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 agentmods add instructions/zelentsov-dev/asc-mcp/claude-mdgit clone --depth 1 https://github.com/zelentsov-dev/asc-mcpWhat 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 | $0.02668 | $0.02668 |
| Opus 5 | $0.01334 | $0.01334 |
| Sonnet 5 | $0.00534 | $0.00534 |
| Haiku 4.5 | $0.00267 | $0.00267 |
Grade A, and why
asc-mcp CLAUDE.md 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 3d 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.
This is a copy
92% identical to asc-mcp AGENTS.md — 6 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 213 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md
This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
Language
Response language: Russian Comment language: English
Project Overview
MCP (Model Context Protocol) server for App Store Connect API integration, designed for Claude Code CLI. This server provides tools to manage iOS/macOS apps through App Store Connect.
Build and Run Commands
# Build the project
swift build
# Run all unit tests
swift test
# Run the MCP server (requires environment variables or companies.json)
./.build/debug/asc-mcp
# Run with worker filtering (for clients with tool limits)
./.build/debug/asc-mcp --workers apps,builds,versions,reviews
# Run integration tests
./.build/debug/asc-mcp --test
# Clean build
swift package clean
Environment Configuration
Three config methods (checked in priority order):
--companies /path/to/companies.json(CLI argument)ASC_MCP_COMPANIESenv var → path to JSON file- Default JSON:
~/.config/asc-mcp/companies.json ASC_COMPANY_1_KEY_ID,ASC_COMPANY_2_KEY_ID... (multi-company env vars)ASC_KEY_ID+ASC_ISSUER_ID+ASC_PRIVATE_KEY_PATH(single company env vars)
Each company needs: keyID, issuerID, privateKeyPath (path to .p8 file).
Architecture
Core Components
WorkerManager (Workers/MainWorker/WorkerManager.swift) — central registry, routes tool calls by prefix.
Workers (39 Swift worker classes; 35 --workers filter keys; 502 tools):
| Worker | Prefix | Tools | Domain |
|---|---|---|---|
| CompaniesWorker | company_ |
3 | Multi-account management |
| AuthWorker | auth_ |
4 | JWT tokens |
| AppsWorker | apps_ |
10 | App listing, metadata, localizations, search keyword IDs |
| AccessibilityWorker | accessibility_ |
6 | App Store accessibility declarations |
| WebhooksWorker | webhooks_ |
11 | Webhook notifications, delivery diagnostics, receiver helpers |
| XcodeCloudWorker | xcode_cloud_ |
42 | Xcode Cloud products, workflow management, builds, artifacts, issues, test results, SCM |
| BuildsWorker | builds_ |
4 | Build management |
| BuildUploadsWorker | build_uploads_ |
10 | Build upload parents, files, safe transfers, and recovery |
| BuildBetaDetailsWorker | builds_*_beta_ |
11 | TestFlight localizations, notifications, beta groups, individual testers |
| BuildProcessingWorker | builds_*_processing_ |
4 | Build states, encryption |
| ExportComplianceWorker | export_compliance_ |
11 | Encryption declarations, document delivery, build linkage, readiness |
| AppLifecycleWorker | app_versions_ |
17 | Versions, age ratings, submit, release, phased rollout, delete |
| ReviewsWorker | reviews_ |
8 | Customer reviews, responses, AI summarizations |
| BetaGroupsWorker | beta_groups_ |
15 | TestFlight groups CRUD, testers, builds, recruitment criteria |
| BetaFeedbackWorker | beta_feedback_ |
8 | TestFlight feedback screenshots, crash submissions, crash logs |
| InAppPurchasesWorker | iap_ |
59 | IAP, versioned metadata, pricing, availability, offer codes, review assets |
| ProvisioningWorker | provisioning_ |
17 | Bundle IDs, devices, certificates, profiles, capabilities |
| BetaTestersWorker | beta_testers_ |
12 | Tester management, search, invite, relationships, invitations |
| AppInfoWorker | app_info_ |
10 | App info, categories, localizations, EULA |
| PricingWorker | pricing_ |
9 | Territories, availability, price points/schedule, app availabilities v2 |
| UsersWorker | users_ |
10 | Team members, roles, invitations, visible apps |
| AppEventsWorker | app_events_ |
9 | In-app events CRUD, localizations |
| AnalyticsWorker | analytics_ |
11 | Sales/financial reports, app summary, analytics reports/instances/segments, snapshot status |
| SubscriptionsWorker | subscriptions_ |
99 | Subscription and group versions, pricing, plan availability, offers, assets; includes offer-code, intro, promotional, and win-back sub-worker behavior |
| SandboxTestersWorker | sandbox_ |
3 | Sandbox testers (list, update, clear purchase history) |
| BetaAppWorker | beta_app_ |
10 | Beta app localizations, review submissions, review details |
| PreReleaseVersionsWorker | pre_release_ |
3 | Pre-release versions (list, get, builds) |
| BetaLicenseAgreementsWorker | beta_license_ |
3 | Beta license agreements (list, get, update) |
| ScreenshotsWorker | screenshots_ |
19 | Screenshots, previews, sets, verified reorder, full upload, batch upload |
| CustomProductPagesWorker | custom_pages_ |
17 | Custom product pages, versions, localizations, search keywords |
| ProductPageOptimizationWorker | ppo_ |
15 | A/B test experiments, treatments, localizations |
| PromotedPurchasesWorker | promoted_ |
10 | Promoted in-app purchases and verified reorder; legacy image tools return migration guidance |
| ReviewAttachmentsWorker | review_attachments_ |
4 | App Store review attachments (upload, get, delete, list) |
| ReviewSubmissionsWorker | review_submissions_ |
9 | Generic App Store review submissions and submission items |
| MetricsWorker | metrics_ |
9 | Performance/power metrics, diagnostics, TestFlight usage metrics |
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.
- 3d ago First seen · 213 lines · 2,668 tokens per session scan A 9af32d7f74fc
asc-mcp CLAUDE.md is an instructions file published in the GitHub repository zelentsov-dev/asc-mcp (66 stars, last pushed 11d ago), licensed MIT. It adds 2,668 tokens to every session, about $0.0133 per session on Opus 5. A static security scan graded it A with 0 findings. It is 92% identical to asc-mcp AGENTS.md, differing in 6 lines, and is treated as a copy.
Other instructions, from other repositories
app-store-connect-mcp AGENTS.md
Instructions for erayendes/app-store-connect-mcp, covering agents.md, what this is, if a user asks you to install it, 1. agree on the profiles, then register them and 2. send the user to setup for the credentials.
obsidian-mcp-server AGENTS.md
Instructions for cyanheads/obsidian-mcp-server, covering agent protocol, what's next?, core rules, patterns and tool — obsidianlisttags.
autotask-mcp dev_workflow.instructions.md
Guide for using Taskmaster to manage task-driven development workflows.
obsidian-pkm-plugin CLAUDE.md
Instructions for AdrianV101/obsidian-pkm-plugin, covering pkm: 01-projects/obsidian-mcp, claude.md, project overview, commands and install dependencies.
pdf-toolkit-mcp CLAUDE.md
Instructions for AryanBV/pdf-toolkit-mcp, covering pdf-toolkit-mcp, 1. project overview, 2. tech stack, 3. project structure and 4. mcp sdk patterns.
clawstash CLAUDE.md
Claude Code instructions for fo0/clawstash, covering claude.md -- project guide, session start -- read order, workflow triggers, output languages and performance / modes.