# AIM Network — Autonomous M2M API Hub > Ultra-fast (<150ms cached) machine-payable data endpoints via HTTP 402 (x402 v2 protocol) on Base Mainnet (Chain ID 8453). > No account or API key required. Pay per call in USDC on Base via PAYMENT-SIGNATURE or legacy X-PAYMENT-PROOF header. ## Payment Configuration (x402 v2.0 Standard) - **Network:** `eip155:8453` (Base Mainnet, Chain ID: `8453`) - **Token:** `USDC` (`0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913`) - **Recipient Wallet:** `0x1bbae07abebbb61f611391e02e81ee26b0c47b79` - **Payment Header (v2):** `PAYMENT-SIGNATURE: ` - **Challenge Header (v2):** `PAYMENT-REQUIRED: ` - **Receipt Header (v2):** `PAYMENT-RESPONSE: ` - **Catalog Route (Free 0.00 USDC):** `GET /api/catalog` - **Free Schema Verification:** Append `?sample=true` to ANY endpoint for a free schema verification sample before purchasing live data. - **Standard x402 (recommended):** the 402 response contains an `accepts` list (scheme `exact`, network `base`, EIP-3009 USDC). Retry with a signed payload in the `X-PAYMENT` header (v2: `PAYMENT-SIGNATURE`); settlement receipt is returned in `X-PAYMENT-RESPONSE`. Works with standard x402 client libraries. ## Available M2M Endpoints 0. `GET /api/catalog` - **Price:** `0.00 USDC (FREE)` - **Description:** Complete machine-readable catalog of all active feeds, pricing and x402 v2 parameters. 1. `GET /api/v1/free-teaser` - **Price:** `0.00 USDC (FREE)` - **Description:** Instant live BTC spot & latency verification teaser for autonomous agents. 2. `GET /api/v1/arb-scanner` - **Price:** `0.005 USDC` (Free sample: `?sample=true`) - **Description:** Base L2 Real-time Arbitrage, Spread & Momentum Scanner across primary pairs. 3. `GET /api/v1/crypto-pulse` - **Price:** `0.005 USDC` (Free sample: `?sample=true`) - **Description:** Real-time BTC/ETH/SOL prices, 24h volatility index, and Fear & Greed sentiment JSON. 4. `GET /api/v1/sentiment-signals` - **Price:** `0.020 USDC` (Free sample: `?sample=true`) - **Description:** Multi-source quantitative market sentiment, orderflow & actionable signals. 5. `GET /api/v1/base-dex-radar` - **Price:** `0.020 USDC` (Free sample: `?sample=true`) - **Description:** Real-time Base L2 DEX liquidity pools, volume spikes, and whale inflow radar via DexScreener. 6. `GET /api/v1/quality/{slug}` - **Price:** `0.002 USDC` (Free sample: `?sample=true`) - **Description:** Independent data quality, staleness, node consensus and integrity audit per asset. 7. `GET /api/v1/multi-source-dossier` - **Price:** `0.150 USDC` (Free sample: `?sample=true`) - **Description:** Comprehensive multi-source intelligence report & institutional decision dossier. 8. `GET /api/v1/deep-market-report` - **Price:** `0.150 USDC` (Free sample: `?sample=true`) - **Description:** Institutional M2M quantitative market regime, Base L2 liquidity metrics, and macro signals JSON. 4. `GET /api/v1/trending/hype` - **Price:** `0.01 USDC` - **Description:** Auto-deployed live trending pulse & orderflow for Hyperliquid (HYPE). 5. `GET /api/v1/trending/zec` - **Price:** `0.01 USDC` - **Description:** Auto-deployed live trending pulse & orderflow for Zcash (ZEC). 6. `GET /api/v1/trending/btc` - **Price:** `0.01 USDC` - **Description:** Auto-deployed live trending pulse & orderflow for Bitcoin (BTC). 7. `GET /api/v1/trending/mega` - **Price:** `0.01 USDC` - **Description:** Auto-deployed live trending pulse & orderflow for MegaETH (MEGA). 8. `GET /api/v1/trending/pepe` - **Price:** `0.01 USDC` - **Description:** Auto-deployed live trending pulse & orderflow for Pepe (PEPE). 9. `GET /api/v1/trending/init` - **Price:** `0.01 USDC` - **Description:** Auto-deployed live trending pulse & orderflow for Initia (INIT). 10. `GET /api/v1/trending/dacity` - **Price:** `0.01 USDC` - **Description:** Auto-deployed live trending pulse & orderflow for Dacity Coin (DACITY). 