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 skills add BlockRunAI/blockrun-mcp --skill searchgit clone --depth 1 https://github.com/BlockRunAI/blockrun-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/skills/blockrunai/blockrun-mcp/search)<a href="https://agentmods.dev/skills/blockrunai/blockrun-mcp/search"><img src="https://agentmods.dev/badge/skills/blockrunai/blockrun-mcp/search/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.
<a href="https://agentmods.dev/skills/blockrunai/blockrun-mcp/search"><img src="https://agentmods.dev/badge/skills/blockrunai/blockrun-mcp/search.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00047 | $0.01050 |
| Opus 5.5 | $0.00019 | $0.00420 |
| Sonnet 5.5 | $0.00009 | $0.00210 |
| Haiku 4.5 | $0.00005 | $0.00105 |
Grade A, and why
search 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 18d 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 — 97 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Live Search (Grok)
Real-time web + news search with AI-summarized results and citations. Flat $0.081 per call on Base ($0.08 + $0.001 network fee; $0.08 on Solana), at any max_results — verified against live 402 quotes 2026-10-06. Best for fresh queries; for semantic / neural research use blockrun_exa instead.
How to Call from MCP
blockrun_search({ body: {
query: "what's the consensus on the Fed's next move",
sources: ["web", "news"],
max_results: 10
}})
Body Shape
| Field | Required | Type | Notes |
|---|---|---|---|
query |
yes | string | Natural-language search query |
sources |
no | string[] | Subset of ["web","news"]. Default: ["web"] — pass both for news coverage. There is no X/Twitter source (removed upstream 2026-07-05; asking for "x" is refused before payment). Does NOT multiply price. |
max_results |
no | number | 1–50, default 10. Does not change the price — ask for as many sources as the question needs. |
from_date |
no | string | YYYY-MM-DD lower bound on result date |
to_date |
no | string | YYYY-MM-DD upper bound |
When to Reach for Which Source
| User intent | sources setting |
|---|---|
| Breaking news / today's headlines | ["news"] |
| Social / X sentiment | not served — there is no X source; use ["news","web"] and say so, or blockrun_exa for a targeted crawl |
| Backgrounder / explainer / docs | ["web"] |
| General "find current info" question | ["web","news"] (omitting it searches the web only) |
Worked Examples
1. "What's the latest on the ETH ETF approval timeline?"
blockrun_search({ body: { query: "Ethereum ETF approval SEC", sources: ["news","web"], max_results: 8 } })
Cost: $0.081.
2. "What happened in Solana's latest outage?"
blockrun_search({ body: { query: "Solana outage today", sources: ["news","web"], max_results: 15 } })
Cost: $0.081. There is no
X/Twitter source: sources: ["x"] is refused before payment with the live
list, so do not promise "what X is saying" — say what the news and web say.
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.
- 18d ago Changed 30cd8f401f25
- 1mo ago Changed · +2 lines 6ba5700753af
- 1mo ago First seen · 95 lines · 47 tokens per session scan A bac1dbb27e5d
search is a skill published in the GitHub repository BlockRunAI/blockrun-mcp (392 stars, last pushed 5d ago), licensed MIT. It adds 47 tokens to every session and 1,050 once invoked, about $0.0002 per session on Opus 5.5. 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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