x402 Dual-ChainSolana + BaseBedrock Web SearchCited AnswersZero Data Egress

SearchPulse

Ask any question. Get a real-time, grounded answer with source citations — powered by Amazon Bedrock Web Search. No hallucinations. No subscriptions. Pay per query.

🔍
Grounded Answers
$0.25
Standard / Query
$0.40
Deep / Query
🔒
Stays in AWS

What You Get

📰 Real-Time Grounding

Answers drawn from Amazon's live web index — not model training data. Current as of today.

🔗 Source Citations

Every claim is backed by a URL citation with title and character-level span. Display to your users.

🔒 AWS Boundary

Zero data egress by default. Queries stay inside the AWS boundary — compliant for enterprise use.

⚡ Two Modes

Standard ($0.25): quick answers. Deep ($0.40): multi-source research with up to 2 web searches.

Try It (demo — static result)

Demo returns static data. Real answers via API key or x402.


  

  
API Endpoints

  

    
GET/v1/search?q=...&mode=standard$0.25

    
GET/v1/search?q=...&mode=deep$0.40

    
GET/health—

  


  
Pricing

  

    
Starter
$25
100 std queries
$0.25/query

    
Pro
$100
500 std queries
$0.20/query

    
Enterprise
$350
2,000 std queries
$0.175/query

  

  
Or pay per query via x402 (no signup). Deep mode ($0.40) available for all tiers.


  
Response Example

  
{
  "query": "What are the latest AWS Lambda cold-start mitigations?",
  "mode": "standard",
  "answer": "AWS Lambda now supports SnapStart for Java runtimes, which pre-initializes the execution environment...",
  "citations": [
    { "title": "AWS Lambda SnapStart documentation", "url": "https://docs.aws.amazon.com/lambda/...", "start_index": 0, "end_index": 87 }
  ],
  "search_queries": ["AWS Lambda cold start mitigation 2026"],
  "tokens_used": { "input": 487, "output": 312 },
  "timestamp": "2026-08-04T00:00:00.000Z"
}




Use SearchPulse from an AI agent


MCP (Amazon Bedrock AgentCore Gateway, no connection header; pass api_key in each call):


https://waltsoft-marketplace-gateway-xncyjgs1uh.gateway.bedrock-agentcore.us-east-1.amazonaws.com/mcp



A2A (Agent2Agent 0.3, JSON-RPC message/send): agent card https://searchpulse.waltsoft.net/.well-known/agent-card.json


REST: OpenAPI 3 schema · agents.md · llms.txt




Buy on AWS Marketplace


Subscribe with your AWS account and pay on your AWS bill: your API key is delivered to your AWS Secrets Manager. Every successful call is one unit at $0.30, except GET /v1/search?mode=deep uses 2 units ($0.60); errors are never billed. Find Waltsoft SearchPulse on AWS Marketplace.




FAQ


What does SearchPulse return?
GET /v1/search?q=your+query returns a written answer, the search queries that were run, and the source URLs used as citations. Use mode=deep for a more detailed research-grade response.


How much does SearchPulse cost?
With x402 (USDC, no signup): standard mode $0.25 per call, deep mode $0.40 per call. On AWS Marketplace: $0.30 per unit, standard is 1 unit ($0.30) and deep is 2 units ($0.60). Errors are never billed.


How do I use SearchPulse from Claude or Strands Agents?
Connect to the Amazon Bedrock AgentCore Gateway and call the tool searchpulse___search with q and your api_key. No connection header needed.


Does SearchPulse support A2A?
Yes. The agent card is at https://searchpulse.waltsoft.net/.well-known/agent-card.json. Send JSON-RPC message/send with api_key and a data part naming the skill search.