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 WaniWani-AI/sdk --skill waniwani-sdkgit clone --depth 1 https://github.com/WaniWani-AI/sdkWrote 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/waniwani-ai/sdk/waniwani-sdk)<a href="https://agentmods.dev/skills/waniwani-ai/sdk/waniwani-sdk"><img src="https://agentmods.dev/badge/skills/waniwani-ai/sdk/waniwani-sdk/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/waniwani-ai/sdk/waniwani-sdk"><img src="https://agentmods.dev/badge/skills/waniwani-ai/sdk/waniwani-sdk.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 4 findings, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium MCP Rug Pull · line 104 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
- medium MCP Rug Pull · line 127 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
- medium MCP Rug Pull · line 144 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
- medium MCP Rug Pull · line 145 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
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 | $0.00199 | $0.03571 |
| Opus 5.5 | $0.00080 | $0.01428 |
| Sonnet 5.5 | $0.00040 | $0.00714 |
| Haiku 4.5 | $0.00020 | $0.00357 |
Grade A, and why
waniwani-sdk 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 today.
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.
How it starts
The opening of the file, as written. The whole thing — 197 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Waniwani SDK (@waniwani/sdk)
The MCP distribution SDK. Build sales funnels, lead generation, booking, insurance quote, and pricing quote apps on top of your MCP server.
Read the docs before you write code
This file is a map, not a manual. The full, current documentation lives at
docs.waniwani.ai/sdk/introduction and it is the only
source of truth for API shapes, option names, event properties, and version behavior. The SDK is
0.x and moves fast, so anything you remember about it may already be wrong.
Before you answer an API question or write a line of @waniwani/sdk code, fetch the relevant docs
page from the map below. When this file and the docs disagree, the docs win.
If you can fetch only one thing, fetch docs.waniwani.ai/llms.txt: it is the complete page index, always current, and cheap to read.
Where things live in the docs
| You want to... | Fetch |
|---|---|
| Understand what the SDK is and pick a path | /sdk/introduction |
| Get something running end to end | /sdk/quickstart |
| Install the package, pick an entry point | /sdk/configuration/installation, /sdk/reference/entry-points |
| Get a free API key | /sdk/configuration/api-key |
| Learn the flow engine | /sdk/flows/overview, then architecture, state, nodes, edges, interrupts, register |
| Open a flow with an introduction or a GDPR notice | /sdk/flows/intro |
| Plug in Redis / Upstash / Cloudflare KV / DynamoDB | /sdk/flows/kv-store, /sdk/reference/kv-store-api |
| Build a specific funnel | /sdk/guides/funnels, then sales-funnel, lead-generation, booking, insurance-quote |
| See a full worked example | /sdk/guides/pet-insurance |
| Deploy, or self-host with no API key | /sdk/deployment/overview, /sdk/deployment/self-hosting |
| Wrap an existing MCP server, set env vars | /sdk/configuration/wrap-server, /sdk/configuration/environment-variables |
| Track events and build a revenue funnel | /sdk/tracking/overview, events, identify, sessions |
| Know where each event belongs in a flow | /sdk/tracking/instrumentation |
| Check a typed event payload | /sdk/reference/event-schema |
| Add knowledge-base search | /sdk/knowledge-base/overview |
| Send an email from a tool or flow node | /sdk/modules/email |
Embed the chat widget (@waniwani/chat) |
/sdk/chat/embed (script tag), /sdk/chat/react |
| Read the exact tool contract a flow compiles to | /sdk/reference/flow-tool-contract |
| Tunnel a dev server for remote testing | /sdk/guides/tunnel |
| Use the CLI | /sdk/cli/overview |
| Upgrade the SDK, or fix a build that broke after a bump | /sdk/changelog |
What ships with it
3 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.
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.
- today Changed · +7 lines 075902ca3987
- 3d ago Changed · +2 lines 4ded2d84674b
- 18d ago Changed · +2 lines 1393b5d2c513
- 20d ago Changed · +4 lines ebae9562f4d5
- 23d ago Changed · +7 lines b5bb10decaac
- 24d ago Changed · -1 lines 70516f16c480
- 1mo ago Changed · +2 lines ac992431ba29
- 1mo ago Changed · +5 lines 3e8f575f5f55
- 1mo ago Changed · +1 lines a208bc433469
- 1mo ago First seen · 168 lines · 199 tokens per session scan A 4a5d01fb6c38
waniwani-sdk is a skill published in the GitHub repository WaniWani-AI/sdk (18 stars, last pushed yesterday), licensed MIT. It adds 199 tokens to every session and 3,571 once invoked, about $0.0008 per session on Opus 5.5. 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 2026-08-30.
waniwani-sdk compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| waniwani-sdkWaniWani-AI/sdk | Skill | 18 | yesterday | MIT | A | 199 | Claude Code, Codex |
| stripe-projectsNousResearch/hermes-agent | Skill | 261k | yesterday | MIT | A | 15 | Claude Code, Codex |
| statusmem0ai/mem0 | Skill | 68k | 2d ago | Apache-2.0 | A | 54 | Claude Code |
| mem0-test-integrationmem0ai/mem0 | Skill | 68k | 2d ago | Apache-2.0 | A | 207 | Claude Code, Codex |
| mem0-oss-to-platformmem0ai/mem0 | Skill | 68k | 2d ago | Apache-2.0 | A | 217 | Claude Code, Codex |
| design-mcp-servercyanheads/obsidian-mcp-server | Skill | 702 | 6d ago | Apache-2.0 | A | 62 | Claude Code |
| api-telemetrycyanheads/obsidian-mcp-server | Skill | 702 | 6d ago | Apache-2.0 | A | 85 | Claude Code |