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 skills/aksika/abtars/mcporternpx skills add aksika/abtars --skill mcportergit clone --depth 1 https://github.com/aksika/abtarsWrote 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/aksika/abtars/mcporter)<a href="https://agentmods.dev/skills/aksika/abtars/mcporter"><img src="https://agentmods.dev/badge/skills/aksika/abtars/mcporter.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 | $0.00021 | $0.00247 |
| Opus 5 | $0.00010 | $0.00123 |
| Sonnet 5 | $0.00004 | $0.00049 |
| Haiku 4.5 | $0.00002 | $0.00025 |
Grade A, and why
mcporter 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.
What it actually says
mcporter — MCP Tool Access
Use mcporter to discover and call tools on external MCP servers.
List available servers
mcporter list
List tools on a specific server
mcporter list <server> --schema
Call a tool
mcporter call <server>.<tool> key=value key2=value2
Examples
# Resolve a library ID on Context7
mcporter call context7.resolve-library-id libraryName=react
# Get library docs
mcporter call context7.get-library-docs context7CompatibleLibraryID=/websites/react_dev topic=hooks
# Search Linear
mcporter call linear.search_documentation query="automations"
Notes
- Config:
~/workspace/mcporter/config/mcporter.json - Auto-imports configs from Cursor, Claude, Codex, VS Code
- For OAuth servers, run
mcporter auth <server>first - Use
--output jsonfor machine-readable results
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 · 47 lines · 21 tokens per session scan A 2708d727c003
mcporter is a skill published in the GitHub repository aksika/abtars (9 stars, last pushed yesterday), licensed Apache-2.0. It adds 21 tokens to every session and 247 once invoked, about $0.0001 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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