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ResultRail

Pay-per-success public-data result packs for AI agents, with source URLs, confidence, timestamps, stop conditions, and receipt hashes.

Reviewed overview

MCP 服务器概览

what is ResultRail?

ResultRail is a pay-per-success service that delivers public-data result packs for AI agents via a remote Streamable HTTP MCP (Market-Compatible Provider) server. Result packs include source URLs, confidence scores, timestamps, stop conditions, and deterministic receipt hashes to support verifiable, source-attributed results.

how to use ResultRail?

  • Connect an MCP-capable client to the remote endpoint: https://proofbeforepay.vercel.app/resultrail/mcp
  • Example MCP client config: { “mcpServers”: { “resultrail”: { “url”: “https://proofbeforepay.vercel.app/resultrail/mcp” } } }
  • Use public initialize and tools/list calls for discovery. Paid tool executions may require product-specific authorization and/or the x402 payment flow.
  • Purchases/settlements are handled via PayanAgent (examples: public domain result pack — $0.12; public URL extract — $0.05).

key features

  • Pay-per-success public-data result packs
  • Source attribution: bounded public source URLs for each result
  • Metadata: confidence scores, freshness/timestamps, stop conditions
  • Deterministic receipt hashes for verifiability and auditing
  • Streamable HTTP MCP server compatible with MCP clients
  • Integration with PayanAgent for validated payment/settlement flows
  • Privacy-conscious: reads public pages only (no private credentials)

use cases

  1. AI agents needing verifiable, source-attributed web results for actions or decisions
  2. Marketplaces selling curated result packs or URL extracts to agent consumers
  3. Compliance, provenance tracking, and auditing of agent outputs
  4. Research and evaluation where deterministic receipts and confidence metadata are required

FAQ from ResultRail

  • Is the repository the production server?

No. This repo is metadata-only. The production MCP server is hosted remotely by LarryBuildsAI; private source code, credentials, and operator materials are not published here.

  • What data does ResultRail access?

It reads public pages only and does not access private data, credentials, or non-public sources.

  • How do I connect my agent/client?

Point your MCP-enabled client to the remote endpoint (https://proofbeforepay.vercel.app/resultrail/mcp) and call initialize or tools/list to discover available tools.

  • Are there costs?

Yes. Protected tool executions may require payment via x402/PayanAgent. Example marketplace offers are listed (e.g., $0.12 and $0.05 options).

  • How are results verified?

Each result includes source URLs, timestamps, confidence, stop conditions, and a deterministic receipt hash to enable verification and reproducibility.

  • What is the license?

This is commercial hosted service metadata. All rights reserved unless a separate written license applies.