Pulse402 Oracle

io.github.ak10082247-maxPublished by GitHub account ak10082247-maxv1.3.1Updated Nov 3, 2026

Real-time Base & Solana liquidity, Polymarket orderflow, and pre-trade security via x402 V2.

VerifiedStreamable HTTPWeb executableFinanceSecurity & MonitoringData & Analytics

Overview

Pulse402 Oracle's hosted MCP server (pulse402-oracle.ak10082247.workers.dev); no sign-in required; Streamable HTTP.

No AI overview yet: these facts come from the registry entry and the server itself.

Endpoint
pulse402-oracle.ak10082247.workers.dev
Last checked

Installation

In SourceWeft

  1. Open Pulse402 Oracle in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.ak10082247-max%2Fpulse402-oracle/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "pulse402-oracle": {
      "type": "http",
      "url": "https://pulse402-oracle.ak10082247.workers.dev/mcp"
    }
  }
}

README

Pulse402 — Dual-Chain (Base + Solana) x402 Data Oracle

Pulse402 is an autonomous, high-frequency data oracle designed specifically for autonomous AI agents and trading bots. It streams verified, read-only market intelligence and pre-trade security checks over HTTP and MCP, settling micropayments natively over the x402 V2 protocol on both Base L2 (eip155:8453) and Solana Mainnet (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp).

The canonical service is hosted at https://pulse402-oracle.onrender.com and proxied globally with zero latency via Cloudflare Workers at https://pulse402-oracle.ak10082247.workers.dev.

Every response preserves its original observation timestamp and a strict 10-second acquisition TTL. Outages and stale quotes are reported transparently before payment settlement.

1. Live Feed Catalog & High-Margin Pricing

FeedRouteTierPrice (USDC)Atomic UnitsDescription
Base DEX Liquidity/v1/pulse/base-liquidityTier 1$0.02020,000Pinned-block Uniswap V3 & Aerodrome pool reserves, slippage quotes for $100 / $1k / $10k USDC, and pool balance shifts.
GoPlus Threat Intel/v1/pulse/threat-intelTier 1$0.02020,000Real-time honeypot flags, malicious spender checks, and deterministic prompt-injection text sanitization.
Polymarket Velocity/v1/pulse/polymarket-velocityTier 2$0.05050,000Live CLOB orderbook bid/ask depth, 5-minute probability movement, and momentum signals from real exchange price history.
Cross-DEX Arb Routes/v1/pulse/arb-routesTier 2$0.05050,000Distinct-pool gross round-trip quotes across Base pools with fee deductions and pinned-block execution state.
Solana Pump.fun & Raydium/v1/pulse/solana-velocityTier 2$0.05050,000Real-time Solana Pump.fun and Raydium token velocity, trending boosted tokens, 5m volume, and bonding curve status for sniper bots.
HFT Session PassPOST /v1/pass/prepayTier 3$10.00010,000,0001,000 zero-latency calls ($0.010/call effective rate — saves 50%–80% over per-call settlement and eliminates signing latency).

2. Dual-Chain Settlement Infrastructure

Pulse402 accepts gasless, partial-signed x402 V2 authorizations on both major agent ecosystems:

A. Base Mainnet (eip155:8453)

  • Asset: Circle USDC (0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, 6 decimals)
  • Standard: EIP-3009 TransferWithAuthorization (requires zero gas / 0 ETH from the buyer)
  • Merchant Recipient: 0x80E0Ae84679b7f11bE171DaADd492FBECf628cd6
  • Settlement: Verified through Coinbase CDP Facilitator & PayAI Facilitator (https://facilitator.payai.network)

B. Solana Mainnet (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)

  • Asset: Native SPL USDC (EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v, 6 decimals)
  • Standard: SPL Token TransferChecked inside a sponsored v0 VersionedTransaction (requires zero gas / 0 SOL from the buyer)
  • Merchant Recipient: 9wuMysgXwNhtQeqJgGByAiMYc4EjzZ5wUSmnjrrt3ffh
  • Merchant USDC ATA: DD3A7jaXFeHcif9eYj6Vhomuxypat5Yxi8ow6wxz27yL
  • Sponsored Fee Payer: CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww (relayed via PayAI Facilitator)

