How do I install the Hippius skill?

Run npx skillmds@latest add dvcrn/hippius in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Hippius safe to use?

This skill has not completed SkillMD's automated safety review yet. Independent scanners report: SkillSpector: PASS, Skill Scanner: PASS. Capability flags: executes scripts, makes network calls, reads secrets. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Hippius?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Hippius free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Hippius?

dvcrn (@dvcrn) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Hippius by dvcrn — Agent Skill

Name: Hippius
Rating: 4.5 (4 reviews)
Author: dvcrn

Hippius

Hippius decentralized storage on Bittensor Subnet 75 — upload files, query storage, manage buckets via S3-compatible API. Use when user asks to upload to Hippius, check storage status, set up Hippius credentials, list buckets/files, or asks about IPFS vs S3 options.

dvcrn Updated Sep 8, 2026 32 repo stars

File contents

Hippius Storage

Hippius is decentralized cloud storage on Bittensor SN75 with S3-compatible API.

Recommended path: S3 endpoint (s3.hippius.com) — the public IPFS node is deprecated.

Quick Reference

Key	Value
S3 Endpoint	`https://s3.hippius.com`
S3 Region	`decentralized`
Access Key Format	`hip_xxxxxxxxxxxx`
Console	console.hippius.com
Python CLI	`pip install hippius` (requires self-hosted IPFS node)

Setup

Get S3 credentials from console.hippius.com → Settings → API Keys

Set environment variables:

export HIPPIUS_S3_ACCESS_KEY="hip_your_access_key"
export HIPPIUS_S3_SECRET_KEY="your_secret_key"

Test: aws --endpoint-url https://s3.hippius.com --region decentralized s3 ls

Common Operations

Upload

aws --endpoint-url https://s3.hippius.com --region decentralized \
    s3 cp <file> s3://<bucket>/<key>

Download

aws --endpoint-url https://s3.hippius.com --region decentralized \
    s3 cp s3://<bucket>/<key> <local_path>

List buckets

aws --endpoint-url https://s3.hippius.com --region decentralized s3 ls

List objects

aws --endpoint-url https://s3.hippius.com --region decentralized s3 ls s3://<bucket>/ --recursive

Create bucket

aws --endpoint-url https://s3.hippius.com --region decentralized s3 mb s3://<bucket>

Sync directory

aws --endpoint-url https://s3.hippius.com --region decentralized \
    s3 sync ./local-dir/ s3://<bucket>/remote-dir/

Python (boto3)

import boto3
import os

s3 = boto3.client(
    's3',
    endpoint_url='https://s3.hippius.com',
    aws_access_key_id=os.environ['HIPPIUS_S3_ACCESS_KEY'],
    aws_secret_access_key=os.environ['HIPPIUS_S3_SECRET_KEY'],
    region_name='decentralized'
)

# Upload
s3.upload_file('local.txt', 'my-bucket', 'remote.txt')

# Download
s3.download_file('my-bucket', 'remote.txt', 'downloaded.txt')

# List
for obj in s3.list_objects_v2(Bucket='my-bucket').get('Contents', []):
    print(f"{obj['Key']} ({obj['Size']} bytes)")

Scripts

scripts/query_storage.py — Query S3 buckets/objects and RPC account info

Usage:

# List S3 buckets
python scripts/query_storage.py --s3-buckets

# List objects in bucket
python scripts/query_storage.py --s3-objects my-bucket

# Query blockchain credits (requires account address)
python scripts/query_storage.py --account 5Grwva... --credits

References

references/storage_guide.md — S3 vs IPFS comparison, code examples (Python, JS)
references/cli_commands.md — hippius CLI reference (requires self-hosted IPFS node)

Troubleshooting

"Public store.hippius.network has been deprecated" Use S3 instead. The hippius CLI's IPFS commands require a self-hosted IPFS node.

