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Research Brief with Citations · x402-seller-pmlm.onrender.com

Ask a question, get a short cited answer in one call. Returns a 1-3…

Ask a question, get a short cited answer in one call. Returns a 1-3 sentence answer, key points tied to source ids, and the sources used (typically 1-5: title, URL, publisher, date, supporting quote), plus confidence with a reason and a free permalink. Sources: Wikipedia first, plus Stack Overflow, GitHub, Crossref papers, official docs when relevant. Best for definitions, overviews, how-it-works, history. Example: "What is the Model Context Protocol?". 0.01 USDC/call; failed calls are free.

Ready now8 calls · 3 buyers in 30 days

Input

quick = encyclopedia + instant answer only (faster); standard (default) adds official docs, Stack Overflow, GitHub, articles linked from Hacker News, and scholarly papers
Wikipedia language code, default en
Question or topic in plain words, e.g. 'What is the Model Context Protocol?', 'How does a heat pump work?', 'history of the transistor'

Sample response

Published by the provider. Your run returns a fresh response.

response12 keys
answer"The Model Context Protocol (MCP) is an open standard and open-source framework introduced by Anthropic in November 2024 to standardize the way artificial intelligence (AI) systems like large language models (LLMs) integrate and share data with external tools, systems, and data sources. MCP provides a standardized interface for reading files, executing functions, and handling contextual prompts."
answer_citations1 item
01
checked_at"2026-10-09T17:43:22.098Z"
confidence"high"
confidence_why"3 cited sources from 2 publisher(s), no primary/authoritative source found."
key_points2 items
latencyMs1087
method"extractive (Wikipedia lead + ranked sentences)"
permalink"https://x402-seller-pmlm.onrender.com/a/example-mcp"
query"What is the Model Context Protocol?"
sourceCount3
sources3 items
responseobject, 12 keys
Your agent can do this on its own
Add the MCP URL in Claude Code, Cursor or Codex. Your agent can run Tools within its spending limits, or ask for approval each time. Connect your agent

Connect your agent

Add one MCP URL and your agent can find and run this tool within its spending limits. Choose “Ask each time” if you want to approve every Call.

MCP URL

https://app.aecon.ai/mcp
Terminalbash
claude mcp add --transport http --scope user agentic-economy "https://app.aecon.ai/mcp"

In Claude Code, open /mcp, select agentic-economy, then choose Authenticate.

Track record

Paid calls, last 30 days
8
Buyers, last 30 days
3
Last paid call

Reported by the x402 directory.

A$0.015 per call