Valency
Claude connectorCommunityGrounded scientific literature for AI assistants
Valency Bond — Ground any AI assistant in the live scientific literature. Bond connects Claude to a continuously updated corpus of papers and preprints from trusted sources including arXiv, bioRxiv, medRxiv, and PubMed, refreshed every few hours so new work is reachable within hours of publication. With 38+ tools spanning semantic and metadata search, researcher profiles, co-author mapping, forward and backward citation graphs, publication and keyword trend analysis, and clean JSON or CSV export, Bond powers a full research workflow from first search to final citation. Responses are token-efficient and structured, so grounding your model adds real, current sources without flooding its context window. Ask questions the way you always have, and get back grounded answers with verifiable citations attached. Free for researchers, academics, and non-profits.
- Tools
- 38
exposed by this connector
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In its categories
How this connector compares with others in the same category. Positions are counted within the category, not across the whole directory.
Other77th of 688 by popularity · 82nd of 232 by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 75 | 9,976 | 33,075 #41 | 8places up | |
| 76 |  SiteGPT | 9,892 | — | 107places down |
| 77 | ValencyThis page | 9,847 | 20,755 #82 | 39places down |
| 78 |  Newsflash | 9,844 | 23,767 #68 | 63places down |
| 79 | 9,833 | 18,897 #95 | 83places down |
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 80 |  RegAI Legal MCP (Taiwan) | 20,853 | 4,907 #332 | 1,082places down |
| 81 | 20,817 | 12,256 #34 | 289places down | |
| 82 | ValencyThis page | 20,755 | 9,847 #77 | 308places down |
| 83 | 20,211 | 11,069 #51 | 181places down | |
| 84 |  Normi | 20,109 | 7,066 #186 | 1,054places down |
Data analytics453rd of 3,282 by popularity · 467th of 1,426 by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 451 | 9,853 | 5,907 #1329 | 83places down | |
| 452 |  Economic Mind | 9,852 | 10,205 #1106 | 72places down |
| 453 | ValencyThis page | 9,847 | 20,755 #467 | 39places down |
| 454 | Newsflash | 9,844 | 23,767 #363 | 63places down |
| 455 |  Vasco | 9,839 | 12,300 #970 | 89places down |
Tools
- analyze_corpus_metrics
- batch_author_categories
- compare_authors
- count_papers
- export_from_filter
- export_papers_bibtex
- export_papers_csv
- export_papers_json
- filter_by_categories
- filter_by_date_range
- filter_by_license
- filter_papers_with_doi
- find_coauthors
- find_papers_by_researcher
- find_similar_papers
- get_author_identity
- get_author_profile
- get_citing_papers
Show all 38Show fewer
- get_field_coverage
- get_keyword_trends
- get_paper_by_id
- get_paper_versions
- get_publication_trends
- get_publication_trends_batch
- identify_prolific_authors
- identify_research_domains
- list_sources
- resolve_orcid
- search_by_abstract
- search_by_abstract_batch
- search_by_author
- search_by_category
- search_by_comments
- search_by_title
- search_by_venue
- search_cross_category
- semantic_search_papers
- submit_feedback
- Categories
- Made by
- Valency Systems Inc. · Website
- Sign-in
- Required
- Connector URL
- https://mcp.valency.io/
- Transport
- Streamable HTTP
- Works with
- Claude, Claude API, Claude Code, Claude Desktop
- Acts on
- Papers & articles
- Industry
- Research & academia
- Subject
- Science
- Added
- September 1, 2026
- More info
- Sponsorship
- Promote this connector