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 w3bKodr/pokewallet-mcp --skill pokewallet-card-analysisgit clone --depth 1 https://github.com/w3bKodr/pokewallet-mcpWrote 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/w3bkodr/pokewallet-mcp/pokewallet-card-analysis)<a href="https://agentmods.dev/skills/w3bkodr/pokewallet-mcp/pokewallet-card-analysis"><img src="https://agentmods.dev/badge/skills/w3bkodr/pokewallet-mcp/pokewallet-card-analysis/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/w3bkodr/pokewallet-mcp/pokewallet-card-analysis"><img src="https://agentmods.dev/badge/skills/w3bkodr/pokewallet-mcp/pokewallet-card-analysis.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 | $0.00152 | $0.00664 |
| Opus 5 | $0.00076 | $0.00332 |
| Sonnet 5 | $0.00030 | $0.00133 |
| Haiku 4.5 | $0.00015 | $0.00066 |
Grade A, and why
pokewallet-card-analysis 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.
How it starts
The opening of the file, as written. The whole thing — 32 lines — stays where its author put it; the contents beside it link to each section on GitHub.
PokéWallet Card Analysis
Route card-photo questions through PokéWallet's evidence pipeline instead of answering from model memory, generic vision, or web pricing.
Workflow
- Do not call a generic vision, OCR, browser, or web-search tool, including in parallel. PokéWallet performs the required image analysis itself. Discover the PokéWallet MCP image tool first. If the harness defers tools, call its tool-search/discovery facility with
PokéWallet analyze Pokémon card attached image exact printing value. Select the result whose canonical name or client-prefixed suffix isanalyze_pokemon_card. Tool prefixes vary by harness; do not require a particular prefix. - Pass the actual attachment using the representation the harness exposes:
- Use
image_pathfor a real local file path. - Use
image_base64when the harness exposes image bytes. - Never invent a path or pretend the server can see an attachment that was not passed to it.
- Use
- Include the user's wording in
user_requestwhen that argument is available. Let the tool handle orientation, perspective, screenshots, exact-printing resolution, variant evidence, and marketplace matching. - If the high-level tool is unavailable, fall back to the tool whose suffix is
identify_card_from_imageand apply the same response rules. - If the harness exposes neither a path nor image bytes, state that the attachment is not tool-addressable and request an accessible local path or base64 payload. Do not guess the card.
Do not use generic vision output as the identification result, even if the harness automatically analyzed the attachment before loading this skill. Never use web search for valuation before PokéWallet returns.
Response rules
- Treat the tool result as authoritative for the exact printing and supported market rows.
- Preserve
status, confidence, alternatives, uncertainties, visible evidence, and data-quality warnings. - Obey
answer_policy. Do not add remembered or web-derived prices, grading estimates, authentication claims, or sold-listing ranges. - Keep currencies and marketplace variants separate. Never silently substitute regular, holofoil, reverse-holofoil, Poké Ball, Master Ball, stamped, promo, or edition rows.
- If the result is ambiguous or not found, say so and request the specific extra view or visible detail indicated by the result.
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 · 32 lines · 152 tokens per session scan A 80e0e647ccb8
pokewallet-card-analysis is a skill published in the GitHub repository w3bKodr/pokewallet-mcp (1 stars, last pushed 1mo ago), licensed MIT. It adds 152 tokens to every session and 664 once invoked, about $0.0008 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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