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 agentmods add skills/helius-labs/core-ai/dflownpx skills add helius-labs/core-ai --skill 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/dflow)<a href="https://agentmods.dev/skills/helius-labs/core-ai/dflow"><img src="https://agentmods.dev/badge/skills/helius-labs/core-ai/dflow.svg" alt="Measured on agentmods" 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 | $0.00068 | $0.04344 |
| Opus 5 | $0.00034 | $0.02172 |
| Sonnet 5 | $0.00014 | $0.00869 |
| Haiku 4.5 | $0.00007 | $0.00434 |
Grade A, and why
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 yesterday.
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.
If they are NOT available, **STOP**. Do NOT attempt to call Helius APIs via curl or any other workaround. Tell the user: This is a copy
92% identical to helius-dflow — 85 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 — 297 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Helius x DFlow — Build Trading Apps on Solana
Helius MCP now uses 10 public tools total, including
expandResult. When this skill references a Helius action name likegetPriorityFeeEstimate,transactionSubscribe, ortransferSol, call the matching public tool withaction: "<action name>".
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).
Prerequisites
Before doing anything, verify these:
1. Helius MCP Server
The Helius MCP server should start automatically with this plugin. Check that 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:
The Helius MCP server isn't running. Try restarting Cursor.
If the problem persists, add it manually via Settings > Cursor Settings > MCP
with command: npx [email protected]
2. DFlow MCP Server (Optional, Not Bundled)
The DFlow MCP server is not bundled with this plugin — expect its tools to be absent unless the user has added it themselves. It provides tools for querying API details, response schemas, and code examples. Everything in this skill works without it: DFlow APIs can be called directly via fetch/curl, and the references/ files carry the endpoint details.
It is a third-party hosted connector. Do not configure it for the user. If they ask for it, point them at DFlow's own setup docs:
The DFlow MCP server is optional and not bundled with this plugin.
Setup instructions: https://pond.dflow.net/build/mcp
What ships with it
13 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.
- 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 9.0 KB
- references/helius-laserstream.md 10 KB
- references/helius-onboarding.md 10 KB
- references/helius-priority-fees.md 7.7 KB
- references/helius-sender.md 18 KB
- references/helius-wallet-api.md 14 KB
- references/helius-websockets.md 13 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.
- yesterday Changed cdba55a8dbdf
- 5d ago First seen · 297 lines · 68 tokens per session scan A eb3c105ab541
dflow is a skill published in the GitHub repository helius-labs/core-ai (26 stars, last pushed 2d ago), licensed MIT. It adds 68 tokens to every session and 4,344 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). It is 92% identical to helius-dflow, differing in 85 lines, and is treated as a copy.
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