nexus-mcp-infra/public-tenders-es-eu
MCP server Claude CodeCodexCursor +2
Normalized search over public-sector tenders in TED (EU official procurement notices) -- Spain + EU. Remote server at public-tenders-es-eu-325572559480.us-central1.run.app.
nexus-mcp-infra/erc8004-agent-liveness
MCP server Claude CodeCodexCursor +2
Checks whether an ERC-8004-registered agent is actually alive right now via a real MCP handshake. Remote server at erc8004-agent-liveness-325572559480.us-central1.run.app.
nexus-mcp-infra/new-x402-listings-feed
MCP server Claude CodeCodexCursor +2
Feed of x402/L402 services newly listed on 402index.io within a recency window (candidate #8, manual. Remote server at new-x402-listings-feed-325572559480.us-central1.run.app.
nexus-mcp-infra/onchain-activity-index
MCP server Claude CodeCodexCursor +2
DeFi Protocol Activity Index -- quantitative on-chain activity metric from DefiLlama data. Remote server at onchain-activity-index-325572559480.us-central1.run.app.
nexus-mcp-infra/similarity-search-api-sdk
MCP server Claude CodeCodexCursor +2
Stateless NMI + cosine fusion with entropy-driven alpha calibration. Remote server at similarity-search-api-production.up.railway.app.
nexus-mcp-infra/transfer-entropy-api-sdk
MCP server Claude CodeCodexCursor +2
Detect causal dependencies in time series. Remote server at test.railway.app.
nexus-mcp-infra/useful-data-source-for-agents-doing-product-price-sdk
MCP server Claude CodeCodexCursor +2
Semantic product search over Singapore e-commerce, ranked by an auditable entropy-based value-score. Remote server at useful-data-source-for-agents-production.up.railway.app.
nexus-mcp-infra/x402-receipt-verifier
MCP server Claude CodeCodexCursor +2
Audits NEXUS's own x402 payment logs against its own delivery logs and issues a signed proof-of-deli. Remote server at x402-receipt-verifier-325572559480.us-central1.run.app.
nexus-mcp-infra/npm-package-ws-has-241560546-weekly-downloads-but-sdk
MCP server Claude CodeCodexCursor +2
Stateful WebSocket session registry with per-connection Shannon entropy delta tracking for schema di. Remote server at npm-package-ws-has-241560546-w-production.up.railway.app.