remote-http-mcp

remote-http-mcp is a skill for Claude Code, Codex from trpc-group/trpc-agent-go. It costs 21 tokens per session (412 once invoked), scanned A, original, Apache-2.0.

A guide for connecting to a remote service that provides announcement and frequently asked question tools through streamable HTTP. The service is already running and is accessed through its configured endpoint.

In plain words
What is it for?
Use it to list the remote service's tools, inspect selected tools, and send correctly structured calls to its announcement or FAQ functions.
Why use it?
It explains how to discover the service's available tools and inspect their arguments before calling them. This avoids guessing the endpoint or tool names.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

About the project

tRPC-Agent-Go is a Go framework for building AI agent applications with language models, graph-based workflows, tools, memory, retrieval, evaluation, and observability. Go developers use it to create deployable agent systems that can integrate with A2A, AG-UI, and MCP. The catalogue add-ons provide reusable workflows and agent integrations for the framework.

trpc-group/trpc-agent-go · 1,763 stars · on GitHub · trpc-group.github.io

Install

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.

agentmods
npx agentmods add skills/trpc-group/trpc-agent-go/remote-http-mcp
Any agent
npx skills add trpc-group/trpc-agent-go --skill remote-http-mcp
Clone the repo
git clone --depth 1 https://github.com/trpc-group/trpc-agent-go

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for remote-http-mcp

README.md
[![agentmods](https://agentmods.dev/badge/skills/trpc-group/trpc-agent-go/remote-http-mcp.svg)](https://agentmods.dev/skills/trpc-group/trpc-agent-go/remote-http-mcp)
Your own site
<a href="https://agentmods.dev/skills/trpc-group/trpc-agent-go/remote-http-mcp"><img src="https://agentmods.dev/badge/skills/trpc-group/trpc-agent-go/remote-http-mcp.svg" alt="Measured on agentmods" height="20"></a>
Per session 21 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 412 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00021 $0.00412
Opus 5 $0.00010 $0.00206
Sonnet 5 $0.00004 $0.00082
Haiku 4.5 $0.00002 $0.00041

Measured 6d ago against content hash 9ebd308ee4a6, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

remote-http-mcp 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 6d 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.

examples/mcpbroker/basic/skills/remote-http-mcp/SKILL.md · 47 lines

What it actually says

Overview

This skill points to a remote MCP service that is not preconfigured as a named broker server. Load this skill when you need to discover or call that remote service dynamically.

The remote MCP service is already running for this example. This skill does not start it. This skill only documents the endpoint and the recommended broker workflow.

Remote MCP Endpoint

  • Base URL: __REMOTE_MCP_URL__
  • Transport: streamable HTTP

Workflow

After this skill is loaded:

  1. If you need more connection detail, call skill_list_docs or skill_select_docs.
  2. Use mcp_list_tools with selector __REMOTE_MCP_URL__.
  3. When you know the candidate tool names, use mcp_inspect_tools to inspect only those tools.
  4. When you know the tool, call mcp_call with the selector returned by mcp_list_tools or mcp_inspect_tools.
  5. Always pass remote MCP arguments inside mcp_call.arguments.

Rules

  • Do not invent a different endpoint. Use the exact base URL in this skill.
  • Do not try to start this MCP service through skill_run or any other command. It is already running.
  • Prefer mcp_list_tools first, then inspect only the specific tool or tools you plan to call.
  • Prefer tool selectors returned by mcp_list_tools or mcp_inspect_tools. If you must construct an ad-hoc URL selector and dot-based parsing would be ambiguous, use the #tool= form, for example __REMOTE_MCP_URL__#tool=announcement_publish.
  • If you need announcement publishing, look for announcement_publish.
  • If you need FAQ tools, look for faq_search or faq_read.
Files

What ships with it

1 file 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.

Changes

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.

  1. 6d ago First seen · 47 lines · 21 tokens per session scan A 9ebd308ee4a6

Subscribe to this mod's changes

remote-http-mcp is a skill published in the GitHub repository trpc-group/trpc-agent-go (1,763 stars, last pushed today), licensed Apache-2.0. It adds 21 tokens to every session and 412 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 2026-08-30.

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