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 b-open-io/bsv-skills --skill wallet-brc100-gogit clone --depth 1 https://github.com/b-open-io/bsv-skillsWrote 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/b-open-io/bsv-skills/wallet-brc100-go)<a href="https://agentmods.dev/skills/b-open-io/bsv-skills/wallet-brc100-go"><img src="https://agentmods.dev/badge/skills/b-open-io/bsv-skills/wallet-brc100-go/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/b-open-io/bsv-skills/wallet-brc100-go"><img src="https://agentmods.dev/badge/skills/b-open-io/bsv-skills/wallet-brc100-go.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 | $0.00061 | $0.05253 |
| Opus 5 | $0.00030 | $0.02627 |
| Sonnet 5 | $0.00012 | $0.01051 |
| Haiku 4.5 | $0.00006 | $0.00525 |
Grade A, and why
wallet-brc100-go 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 12d 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.
The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
What ships with it
1 file 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.
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.
- 12d ago First seen · 872 lines · 61 tokens per session scan A ec40db78e818
wallet-brc100-go is a skill published in the GitHub repository b-open-io/bsv-skills (7 stars, last pushed yesterday), with no licence file. It adds 61 tokens to every session and 5,253 once invoked, about $0.0003 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.
Other skills, from other repositories
chainlink-cre-skill
Handle CRE (Chainlink Runtime Environment) work: Go/TypeScript workflows, CRE CLI/SDK, triggers (CRON, HTTP, EVM log), HTTP, Confidential HTTP and EVM Read/Write capabilities, Confidential Workflows that run handlers inside a TEE/enclave, secrets, simulation, deployment, and monitoring. Use this skill whenever the…
magnus-bindings
Magnus conventions for building Ruby native extensions from a Rust core: defineclass, TryConvert/IntoValue, exception mapping, GVL handling, TypedData GC integration, and rake-compiler distribution. Load when generating or reviewing Magnus Ruby bindings for a Rust library.
blockchain-core
Use this skill when asked about blockchain fundamentals, consensus mechanisms, PoW, PoS, gas, staking, blockchain data structures, DAG consensus, Avalanche, MEV, PBS, economic security, blockchain node implementation. Languages: C++, Go. Covers core protocol engineering including consensus algorithms (Nakamoto, PBFT…
go-interfaces
Enforces Go interface design — interfaces defined by the consumer, kept to one or two methods, accepted as parameters while structs are returned, and never created before a second implementation exists. Use when writing or reviewing Go abstractions, mocks, or package boundaries, and when the user mentions interface…
taproot-assets-rpc
Working guide for LND + Taproot Assets gRPC in Go — authentication, asset amounts, channel data, pagination, and common gotchas discovered building a real wallet.
golang-testing
Go testing best practices including table-driven tests, test helpers, benchmarking, race detection, coverage analysis, and integration testing patterns. Use when writing or improving Go tests.