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/standardbeagle/slop-mcp/agents-mdgit clone --depth 1 https://github.com/standardbeagle/slop-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/instructions/standardbeagle/slop-mcp/agents-md)<a href="https://agentmods.dev/instructions/standardbeagle/slop-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/standardbeagle/slop-mcp/agents-md.svg" alt="Measured on agentmods" 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 | $0.01934 | $0.01934 |
| Opus 5 | $0.00967 | $0.00967 |
| Sonnet 5 | $0.00387 | $0.00387 |
| Haiku 4.5 | $0.00193 | $0.00193 |
Grade A, and why
slop-mcp AGENTS.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 5d 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 — 218 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md
此檔示 Claude Code (claude.ai/code) 於此倉行事之準。
Project Philosophy
本案重客戶 token 成本；必用 progressive disclosure，一答即給精確所需。
Project Overview
slop-mcp，MCP orchestrator 也；聚多 MCP servers，而僅示 agents 8 meta-tools。解 context window bloat：非 50 MCPs × 20 tools = 1000 tool definitions，無論規模，agents 但見 8 tools。
Build & Development Commands
# Build
make build # Build slop-mcp and memory-cli to ./build/
make install # Build and install to ~/.local/bin
# Test
make test # Unit tests (fast, no network)
make test-mock # Integration tests with mock MCP (fast)
make test-integration # Integration tests with real MCPs (slow, requires npx)
# Lint & Format
make lint # go vet + golangci-lint
make fmt # Format code
make tidy # Tidy go.mod
Running a Single Test
go test -v -run TestHandleSearchTools ./internal/server/...
End-to-End Integration Tests
以真 AI agent CLIs（Claude, Gemini, Copilot）驗 slop-mcp：
# Run all integration tests (requires API keys configured)
./scripts/integration-test.sh
# Test specific agent
./scripts/integration-test.sh claude
./scripts/integration-test.sh gemini
./scripts/integration-test.sh copilot
# Via pre-commit (manual stage)
pre-commit run integration-test --hook-stage manual
# Verbose output
SLOP_TEST_VERBOSE=1 ./scripts/integration-test.sh
Requirements:
- Built binary (
make buildfirst) - API keys configured for each CLI
- CLIs installed:
claude,gemini,copilot
Build Requirements
- Go 1.25.0+ (required by go-sdk v1.6.1)
- Build tags:
-tags mcp_go_client_oauth（OAuth 必需）
Architecture
Package Structure
cmd/
├── slop-mcp/ # Main server binary (serve, run, mcp subcommands)
└── memory-cli/ # Persistent memory tool for agent sessions
internal/
├── server/ # MCP server, tool handlers, JSON schemas
├── registry/ # MCP connections, state tracking, tool search index
├── config/ # KDL config loading with three-tier scoping
├── cli/ # Local CLI tool registry (executed without MCP overhead)
└── auth/ # OAuth token storage and automatic refresh
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.
- 5d ago First seen · 218 lines · 1,934 tokens per session scan A cac2461b63d7
slop-mcp AGENTS.md is an instructions file published in the GitHub repository standardbeagle/slop-mcp (0 stars, last pushed 1mo ago), licensed MIT. It adds 1,934 tokens to every session, about $0.0097 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.
Other instructions, from other repositories
token-goat AGENTS.md
AGENTS.md instructions for DFKHelper/token-goat, covering agents.md, project, build, test, lint, the index must stay bounded and security boundaries.
token-goat copilot-instructions.md
Copilot instructions for DFKHelper/token-goat: Gate — before every file read, answer one question first: is there a token-goat command that returns just what I need? If yes, run it. A read tool invoked without answering the gate is a violation, not an oversight. The gate is per file: batched or parallel reads do not…
Accordion AGENTS.md
Instructions for a-Fig/Accordion, a project described as: 🏆 AI Hackathon 2026 @ UC Berkeley Intelligent context management for developers.
easy-notion-mcp CLAUDE.md
Claude Code instructions for Grey-Iris/easy-notion-mcp, covering easy-notion-mcp, open source context, .meta/ publication policy (hybrid, 2026-07-02), standing priorities and commands.
adeu GEMINI.md
Gemini CLI instructions for dealfluence/adeu, covering adeu — native track changes for ai, available tools, readdocx, processdocumentbatch and applytextrevision.
Guanlan CLAUDE.md
Instructions for shenyangs/Guanlan, covering claude.md, project, durable memory surfaces, development commands and core structure.