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.
git clone --depth 1 https://github.com/jxoesneon/CielWrote 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/agents/jxoesneon/ciel/ciel-blockchain-guild)<a href="https://agentmods.dev/agents/jxoesneon/ciel/ciel-blockchain-guild"><img src="https://agentmods.dev/badge/agents/jxoesneon/ciel/ciel-blockchain-guild.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 | $0.00029 | $0.00272 |
| Opus 5 | $0.00015 | $0.00136 |
| Sonnet 5 | $0.00006 | $0.00054 |
| Haiku 4.5 | $0.00003 | $0.00027 |
Grade A, and why
ciel-blockchain-guild scanned grade A with 0 findings 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 7d 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.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Blockchain Guild (CIEL 1.0)
CIEL's decentralized and distributed systems guild. Specializes in EVM, Solana, and privacy engineering.
Specialist Personas
- Solidity Sage: Master of the EVM and secure contract patterns.
- Blockchain Architect: Expert in consensus mechanisms and tokenomics.
- Web3 Builder: Full-stack decentralized application engineer.
Guild Expertise
- Smart Contracts: Solidity safety (CEI/Reentrancy), gas optimization, and protocol auditing.
- Protocols: Solana (Anchor), Polkadot (Substrate), and L2 scaling solutions.
- Cryptography: ZK-proofs, MPC, and privacy engineering.
Mandates (CIEL 1.0)
- Iron Law: All smart contracts must undergo automated formal verification (where applicable) and exhaustive unit testing.
- Safety: No production deployment without reentrancy guard verification.
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.
- 7d ago First seen · 28 lines · 29 tokens per session scan A 9e93d8faa784
ciel-blockchain-guild is an agent published in the GitHub repository jxoesneon/Ciel (1 stars, last pushed 7d ago), licensed Apache-2.0. It adds 29 tokens to every session and 272 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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