HypePaper

Connect Remote server

claude mcp add --transport http hypepaper https://api.hypepaper.app/api/v1/mcp --header "Authorization: Bearer <YOUR_API_KEY>"

{
  "mcpServers": {
    "hypepaper": {
      "url": "https://api.hypepaper.app/api/v1/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}

{
  "servers": {
    "hypepaper": {
      "type": "http",
      "url": "https://api.hypepaper.app/api/v1/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}

Settings > Connectors > Add custom connector
URL: https://api.hypepaper.app/api/v1/mcp

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools 58 found in our last check

• search

  Search the whole HypePaper corpus: papers (keyword matches ranked by keyword+embedding fusion; nearest by meaning when no paper matches the words), plus matching topics, authors, datasets, affiliations and a topic expert if one exists. Start here. [Free · 1 credit]

• get_paper

  Paper detail by UUID or arXiv id: abstract, authors, venue, hype and citation counts, GitHub stars, quick summary, benchmark rows and any SOTA takes. [Free · 1 credit]

• trending_papers

  Trending papers by curve-model hype or spotlight for a window, with momentum and rank change. [Free · 1 credit]

• new_sota

  Papers from the last 21 days that beat the incumbent on a benchmark, with dataset, metric, value and the incumbent. [Free · 3 credits]

• list_experts

  Topics that have a ready expert (name, layer, papers ingested, last built). Use before expert_notes / expert_ask. [Free · 1 credit]

• account

  Your plan, credits remaining this month, and upgrade URL. Call this when a request was denied. [Free · 1 credit]

• expert_notes

  Curated notes of a topic expert (kind, title, content, evidence paper ids) without an LLM call. Free shows the first 300 chars per note. [Free · 1 credit]

• similar_papers

  Nearest papers by embedding for a paper id. [Free · 1 credit]

• citation_graph

  Verified in/out citations for a paper with match scores and the matched reference text. [Free · 1 credit]

• entity_trends

  Rising topics, datasets, authors or affiliations with 7d/30d counts, hype, rank change; or the history of one entity. [Free · 1 credit]

• dataset_leaderboard

  Leaderboards for a dataset: every metric board with top methods and their papers, plus recent papers, the paper that introduced the dataset, and papers per year with the first and last year. Each board has a condition key and label; rankings compare matching protocols only. [Fre…

• affiliation_profile

  A lab or company's output: paper counts, GitHub stars and 30-day delta, top authors with h-index, recent papers. [Free · 2 credits]

• expert_ask

  Ask any topic's expert a question (a topic without its own expert is answered from its nearest ancestor's, else from its own papers). The answer is written from the expert's knowledge graph, paper views, SOTA lanes, benchmark rows and notes; each sentence ends with [Cn] markers…

• compare_on_benchmark

  Compare 2–5 papers head-to-head on the datasets and metrics they share; returns wins, losses and the evidence rows. Only complete, matching experimental protocols are compared. coverage has one row per paper: comparison_status compared, no_shared_lane (its stored lanes are liste…

• sota_check

  Is this paper (or a dataset+metric+value) state of the art? Returns the current leader and who has beaten it since under the same experimental conditions. Missing protocol evidence or peers yields an unknown verdict. [Free · 8 credits]

• paper_fulltext

  Full text of a paper (extracted text, else OCR markdown, else abstract), paginated by character offset. [Free · 5 credits]

• sota_papers

  State of the art for a research topic, a dataset, or a free-text dataset query. Use first for any 'what is SOTA on X', 'best method for X' or 'who leads benchmark X' question. Per benchmark lane (dataset x metric x condition) returns the leader, runners-up and entrants since `si…

• paper_results

  Every result row extracted from one paper's tables — its own numbers and the baselines it reports — each with its SOTA standing on that lane: rank, number of entities, whether it is the current leader, the leader and the gap to it. Use to verify a paper's claims or to see which…

• benchmark_timeline

  SOTA progression on one dataset x metric (optionally one protocol/condition) over time: the record-setting papers in order with value, delta over the previous record and how long it held, plus every dated entity as a point. Use for 'how has X improved on Y', 'when did the record…

