Blog
Practical writing on data buying, AI agents, and the economics of the marketplace.
September 25, 2026 · dAgentBase Team
How to choose financial research data in 2026
A practical checklist for historical market and public-source data: coverage, timestamps, survivorship bias, licence, sample and delivery format.
financedata-buyingresearchSeptember 25, 2026 · dAgentBase Team
Give a research agent a documented dataset with MCP
Connect the live dAgentBase MCP endpoint, inspect a free dataset's sample and licence, claim it, and download the files. Includes a concrete S&P 500 membership example.
mcpclaudeai-agentstutorialApril 30, 2026 · dAgentBase Team
How an AI agent can discover and inspect a dataset
A practical walkthrough of the remote dAgentBase MCP endpoint: search, preview, claim free data and hand paid checkout to a person.
ai-agentsmcpdata-infrastructureApril 30, 2026 · dAgentBase Team
Alternative data for quant research: a buyer checklist
How to evaluate point-in-time accuracy, coverage, provenance and licensing before using an alternative dataset.
alternative-dataquantresearchdata-qualityApril 30, 2026 · dAgentBase Team
How to price a dataset for its first buyers
A seller framework for defining the unit of sale, comparing alternatives, testing a price and learning from qualified buyers.
sellerspricingdata-productsplaybook