similarity-search-api-sdk

Name: similarity-search-api-sdk
Author: nexus-mcp-infra

MCP serverMCP

Stateless NMI + cosine fusion with entropy-driven alpha calibration

by nexus-mcp-infrarepository ↗v1.0.0

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30-day availability113/113 checks ok

when	check	result	http	latency	detail
2 h ago	mcp initialize	ok	200	782 ms	server nexus-similarity-search-api 1.28.1 · protocol 2025-06-18 · 3 tools
9 h ago	mcp initialize	ok	200	393 ms	server nexus-similarity-search-api 1.28.1 · protocol 2025-06-18 · 3 tools
15 h ago	mcp initialize	ok	200	462 ms	server nexus-similarity-search-api 1.28.1 · protocol 2025-06-18 · 3 tools
21 h ago	mcp initialize	ok	200	361 ms	server nexus-similarity-search-api 1.28.1 · protocol 2025-06-18 · 3 tools
27 h ago	mcp initialize	ok	200	372 ms	server nexus-similarity-search-api 1.28.1 · protocol 2025-06-18 · 3 tools
33 h ago	mcp initialize	ok	200	383 ms	server nexus-similarity-search-api 1.28.1 · protocol 2025-06-18 · 3 tools
2 d ago	mcp initialize	ok	200	379 ms	server nexus-similarity-search-api 1.28.1 · protocol 2025-06-18 · 3 tools
2 d ago	mcp initialize	ok	200	426 ms	server nexus-similarity-search-api 1.28.1 · protocol 2025-06-18 · 3 tools
2 d ago	mcp initialize	ok	200	699 ms	server nexus-similarity-search-api 1.28.1 · protocol 2025-06-18 · 3 tools
2 d ago	mcp initialize	ok	200	400 ms	server nexus-similarity-search-api 1.28.1 · protocol 2025-06-18 · 3 tools

Tools observed via MCP handshake

nexus_similarity_search_api_rank_items_by_nmi_cosine_fusion — Ranks a corpus of items against a query vector using a calibrated fusion score (alpha * cosine + (1-alpha) * NMI_normalizado), where alpha is auto-derived from
nexus_similarity_search_api_estimate_corpus_entropy_profile — Computes the aggregate entropy-calibrated alpha for a corpus without running a full search -- useful to inspect before committing to a large rank_items_by_nmi_c
nexus_similarity_search_api_score_pair_nmi_cosine — Computes the NMI-cosine fusion score for exactly one (query, target) vector pair at a fixed alpha. Use for explainability, debugging, or unit-level validation o

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kind Official MCP Registry

name Official MCP Registry

repoUrl Official MCP Registry

summary Official MCP Registry

version Official MCP Registry

description Official MCP Registry

publisherName Official MCP Registry

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Official MCP Registryio.github.nexus-mcp-infra/similarity-search-api-sdk

first seen 1 mo ago · fetched 23 h agoopen ↗

Field history (6 recent events)

1 mo ago · declared · protocols → ["mcp"]
1 mo ago · declared · publisherName → "nexus-mcp-infra"
1 mo ago · declared · version → "1.0.0"
1 mo ago · declared · repoUrl → "https://github.com/nexus-mcp-infra/similarity-search-api-sdk"
1 mo ago · declared · summary → "Stateless NMI + cosine fusion with entropy-driven alpha calibration"
1 mo ago · declared · description → "Stateless NMI + cosine fusion with entropy-driven alpha calibration"

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