arcium-mcp (babakarto/arcium-mcp) is an MCP server listed on the M8ven Trust Index. M8ven has not graded it: we have no way to read this server ourselves. No publisher has claimed this listing.
Connects AI agents to the Arcium encrypted computation network on Solana, offering tools for network exploration, encryption, computation management, and app templates.
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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babakarto
Source: Glama
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Install from
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
ARCIUM_AUCTION_PROGRAMAuction MXE program ID (disabled)ARCIUM_CLUSTER_OFFSETCluster offset 0ARCIUM_COINFLIP_PROGRAMCoinflip MXE program ID (disabled)ARCIUM_MCP_PORTHTTP port (when transport=http) 3000ARCIUM_MCP_TRANSPORTTransport mode: stdio or http stdioARCIUM_RPS_PROGRAMRPS MXE program ID (disabled)ARCIUM_VOTING_PROGRAMVoting MXE program ID (disabled)ARCIUM_WALLET_PRIVATE_KEYBase58 or JSON array Solana keypair (none — read-only mode)SOLANA_RPC_URLSolana RPC endpoint https://api.mainnet-beta.solana.comTool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
19/19 tools missing one or more hints — arcium_list_mxes (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); arcium_get_mxe_info (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); arcium_list_clusters (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +16 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
License file
No license file
Add a LICENSE file (MIT, Apache-2.0, etc.).
Tool test coverage
Only 0/19 tools referenced in tests (0%)
Write tests that reference each tool by name so every tool has at least one test.
Production dependencies are patched
0 critical, 2 high severity in production deps — @modelcontextprotocol/sdk@1.0.0 (high), @modelcontextprotocol/sdk@1.0.0 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
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