rpc

rpc is a Smart contracts & Web3 skill for AI agents, published by BlockRunAI in the blockrun-mcp repository on GitHub. Skillspace rates rpc D (64/100) and it passed the safety scan; the rating is based on static analysis only.

Use when the user needs raw blockchain JSON-RPC access — contract reads (eth_call), native balances, blocks, transactions, logs, gas estimates, or any chain-native RPC method across 40+ chains. One endpoint per chain via BlockRun's Tatum-backed gateway, $0.002 per call, no node, no API key. Prefer blockrun_price / blockrun_dex / blockrun_surf when they already cover the question.

Grade
D
Quality
64 / 100
Safety
Passed
GitHub stars
475

Unproven: rated by static analysis only, not yet compared head-to-head.

Our two independent classifiers differ on this skill's category, so treat the placement as provisional.

This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.

View source on GitHubBlockRunAI/blockrun-mcp

Our review

Architecture
100 / 100
Maturity
Basic: a single SKILL.md
Security scan
Low-risk patterns
License
MIT
Adoption
Adopted by 0 other repositories, in 0 collections

What the scanner flagged

  • mentions secrets in text

Not checked yet

  • Not judged on the rubric yet (not a contender in its category)
  • No blind task eval yet
  • Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
  • Sibling files (scripts, references) not fetched; security scan covers SKILL.md only

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