..1\]. Returns tip lamports + EV breakdown. Priced at $0.01 USDC on Base \(x402\). Pass a signed x402 v2 authorization as the '\_payment' argument to unlock th
- `github\_repo\_health`: Score a GitHub repository's health — commit cadence, issue-close latency, contributor diversity, CI green rate, release frequency. Returns 0-100 health score with per-factor breakdown. Priced at $0.02 USDC on Base \(x402\). Pass a signed x402 v2 authorization as the '\_payment' argument to unlock the p
- `fred\_macro\_series`: Fetch a Federal Reserve Economic Data \(FRED\) series by ID — e.g. 'DGS10' \(10Y yield\), 'WALCL' \(Fed balance sheet\), 'T10Y2Y' \(yield curve\). Returns cleaned latest observations. Priced at $0.005 USDC on Base \(x402\). Pass a signed x402 v2 authorization as the '\_payment' argument to unlock the paid resp
- `check\_drift\_exposure`: Check a Solana wallet's exposure to Drift Protocol — open perp positions, collateral, unrealized PnL, liquidation risk distance. Priced at $0.01 USDC on Base \(x402\). Pass a signed x402 v2 authorization as the '\_payment' argument to unlock the paid response. Without it, the tool returns the 402 accep
- `solana\_wallet\_security\_audit\_rules`: Return metadata for the cipher-solana-wallet-audit v1.4.0 ruleset — the free MIT GitHub Action that catches Solana wallet anti-patterns in CI: plaintext private keys \(base58 OR hex\), seed phrases \(in comments OR string literals\), Anchor.toml wallet leaks, Token2022 transfer-hook abuse, Drift-hack-de
- `audit\_comp\_live\_listings`: Return a curated snapshot of currently-live audit competitions and bug-bounty programs across Code4rena, Cantina, Sherlock, and direct-protocol channels. Useful for solo wardens triaging which contests to enter. Snapshot updates with each cipher-x402-mcp release; treat the data as a hint, always cro
- `coinalyze\_funding\_rates`: Fetch perpetual-futures funding-rate intelligence for a given base asset \(e.g. 'BTC', 'ETH', 'SOL'\) aggregated across 17 major perp venues — Binance, Bybit, OKX, BitMEX, Deribit, dYdX, Hyperliquid, Bitfinex, Huobi, Kraken, Phemex, WOO X, Aster, Lighter, Coinbase, Gate.io, Vertex. Returns per-exchang
- `get\_premium\_cipher\_chapter`: Fetch a CIPHER premium chapter \(markdown\). Four chapters available: 'mev-deep-dive', 'three-tier-wallet', 'canadian-compliance', 'oracle-cloud-free-tier'. Priced at $0.25 USDC on Base \(x402\) per chapter. Pass a signed x402 v2 authorization as the '\_payment' argument to unlock the paid response. With
- `pubmed\_medical\_search`: Search PubMed \(NCBI\) for medical / life-sciences literature by keyword. Returns enriched article list: pmid, title, authors, journal, year, pub\_types, plus a year-range + has-meta-analysis / has-review enrichment block. Ideal for medical RAG agents. Priced at $0.005 USDC on Base \(x402\). Pass a signe
- `osm\_geocode`: Forward geocoding via OpenStreetMap Nominatim. Address string → lat/lon + normalized address block \(country\_code, state, city, postcode, road\) + match\_quality label. Priced at $0.001 USDC on Base \(x402\). Pass a signed x402 v2 authorization as the '\_payment' argument to unlock the paid response. With
- `osm\_reverse\_geocode`: Reverse geocoding via OpenStreetMap Nominatim. lat/lon → normalized address + place class/type. Priced at $0.001 USDC on Base \(x402\). Pass a signed x402 v2 authorization as the '\_payment' argument to unlock the paid response. Without it, the tool returns the 402 accept-list for your wallet to sign.
- `usda\_food\_nutrition`: USDA FoodData Central nutrition lookup. Query any food \(brand or generic\) and receive the best-matching record with a clean per\_100g macro block \(calories\_kcal, protein\_g, carb\_g, fat\_g, fiber\_g, sugar\_g, potassium\_mg\), plus alternates. Priced at $0.002 USDC on Base \(x402\). Pass a signed x402 v2 aut
- `openfda\_adverse\_events`: openFDA drug adverse-event lookup for the last 12 months. Returns top reactions, report count, and seriousness breakdown \(serious vs non-serious\). Searches brand, generic, and medicinal-product names in parallel. Priced at $0.005 USDC on Base \(x402\). Pass a signed x402 v2 authorization as the '\_paym

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