drpc-rpc-pi

drpc-rpc-pi is a skill for Claude Code from drpcorg/drpc-agent-skills. It costs 60 tokens per session (474 once invoked), scanned A, original, MIT.

A Pi Agent setup guide for DRPC, a service used to access blockchain data through remote procedure calls. It explains how to configure DRPC and Coinbase Payments MCP, a tool connection used to obtain an API key through payments.

In plain words
What is it for?
Use it when setting up DRPC in Pi, obtaining an API key, configuring the payments connection, or troubleshooting a missing DRPC MCP server.
Why use it?
It describes what to do when the required MCP connection is missing and how to make Pi recognize newly configured connections.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the drpc-agent-skills plugin — 2 skills shipped together

Good fit Use it when setting up DRPC in Pi, obtaining an API key, configuring the payments connection, or troubleshooting a missing DRPC MCP server.

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Install with agentmods
npx agentmods add skills/drpcorg/drpc-agent-skills/drpc-rpc-pi
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.

Any agent
npx skills add drpcorg/drpc-agent-skills --skill drpc-rpc-pi
Clone the repo
git clone --depth 1 https://github.com/drpcorg/drpc-agent-skills

Made for: Claude Code.

Or install drpc-agent-skills, the plugin that ships this one along with the rest of its 2 skills.

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 drpc-rpc-pi

README.md
[![agentmods](https://agentmods.dev/badge/skills/drpcorg/drpc-agent-skills/drpc-rpc-pi/github.svg)](https://agentmods.dev/skills/drpcorg/drpc-agent-skills/drpc-rpc-pi)
Your own site
<a href="https://agentmods.dev/skills/drpcorg/drpc-agent-skills/drpc-rpc-pi"><img src="https://agentmods.dev/badge/skills/drpcorg/drpc-agent-skills/drpc-rpc-pi/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for drpc-rpc-pi

Your own site · 80×15
<a href="https://agentmods.dev/skills/drpcorg/drpc-agent-skills/drpc-rpc-pi"><img src="https://agentmods.dev/badge/skills/drpcorg/drpc-agent-skills/drpc-rpc-pi.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 60 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 474 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 $0.00060 $0.00474
Opus 5 $0.00030 $0.00237
Sonnet 5 $0.00012 $0.00095
Haiku 4.5 $0.00006 $0.00047

Measured 10d ago against content hash 0054e8333283, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

drpc-rpc-pi 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 10d 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.

.pi/skills/drpc-rpc-pi/SKILL.md · 36 lines

What it actually says

DRPC RPC — Pi Agent Setup Overlay

This skill is Pi Agent-specific. Generic DRPC RPC behavior lives in skills/drpc-rpc/.

Scope

Use this overlay only in Pi Agent, when this repository is installed as a Pi package with its extension loaded.

The Pi extension provides:

  • drpc_setup — agent-callable tool:
    • without apiKey: installs/configures Coinbase Payments MCP for secure x402 bootstrap
    • with apiKey: configures DRPC MCP in ~/.pi/agent/mcp.json
  • drpc_coinbase_wallet_setup — agent-callable tool to install/configure Coinbase Payments MCP
  • /drpc-setup — manual DRPC API-key setup command
  • /drpc-coinbase-wallet-setup — manual Coinbase Payments MCP setup command

Pi Flow When DRPC MCP Is Missing

  1. Check the MCP server list.
  2. If DRPC MCP is unavailable but drpc_setup exists, call drpc_setup with no apiKey.
    • The Pi extension installs the Coinbase Payments MCP bundle if missing.
    • It writes/updates ~/.pi/agent/mcp.json for payments-mcp.
  3. Re-check the MCP server list.
  4. If payments-mcp is still not visible, tell the user that the Pi/MCP session must reload or restart to pick up the newly written MCP server.
  5. Once payments-mcp is visible, use it to acquire a DRPC API key via x402.
  6. Call drpc_setup again with the acquired DRPC API key.
  7. Re-check DRPC MCP. If it is still unavailable in the current session, execute the current request using the generic direct HTTP fallback from skills/drpc-rpc/direct-http.md.

Do not ask the user for private keys in Pi. Prefer Coinbase Agentic Wallet / Payments MCP for x402 so wallet custody stays outside Pi.

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. 10d ago First seen · 36 lines · 60 tokens per session scan A 0054e8333283

Subscribe to this mod's changes

drpc-rpc-pi is a skill published in the GitHub repository drpcorg/drpc-agent-skills (23 stars, last pushed 2mo ago), licensed MIT. It adds 60 tokens to every session and 474 once invoked, about $0.0003 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.

Related

Other skills, from other repositories