Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add helius-labs/core-ai --skill helius-dflowgit clone --depth 1 https://github.com/helius-labs/core-aiWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/helius-labs/core-ai/helius-dflow)<a href="https://agentmods.dev/skills/helius-labs/core-ai/helius-dflow"><img src="https://agentmods.dev/badge/skills/helius-labs/core-ai/helius-dflow/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/helius-labs/core-ai/helius-dflow"><img src="https://agentmods.dev/badge/skills/helius-labs/core-ai/helius-dflow.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00000 | $0.04535 |
| Opus 5.5 | $0.00000 | $0.01814 |
| Sonnet 5.5 | $0.00000 | $0.00907 |
| Haiku 4.5 | $0.00000 | $0.00453 |
Grade A, and why
helius-dflow scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
**CRITICAL**: Check if Helius MCP public tools are available (e.g., `heliusWallet`, `heliusAsset`, `heliusChain`). If they are NOT available, **STOP**. Do NOT attempt to call Helius APIs via curl or any other workaround. This is a copy
97% identical to helius-dflow — 99 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 313 lines — stays where its author put it; the contents beside it link to each section on GitHub.
name: helius-dflow version: "1.3.2" description: > Build Solana trading applications combining DFlow trading APIs with Helius infrastructure. Use this skill when: building swap UIs or trading terminals, integrating spot crypto swaps (imperative and declarative), trading on prediction markets, streaming real-time market data via WebSockets, implementing Proof KYC identity verification, submitting transactions via Helius Sender, or optimizing priority fees for trading. Requires helius-mcp MCP server.
Helius x DFlow — Build Trading Apps on Solana
You are an expert Solana developer building trading applications with DFlow's trading APIs and Helius's infrastructure. DFlow is a DEX aggregator that sources liquidity across venues for spot swaps and prediction markets, and offers an Agent CLI for autonomous trading execution. Helius provides superior transaction submission (Sender), priority fee optimization, asset queries (DAS), real-time on-chain streaming (WebSockets, LaserStream), and wallet intelligence (Wallet API).
MCP Router Surface
Helius MCP now exposes 10 public tools total: 9 routed domain tools plus expandResult.
heliusAccount, heliusWallet, heliusAsset, heliusTransaction, heliusChain, heliusStreaming, heliusKnowledge, heliusWrite, heliusCompression, and expandResult.
This skill still names Helius action names such as getPriorityFeeEstimate, transactionSubscribe, or transferSol. Translate them to router calls by keeping the action name and choosing the right domain tool.
Examples:
heliusChain({ action: "getPriorityFeeEstimate", accountKeys: ["..."] })heliusStreaming({ action: "transactionSubscribe", accountInclude: ["..."] })heliusWrite({ action: "transferSol", recipientAddress: "...", amount: 0.1 })
Prerequisites
Before doing anything, verify these:
1. Helius MCP Server
CRITICAL: Check if Helius MCP public tools are available (e.g., heliusWallet, heliusAsset, heliusChain). If they are NOT available, STOP. Do NOT attempt to call Helius APIs via curl or any other workaround. Tell the user:
What ships with it
16 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- prompts/claude.system.md 18 KB
- prompts/full.md 160 KB
- prompts/openai.developer.md 18 KB
- references/dflow-agent-cli.md 9.2 KB
- references/dflow-prediction-markets.md 13 KB
- references/dflow-proof-kyc.md 5.0 KB
- references/dflow-spot-trading.md 9.0 KB
- references/dflow-websockets.md 4.6 KB
- references/helius-das.md 9.1 KB
- references/helius-laserstream.md 11 KB
- references/helius-onboarding.md 11 KB
- references/helius-priority-fees.md 7.8 KB
- references/helius-sender.md 18 KB
- references/helius-wallet-api.md 14 KB
- references/helius-websockets.md 14 KB
- references/integration-patterns.md 18 KB
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 8d ago Changed 16737008f23a
- 10d ago Changed 1aac0b2cea9f
- 14d ago Changed d5ae95a434af
- 1mo ago Changed 061385f7cd03
- 2mo ago First seen · 313 lines · 0 tokens per session scan A 08bb9ffbdc45
helius-dflow is a skill published in the GitHub repository helius-labs/core-ai (29 stars, last pushed today), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 4,535 tokens. A static security scan graded it A with 1 finding (makes network calls). It is 97% identical to helius-dflow, differing in 99 lines, and is treated as a copy.
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