3. High-Frequency Prepay Session Pass (POST /v1/pass/prepay)

High-frequency algorithmic bots and multi-agent swarms can eliminate on-chain signing latency and save 60%–80% on fees by activating a prepaid session pass:

  1. Purchase: Send a one-time $10.00 USDC payment on Base or Solana to POST /v1/pass/prepay.
  2. Receipt: Server returns a cryptographically secure session_token with 1,000 prepaid calls valid for 7 days.
  3. Execution: Include the header X-Pulse-Session: <token> and Idempotency-Key: <uuid> on any paid endpoint.
  4. Zero Latency: Calls execute instantly without waiting for on-chain signature verification or facilitator relay.

4. Model Context Protocol (MCP) & IDE Integration

Pulse402 runs a production Model Context Protocol (MCP) JSON-RPC 2.0 server at: https://pulse402-oracle.ak10082247.workers.dev/mcp

Connecting in Cursor, Windsurf, Zed, or Claude Desktop

Add this snippet to your IDE's MCP configuration:

json
{  "mcpServers": {    "pulse402-oracle": {      "url": "https://pulse402-oracle.ak10082247.workers.dev/mcp",      "headers": {        "MCP-Protocol-Version": "2026-07-28"      }    }  }}

Available MCP Tools

  • pulse_solana_velocity: Real-time Solana Pump.fun and Raydium token velocity, trending boosted tokens, and liquidity depth.
  • pulse_base_liquidity: Mandatory pre-swap liquidity and slippage verification on Base DEXs (Aerodrome & Uniswap V3).
  • pulse_threat_intel: Honeypot detection, blacklist checks, and prompt-injection text sanitization.
  • pulse_polymarket_velocity: Active prediction market probability movement and CLOB orderbook depth.
  • pulse_arb_routes: Pinned-block cyclical arbitrage route quotes and profit simulation.

5. Machine-Readable Discovery & Telemetry

  • x402 Manifest: https://pulse402-oracle.ak10082247.workers.dev/.well-known/x402.json
  • MCP Manifest: https://pulse402-oracle.ak10082247.workers.dev/.well-known/mcp.json
  • Agent Card: https://pulse402-oracle.ak10082247.workers.dev/.well-known/agent-card.json
  • OpenAPI 3.1 Spec: https://pulse402-oracle.ak10082247.workers.dev/openapi.json
  • LLM Context: https://pulse402-oracle.ak10082247.workers.dev/llms.txt
  • Skill Doc: https://pulse402-oracle.ak10082247.workers.dev/skill.md
  • Live Telemetry: https://pulse402-oracle.ak10082247.workers.dev/v1/telemetry/summary

6. Autonomous Machine Distribution & Benchmarks

A. MCP & x402 V2 Benchmark Suite (benchmarks/)

Run automated performance and payment compliance benchmarks for your agent framework:

bash
python benchmarks/mcp_payment_benchmark.py --iterations 20python benchmarks/ci_agent_test.py
  • Benchmark dataset: benchmarks/fixtures/mcp_eval_tasks.json (compatible with SWE-bench, AgentBench, and GAIA harnesses).

B. DEX Pre-Swap Slippage Verification Standard (integrations/)

  • Guide: integrations/DEX_SLIPPAGE_FALLBACK_GUIDE.md — Standardized Pre-Swap Verification Table for Aerodrome, Uniswap V3, Raydium, and Pump.fun.
  • ElizaOS Plugin: integrations/elizaos/plugin-pulse402.ts
  • Hummingbot Guard: integrations/trading_bot/pulse_preflight.py
  • LangChain / LangGraph Tools: integrations/langchain_pulse.py

C. Pre-Trade Smart Contract Revert Directive (contracts/)

Source: README.md at commit 990ba0b

Tools

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Version history

2
  1. v1.3.1LatestNov 3, 2026
  2. v1.2.0Oct 29, 2026

Score

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