Market around Research Chain

An MCP server that retrieves connected information about an academic paper from its DOI, PMID, or arXiv ID, including full text, open-access copies, licenses, datasets, code, citations, and retraction status.

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Prices and medians update for the tier you select.

Compare at

Research Chain · Pro

No Pro plan

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Pro-provider median

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insufficient comparable pricing

vs Pro providers

No comparison

Research Chain doesn't sell Pro

ⓘ Comparisons are same provider type (provider) and same buyer tier (Pro). Never across tiers.

Market density

25th pctile

19 competing vendors

Comparable listings · 30d

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Agents · Pro median

$15.42/mo

5 priced · $9–$18.99 mid 50%

MCP servers · Pro median

$9/mo

3 priced · $6.35–$29 mid 50%

Platforms · Pro median

$28/mo

3 priced · $24–$47 mid 50%

Agents cost 1.7× MCP servers at the Pro tier.

Price spectrum · Pro plans · 7 of 11 providers priced · log scale · $1.33 → $20/mo

Agents MCP servers Platforms◻ shaded = middle 50% · line = median (all types)Research Chain has no comparable Pro price — not plotted

Products in this market

Ranked by how closely each one matches Research Chain's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.

OOther2Ranked by similarity

Research Chainthis listing

● OTHER

no public price