S3 auth errors

Access key must start with hip_
Region must be decentralized (not us-east-1)
Endpoint must be https://s3.hippius.com

External Links

---name: hippiusdescription: Hippius decentralized storage on Bittensor Subnet 75 — upload files, query storage, manage buckets via S3-compatible API. Use when user asks to upload to Hippius, check storage status, set up Hippius credentials, list buckets/files, or asks about IPFS vs S3 options.---# Hippius StorageHippius is decentralized cloud storage on Bittensor SN75 with S3-compatible API.**Recommended path:** S3 endpoint (`s3.hippius.com`) — the public IPFS node is deprecated.## Quick Reference| Key | Value ||-----|-------|| S3 Endpoint | `https://s3.hippius.com` || S3 Region | `decentralized` || Access Key Format | `hip_xxxxxxxxxxxx` || Console | [console.hippius.com](https://console.hippius.com) || Python CLI | `pip install hippius` (requires self-hosted IPFS node) |## Setup1. Get S3 credentials from [console.hippius.com](https://console.hippius.com/dashboard/settings) → Settings → API Keys2. Set environment variables: ```bash export HIPPIUS_S3_ACCESS_KEY="hip_your_access_key" export HIPPIUS_S3_SECRET_KEY="your_secret_key" ```3. Test: `aws --endpoint-url https://s3.hippius.com --region decentralized s3 ls`## Common Operations### Upload```bashaws --endpoint-url https://s3.hippius.com --region decentralized \ s3 cp <file> s3://<bucket>/<key>```### Download```bashaws --endpoint-url https://s3.hippius.com --region decentralized \ s3 cp s3://<bucket>/<key> <local_path>```### List buckets```bashaws --endpoint-url https://s3.hippius.com --region decentralized s3 ls```### List objects```bashaws --endpoint-url https://s3.hippius.com --region decentralized s3 ls s3://<bucket>/ --recursive```### Create bucket```bashaws --endpoint-url https://s3.hippius.com --region decentralized s3 mb s3://<bucket>```### Sync directory```bashaws --endpoint-url https://s3.hippius.com --region decentralized \ s3 sync ./local-dir/ s3://<bucket>/remote-dir/```## Python (boto3)```pythonimport boto3import oss3 = boto3.client( 's3', endpoint_url='https://s3.hippius.com', aws_access_key_id=os.environ['HIPPIUS_S3_ACCESS_KEY'], aws_secret_access_key=os.environ['HIPPIUS_S3_SECRET_KEY'], region_name='decentralized')# Uploads3.upload_file('local.txt', 'my-bucket', 'remote.txt')# Downloads3.download_file('my-bucket', 'remote.txt', 'downloaded.txt')# Listfor obj in s3.list_objects_v2(Bucket='my-bucket').get('Contents', []): print(f"{obj['Key']} ({obj['Size']} bytes)")```## Scripts- `scripts/query_storage.py` — Query S3 buckets/objects and RPC account infoUsage:```bash# List S3 bucketspython scripts/query_storage.py --s3-buckets# List objects in bucketpython scripts/query_storage.py --s3-objects my-bucket# Query blockchain credits (requires account address)python scripts/query_storage.py --account 5Grwva... --credits```## References- `references/storage_guide.md` — S3 vs IPFS comparison, code examples (Python, JS)- `references/cli_commands.md` — `hippius` CLI reference (requires self-hosted IPFS node)## Troubleshooting**"Public store.hippius.network has been deprecated"**Use S3 instead. The `hippius` CLI's IPFS commands require a self-hosted IPFS node.**S3 auth errors**- Access key must start with `hip_`- Region must be `decentralized` (not `us-east-1`)- Endpoint must be `https://s3.hippius.com`## External Links- [Hippius Docs](https://docs.hippius.com)- [Hippius Console](https://console.hippius.com)- [Hippius Stats](https://hipstats.com)- [CLI GitHub](https://github.com/thenervelab/hippius-cli)

Frequently asked questions