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nexus-mcp-infra
10 MCPgithub ↗
// all assets
MCP
url-metadata-api
Extract URL metadata from OpenGraph and meta tags for rich link previews.
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MCP
new-x402-listings-feed
Fetch newly listed x402/L402 services with protocol, category, and payment filters.
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MCP
io.github.nexus-mcp-infra/transfer-entropy-api-sdk
Detect causal dependencies in time series for analysis and research.
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MCP
buywhere-singapore-value-intelligence
Search Singapore e-commerce products and analyze auditable price value scores.
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MCP
io.github.nexus-mcp-infra/similarity-search-api-sdk
Stateless NMI + cosine fusion with entropy-driven alpha calibration
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MCP
erc8004-agent-liveness
Enables users to verify whether an ERC-8004-registered agent is currently reachable by resolving its on-chain registration and performing a live MCP handshake, returning verdicts such as REGISTERED_UNREACHABLE or AGENT_NOT_FOUND.
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MCP
public-tenders-es-eu
Provides normalized search over public-sector tender notices from TED, covering Spain and the rest of the EU. Supports filtering by country, keyword, CPV prefix, and publication recency, returning tender details and related links.
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MCP
x402-receipt-verifier
Enables auditing x402 payment logs against delivery logs to issue signed proof-of-delivery receipts and verify payer spend health.
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MCP
document-conversion-api
Enables conversion between PDF/Office documents and structured JSON, supporting extraction and generation of document content.
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MCP
io.github.nexus-mcp-infra/useful-data-source-for-agents-doing-product-price-sdk
Semantic product search over Singapore e-commerce, ranked by an auditable entropy-based value-score
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