# GoldRush API Documentation

> Probe-verified (tier 2 of 3). Last checked 2026-08-23. 4 of 5 capability checks passed.

- host: goldrush.mintlify.app
- url: https://goldrush.mintlify.app/
- category: blockchain data api
- type: documentation
- language: en

## Probe-verified · tier 2 of 3

Probed live on 2026-08-23 against rubric v1. 4 of 5 checks passed.

- PASS — Markdown negotiation
- PASS — Markdown twin at a predictable URL
- PASS — llms.txt
- fail — API catalog
- PASS — MCP server answers

MCP tools (from tools/list on 2026-08-23): search_gold_rush_api_documentation, query_docs_filesystem_gold_rush_api_documentation, submit_feedback

## Unverified actions

Read from the page's own content, with the wording each was drawn from. Inference is kept separate from tested facts; an agent completing the action is tier 3.

- **register** — "Start for $10/mo" → `https://goldrush.dev/platform/auth/register/?plan=vibe`
- **register** — "Start for $250/mo" → `https://goldrush.dev/platform/auth/register/?plan=professional`

## Summary

GoldRush provides a comprehensive blockchain data API suite with balances, transactions, token prices, logs, and smart contract data across 100+ chains.

## Context

6 sites in this index share the category "blockchain data api"; 2 are transactional.

## How we grade

- tier 1 — **Declared**: The site says agents are welcome in its robots.txt. A permission, not a capability.
- tier 2 — **Probe-verified** (this site): We fetched the site and tested each signal ourselves. Dated, repeatable, re-checked on a schedule.
- tier 3 — **Behaviourally verified**: An agent completed the action end to end — booked, bought, submitted — and it worked.

## About this record

Known-Good probes sites live and publishes what was tested and when.
Method: https://knowngood.sh/about.md · Rubric: https://knowngood.sh/benchmark