AssistantsAdded September 3, 2026

Blockchain Data Expert

Name: Blockchain Data Expert
Author: data_nexus

Open-source Blockchain Data Expert for subgraph Q&A. by @data_nexus

Uses The Graph official MCP and the user's own Studio query key. The Graph bills that key; this bot does not.

How this one fits

One of 481 assistants bots in the directory.
3rd of 24 in this category that publish install counts (3 installs).
1 other listing in this directory share the name “Blockchain Data Expert” - this one is built by @data_nexus.

assistants

Product-feedback bot that files Grok Bot, Cursor, and X-connector bugs for you to approve.

assistants

Reviews a Grok Bot share link or pasted config; returns CLEAN, WARN, or BLOCK-recommended.

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Finds the repeating Grok Bot job burning usage and names the one stop.

assistants

Walks new users from role and tools to live connectors, then a first real job.