Measured data: Claude Code and the coding-agent market
Measured weekly data on Claude Code and coding agents: costs, plugins, MCP registry, npm, HN, issues
使うべきか
品質と安全性
検出事項（3）
- HIGHTool poisoning patterns detected
- LOWTool 'mcp_registry_census' description lacks action verbmcp_registry_census 内
- INFOTool description contains placeholder or incomplete textscore_idea 内
ツール定義とプロトコルへの準拠に関する自動分析に基づいています。
コンテキストコスト
これは、サーバーのツールがモデルのコンテキストに読み込まれるたびに消費されるおおよそのトークン数です。数が多いほど、ほかのタスクに使える注意が減ります。
インストール
ワンクリックインストール
これを `claude_desktop_config.json` ファイルに追加してください:
{
"mcpServers": {
"measured-data": {
"url": "https://agentexchange.work/data/mcp"
}
}
}リモートエンドポイント
https://agentexchange.work/data/mcpstreamable-httpできること
ツール一覧
ツール（8）
🟢list_datasets
List the measured datasets on agentexchange.work/data (Claude Code cost anatomy, tokens per day, plugin marketplace star sample, MCP registry census, npm MCP-server download sample, Show HN outcomes, issue gap maps, token-reduction tools) with pull dates.
入力スキーマ
{
"type": "object",
"properties": {},
"additionalProperties": false
}🟢get_dataset(name)
Return one dataset as JSON. Names: cost-anatomy, tokens-per-day, plugins-marketplace, mcp-registry, npm-mcp-servers, show-hn-claude-code, issues-gap-map, token-reduction-tools.
入力スキーマ
{
"type": "object",
"properties": {
"name": {
"type": "string"
}
},
"required": [
"name"
],
"additionalProperties": false
}⚪issue_gap_map(repo, limit)
Top open issues by thumbs-up for anthropics/claude-code, openai/codex or google-gemini/gemini-cli: what users ask for loudest that is still open.
入力スキーマ
{
"type": "object",
"properties": {
"repo": {
"type": "string",
"enum": [
"anthropics/claude-code",
"openai/codex",
"google-gemini/gemini-cli"
]
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 40
}
},
"required": [
"repo"
],
"additionalProperties": false
}🟢show_hn_claude_code_stats
Points distribution of every Show HN launch with 'Claude Code' in the title over the last 90 days (count, median, p75, p90, share reaching 50 points, top posts).
入力スキーマ
{
"type": "object",
"properties": {},
"additionalProperties": false
}⚪mcp_registry_census
Full-crawl census of the official MCP registry: unique servers, new servers per day, remote share, share of remote servers with no auth.
入力スキーマ
{
"type": "object",
"properties": {},
"additionalProperties": false
}🟡score_idea(idea)
Score a product idea against LIVE market data: the idea in plain words is turned into a market lookup, comparables are pulled from the directory where it would ship (npm, VS Code, WordPress.org, GitHub, Hacker News, Apify, Hugging Face, MCP registry), newcomers (<=24 months) set the reach, sourced priors give conversion and retention. Returns KILL / PASS / UNKNOWN with the deciding number, month-12 revenue ceiling, months to first dollar, and the comparables with links. Takes ~20 s.
入力スキーマ
{
"type": "object",
"properties": {
"idea": {
"type": "string",
"description": "the product idea, price and whether it has a free tier, in plain words (8-300 chars)"
}
},
"required": [
"idea"
],
"additionalProperties": false
}⚪github_trending(since, language, date, limit)
GitHub Trending (which has no official API or history): today's list, this week, this month, or a language's daily list; or a past day's snapshot by date. Scraped daily and archived.
入力スキーマ
{
"type": "object",
"properties": {
"since": {
"type": "string",
"enum": [
"daily",
"weekly",
"monthly"
]
},
"language": {
"type": "string",
"enum": [
"python",
"typescript",
"javascript",
"go",
"rust",
"java",
"c++",
"shell"
]
},
"date": {
"type": "string",
"description": "YYYY-MM-DD of an archived snapshot"
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 50
}
},
"additionalProperties": false
}🟢claude_code_cost_anatomy
Measured anatomy of 160 real Claude Code sessions: cache-read share of billed context, oversized tool-output share, and the replay effect of capping tool results at 8,000 characters.
入力スキーマ
{
"type": "object",
"properties": {},
"additionalProperties": false
}コミュニティ
エビデンス