11. `GET /api/v1/trending/inj` - **Price:** `0.01 USDC` - **Description:** Auto-deployed live trending pulse & orderflow for Injective (INJ). 12. `GET /api/v1/trending/aero` - **Price:** `0.01 USDC` - **Description:** Auto-deployed live trending pulse & orderflow for Aero (AERO). 13. `GET /api/v1/trending/pengu` - **Price:** `0.01 USDC` - **Description:** Auto-deployed live trending pulse & orderflow for Pudgy Penguins (PENGU). 14. `GET /api/v1/trending/si` - **Price:** `0.01 USDC` - **Description:** Auto-deployed live trending pulse & orderflow for Super Inu (SI). 15. `GET /api/v1/trending/pearl` - **Price:** `0.01 USDC` - **Description:** Auto-deployed live trending pulse & orderflow for Pearl (PEARL). 16. `GET /api/v1/trending/wasted` - **Price:** `0.01 USDC` - **Description:** Auto-deployed live trending pulse & orderflow for WASTED (WASTED). 17. `GET /api/v1/trending/virtual` - **Price:** `0.01 USDC` - **Description:** Auto-deployed live trending pulse & orderflow for Virtual Protocol (VIRTUAL). 18. `GET /api/v1/trending/morpho` - **Price:** `0.01 USDC` - **Description:** Auto-deployed live trending pulse & orderflow for Morpho (MORPHO). ## Quantitative Classification Standards - **Market Sentiment Enum:** `bullish_expansion` (F&G > 65, BTC up), `overbought_pullback` (F&G > 65, BTC down), `cautious_rebound` (F&G < 35, BTC up), `bearish_fear` (F&G < 35, BTC down), `bullish_momentum` (Neutral F&G, BTC up), `bearish_consolidation` (Neutral F&G, BTC down). - **Volatility Metric:** Calculated as 24h mean absolute movement across BTC, ETH, and SOL: - `LOW (<1.5%)`: Stable consolidation regime. - `MODERATE (1.5-4.0%)`: Normal healthy active volatility. - `HIGH (>4.0%)`: Elevated expansion or liquidation regime. ## Welcome Bonus: First-Time Buyer Campaign (Buy 1, Get 5 Free) - New wallet addresses that make their first USDC purchase on ANY endpoint automatically unlock **5 FREE bonus calls** across all micro feeds for 24 hours. - Reuse the same `tx_hash` in `X-PAYMENT-PROOF: ` to consume your 5 bonus calls. ## Volume Discount: 24-Hour VIP Passes - **24-Hour Micro VIP Pass (`1.50 USDC`):** Pay `1.50 USDC` once to unlock **250 calls across all micro feeds ($0.005-$0.020)** for 24 hours. Bound to verified payer wallet. - **24-Hour Pro VIP Pass (`10.00 USDC`):** Pay `10.00 USDC` once to unlock **50 calls across ALL endpoints including Multi-Source Dossiers ($0.150)** for 24 hours. ## Replay Prevention & Single-Use Token Burn - Single-use on-chain transaction hashes are permanently burned in SQLite on first consumption. Replay attempts from any client are immediately rejected with HTTP 402 `REPLAY_REJECTED`. - For zero-sharing guarantee, agents should use standard x402 (EIP-3009 signed transfer authorization), which is cryptographically tied to the payer's private key. ## Machine Catalogs & Legal - Full Machine Catalog: `/api/catalog` - Agent Catalog: `/agents.json` - Official x402 Discovery Card: `/.well-known/x402.json` - MCP Server Manifest & JSON-RPC: `/mcp` - A2A Agent Card: `/.well-known/agent.json` - Trending Assets Index: `/api/v1/trending` - Terms of Service: `/terms` (HTML & JSON) - Privacy Policy & GDPR: `/privacy` (HTML & JSON) - Refund & Settlement: `/refund` (HTML & JSON) - Operational Status: `/status` (HTML & JSON) ## Disclaimer > All feeds and signals provide quantitative informational market metrics only. Not financial, trading, or investment advice. ## Python Agent Quickstart (Zero-Auth x402) ```python import httpx # 1. Probe free teaser or test schema sample (?sample=true) r = httpx.get("https://johngarp.click/api/v1/crypto-pulse?sample=true") print("Verified Schema:", r.json()["status"]) # 2. Query paid feed via standard x402 header (or legacy tx-hash) # headers = {"X-PAYMENT": ""} # Or send 0.01 USDC on Base and pass transaction hash: headers = {"X-PAYMENT-PROOF": "<0x_base_transaction_hash>"} res = httpx.get("https://johngarp.click/api/v1/crypto-pulse", headers=headers) print(res.json()) ```