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Tech riderRev. 21 Sept 2026

OriginTrail Data Marketplace

Ch 245.9of 25 Data Marketplace Software
  1. 1Runs onAPI, Linux, Mac, self-hosted, Windows
  2. 2CostsNot stated by the maker
  3. 3Data transactionsYes
2 lines stated Written from the maker's own pages: origintrail.io
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Overview

OriginTrail Data Marketplace is ranked #24 of 25 in data marketplace software on Specifiction. It runs on API, Linux, macOS, Self-hosted, Windows.

Compared on data marketplace software

Data transactions
Yesorigintrail.io

Facts

Purpose
The Data Marketplace is an open-source application and infrastructure for exchanging datasets; the repository describes the Food Data Market as its first marketplace.github.com · 4 Oct 2026
Status
The repository says the marketplace is in beta and its current operational environment is the OriginTrail Marketplace Testnet.github.com · 4 Oct 2026
Exchange infrastructure
The infrastructure combines Ethereum smart contracts with the OriginTrail Decentralized Network for direct dataset sharing between buyers and sellers.github.com · 4 Oct 2026
Purchase guarantees
Its smart contracts implement FairSwap, which the repository says is designed to guarantee seller compensation and let buyers receive a verifiable dataset.github.com · 4 Oct 2026
Deployment
The marketplace is not hosted; users set up their own interface and an OriginTrail node on the marketplace testnet to use it.github.com · 4 Oct 2026
Privacy
The repository says no third party can monitor marketplace usage and dataset exchanges travel over an encrypted channel on the OriginTrail Decentralized Network.github.com · 4 Oct 2026
Integrity
Buyer and seller OriginTrail nodes automatically check the cryptographically provable integrity of exchanged datasets.github.com · 4 Oct 2026
Permissioning
The repository describes the marketplace infrastructure as completely permissionless.github.com · 4 Oct 2026
Setup requirement
Users must configure their OriginTrail node to communicate with the marketplace interface, including updating the node configuration to allow the connection.github.com · 4 Oct 2026
Open-source ecosystem
OriginTrail says its ecosystem is open source, decentralized, and based on open global standards.origintrail.io · 4 Oct 2026
Builder support
OriginTrail directs builders to its Discord developer community for support and updates, and invites them to contribute code and integrations on GitHub.origintrail.io · 4 Oct 2026
Memory layers
The DKG has private Working Memory, peer-shared Shared Working Memory, and blockchain-anchored Verifiable Memory.docs.origintrail.io · 10 Oct 2026
Free use
Working Memory and Shared Working Memory are free; publishing to Verifiable Memory requires gas and TRAC.docs.origintrail.io · 10 Oct 2026
Data control
The maker says Working Memory stays on the user's node, and shared knowledge is visible to peers selected by the user.origintrail.io · 10 Oct 2026
Knowledge assets
Published Knowledge Assets are structured graph data with ownership, provenance, and cryptographic integrity.origintrail.io · 10 Oct 2026
Retrieval
Agents can query structured graph data with SPARQL, with vector-based semantic search also available.origintrail.io · 10 Oct 2026
Integrations
The DKG supports agent connections through MCP, Hermes, OpenClaw, CLI, and HTTP API.docs.origintrail.io · 10 Oct 2026
MCP clients
The quickstart lists Cursor, Claude Code, Claude Desktop, Windsurf, VS Code with GitHub Copilot Chat, Cline, and Codex CLI as MCP-aware clients.docs.origintrail.io · 10 Oct 2026
Builder integrations
The builder resources page lists integrations for Google Vertex AI, NVIDIA, Zilliz, Amazon Neptune, Ontotext GraphDB, and OpenAI.origintrail.io · 10 Oct 2026
Supported systems
The quickstart states that macOS, Linux, and Windows are supported, with Windows via PowerShell 5.1+ or WSL2; it requires Node.js 22.13+ or 23.4+ and npm 10+.docs.origintrail.io · 10 Oct 2026
Node requirement
The documentation says users run a DKG node to participate, with Edge Nodes intended as lightweight clients for most builders.docs.origintrail.io · 10 Oct 2026
Core node limit
A Core Node requires a minimum stake of 50,000 TRAC.origintrail.io · 10 Oct 2026
Support
OriginTrail directs community support to Discord and provides separate general, partnership, and public-relations contact links.origintrail.io · 10 Oct 2026
Intended users
The maker presents the DKG for AI-agent builders, researchers, teams, and organizations needing shared, reusable, verifiable knowledge.docs.origintrail.io · 10 Oct 2026

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