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 sugukurukabe/koko-call-mcp --skill searching-japanese-bidsgit clone --depth 1 https://github.com/sugukurukabe/koko-call-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/sugukurukabe/koko-call-mcp/searching-japanese-bids)<a href="https://agentmods.dev/skills/sugukurukabe/koko-call-mcp/searching-japanese-bids"><img src="https://agentmods.dev/badge/skills/sugukurukabe/koko-call-mcp/searching-japanese-bids/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/sugukurukabe/koko-call-mcp/searching-japanese-bids"><img src="https://agentmods.dev/badge/skills/sugukurukabe/koko-call-mcp/searching-japanese-bids.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 | $0.00095 | $0.01200 |
| Opus 5.5 | $0.00038 | $0.00480 |
| Sonnet 5.5 | $0.00019 | $0.00240 |
| Haiku 4.5 | $0.00010 | $0.00120 |
Grade A, and why
searching-japanese-bids 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 2mo 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 — 114 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Searching Japanese Bids
JP Bids MCP exposes the Japanese SME Agency procurement portal (KKJ) as 17 MCP tools. This skill tells Claude when to use which tool and how to combine them for common workflows.
When to use
Trigger this skill when the user asks about:
- Searching for Japanese public/government bids, tenders, RFPs
- 官公需入札, 公告, 入札公告, 落札, 調達情報
- Filtering bids by prefecture (都道府県), organization (発注機関), or category (役務/物品/工事)
- Evaluating bid fit, qualifications, or extracting requirements from bid documents
- Generating bid calendars, review packets, or competitor radars
Tool selection
Pick the right tool first; combining 2-3 covers most workflows.
Discovery (start here)
| Goal | Tool | Notes |
|---|---|---|
| Free-form keyword search | search_bids |
Use query for full-text, prefecture/category to narrow |
| Recent notices only | list_recent_bids |
Last 7 days by default |
| Single bid full detail | get_bid_detail |
Needs bid_key from a prior search |
| Visual UI panel for browsing | search_bids_app |
Renders MCP Apps interactive table on supported clients |
Decision support
| Goal | Tool |
|---|---|
| Score bids against company profile | rank_bids |
| Plain-language fit explanation | explain_bid_fit |
| Check eligibility (grade, region, license) | assess_bid_qualification |
| Pull structured requirements from bid PDF/HTML | extract_bid_requirements |
| Past award trend by organization | analyze_past_awards |
| Roll-up by procuring organization | summarize_bids_by_org |
Output / handoff
| Goal | Tool |
|---|---|
| CSV/JSON export for spreadsheets | export_bid_shortlist |
| ICS file for calendar deadlines | create_bid_calendar |
| Internal review document | create_bid_review_packet |
| Draft clarification questions to procuring org | draft_bid_questions |
Workflows
Workflow 1: Morning sales briefing
User asks: "What bids came out for Tokyo this week?" / "今週の東京の入札を教えて"
1. list_recent_bids(prefecture="東京都", days=7)
2. rank_bids(bids=<results>, profile=<company info from conversation>)
3. Present top 3-5 with "pursue" status; mention review-tier as optional
What ships with it
2 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.
- 2mo ago First seen · 114 lines · 95 tokens per session scan A 534112c80d34
searching-japanese-bids is a skill published in the GitHub repository sugukurukabe/koko-call-mcp (0 stars, last pushed 2mo ago), licensed Apache-2.0. It adds 95 tokens to every session and 1,200 once invoked, about $0.0004 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 2026-08-31.
searching-japanese-bids compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| searching-japanese-bidssugukurukabe/koko-call-mcp | Skill | 0 | 2mo ago | Apache-2.0 | A | 95 | Claude Code, Codex |
| Government Tender Searchjnguyen-coder/govtenders-mcp | Skill | 1 | 8mo ago | none | A | 27 | Claude Code, Codex |
| ccgp-gov-procurementdesirecore/market | Skill | 2 | yesterday | MIT | A | 111 | Claude Code, Codex |
| dcc-blender-assembly-pitfallsdcc-mcp/dcc-mcp-blender | Skill | 62 | 2d ago | MIT | A | 153 | Claude Code |
| furusatokazukinagata/shinkoku | Skill | 367 | 2mo ago | MIT | A | 102 | Claude Code |
| color-theorymtarcure/claude-vibe-squad | Skill | 228 | 11d ago | MIT | A | 62 | Claude Code, Codex |
| reading-receiptkazukinagata/shinkoku | Skill | 367 | 2mo ago | MIT | A | 64 | Claude Code |