Agent Utils (x402) vs io.github.BlockRunAI/blockrun-mcp
Agent Utils (x402) is an MCP server published by agent-utils-x402-production.revenue-agent-jw.workers.dev. Marketplaces we read that list it: 1 (Official MCP Registry). io.github.BlockRunAI/blockrun-mcp is an MCP server published by BlockRunAI. Marketplaces we read that list it: 2 (Official MCP Registry, npm registry (MCP servers)). As of our marketplace pass on 2026-11-10. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  io.github.BlockRunAI/blockrun-mcp | |
|---|---|---|
| Official MCP Registry | Listed Version: 1.9.0 No figure published Not marked · First seen |
Listed Version: 0.55.8 Downloads/month (npm): 4 670 Downloads/week (npm): 1 974 Forks (GitHub): 42 Stars (GitHub): 390 Not marked · First seen |
| npm registry (MCP servers) | Not listed | Listed Version: 0.55.7 Downloads/month (npm): 4 670 Downloads/week (npm): 1 974 Forks (GitHub): 42 Stars (GitHub): 390 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | Agent Utils (x402) | io.github.BlockRunAI/blockrun-mcp |
|---|---|---|
| Marketplaces that list it (differs) | 1 (worse) | 2 (better) |
| Stars (GitHub) (differs) | No figure on GitHub | 390 |
| Forks (GitHub) (differs) | No figure on GitHub | 42 |
| Last release (differs) | 2026-11-09 (worse) | 2026-11-10 (better) |
| Where it runs (differs) | Remote server (agent-utils-x402-production.revenue-agent-jw.workers.dev/mcp) | On your machine (@blockrun/mcp) |
| Transport (differs) | Streamable HTTP | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | Not published | 3, secrets among them: 3 |
| Licence (differs) | Not stated | MIT |
| Repository (differs) | Not stated | github.com/blockrunai/blockrun-mcp |
| Changes in the last 7 days (differs) | 9 | 6 |
| First seen (differs) | 2026-10-22 | 2026-10-11 |
| Endpoint at the last check (differs) | Responded 5 h ago | no remote endpoint we check |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
Agent Utils (x402)
Public records, email-auth, OSV vulns, PII redact and web reader for agents. x402 USDC
io.github.BlockRunAI/blockrun-mcp
Web search, deep research, prediction markets & crypto data for AI agents. Pay per call via x402.
How to run each
Agent Utils (x402) As a remote MCP server
claude mcp add --transport http agent-utils https://agent-utils-x402-production.revenue-agent-jw.workers.dev/mcpio.github.BlockRunAI/blockrun-mcp As a local MCP server: npm package
claude mcp add --env "BLOCKRUN_API_KEY=<YOUR_BLOCKRUN_API_KEY>" --env "BLOCKRUN_WALLET_KEY=<YOUR_BLOCKRUN_WALLET_KEY>" --env "SOLANA_WALLET_KEY=<YOUR_SOLANA_WALLET_KEY>" --transport stdio blockrun-mcp -- npx -y @blockrun/mcpRequires: BLOCKRUN_API_KEY (secret), BLOCKRUN_WALLET_KEY (secret), SOLANA_WALLET_KEY (secret)
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Only Agent Utils (x402) has a remote endpoint we check. How we check endpoints
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
The marketplaces of Agent Utils (x402) publish no settings it asks for, so we do not compare settings.
What it can do: Agent Utils (x402) · What it can do: io.github.BlockRunAI/blockrun-mcp · Compare two other plugins
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Package data comes from the public npm registry (registry.npmjs.org). Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.