• sota_changelog

  Benchmark lanes whose leader changed since a date, corpus-wide or within a topic's subtree: for each change the previous holder, the new leader (paper, method, venue), the delta and how long the old record stood. Use for 'what changed in SOTA on X since June' or a periodic catch…

• sota_with_code

  State of the art you can actually RUN: per benchmark lane, the best-ranked paper that ships a code repository, with the repo (owner/name, stars, forks, watchers, description), its rank among all entrants, and how much accuracy it gives up against the absolute leader. Use for 'be…

• lane_leaders

  State of the art of a topic BY GRAPH TRAVERSAL: for every benchmark lane (dataset × metric × experimental protocol) in the topic's expert graph, the paper at the top of the `better` chain — the one that beats others and is beaten by none — with the edge evidence (values compared…

• sota_walk

  Walk the `better` edges from a paper: direction 'up' follows papers that beat it (lane by lane) until the lane leader — i.e. 'what is SOTA relative to this paper'; 'down' lists what it beats. Each step carries the compared values. Use after get_paper/search when you hold a paper…

• citation_walk

  Multi-hop citation traversal (up to 3 hops) from a paper, forward (papers citing it), backward (its references) or both, as nodes with in-corpus citation counts and hop depth, and edges carrying the fuzzy match score and the matched reference text. Use to trace lineage, find fol…

• paper_references

  A paper's resolved reference list, paginated, best-matched first: each entry is the corpus paper it resolved to (id, arXiv id, date, venue, citations), the reference's own title/authors/year as printed, the raw reference text, and how it was resolved (match method, score, verifi…

• cocitation_recommendations

  Papers most often cited alongside the given paper(s) by the papers that cite them — the neighbours keyword search misses because they use different terminology. Returns each candidate with its co-citation frequency, citations, hype and code flag. Use for 'what else should I read…

• author

  An author's profile by name or id: affiliations (curated table first, else the newest paper's first page), metrics (papers, citations, GitHub stars, active years, h-index when known), their 10 most-cited papers, top 10 collaborators with shared-paper counts, and `more` hints for…

• author_papers

  Every paper under an author's name, paginated and sorted by date, citations, GitHub stars or hype, each with venue, citations, stars and co-authors. Use after `author` when the top-10 list is not enough or you need the chronological output. A name several people share returns no…

• coauthor_network

  Co-authorship graph around an author: hop 1 is everyone they published with (top 20 by shared papers), hop 2 adds the collaborators of their 8 closest co-authors. Nodes carry hop depth, edges the shared-paper count. Use to map a research group, find who bridges two labs, or pick…

• topic_overview

  One taxonomy topic by name or id: where it sits (parents, level), its child topics with subtree paper counts, the benchmarks/datasets its papers report on, the topic experts available for expert_ask / expert_notes, and its top papers by hype. Use to orient in a field before sota…

• conference_papers

  Accepted papers of one venue-year (2020 onwards: ICML, NeurIPS, ICLR, CVPR, ...), most cited first, paginated, with acceptance status (oral/poster/spotlight), primary area, citations, hype, code and project URLs; optional keyword filter on title/abstract and an acceptance-type f…

• api_catalog

  List the read-only HypePaper API routes reachable through api_get / api_get_llm: path, summary, params, section and price. Filter by section or a substring. [Free · 1 credit]

• api_get

  Call one read-only HypePaper API route from api_catalog as yourself and return its JSON. Free responses are cut at 24 KB. [Free · 1 credit]

• api_get_llm

  Call one LLM-backed HypePaper API route (explain, tldr, translate, lit-review, briefing, …) from api_catalog and return its JSON. [Free · 5 credits + AI credits]

• expert_communities

  Louvain communities of a topic expert's knowledge graph at one dendrogram level, largest first, with each community's hub nodes and a sample of members resolved to names/types. Use to get the shape of a field before drilling in: level 0 is the finest split, max_level the coarses…

• expert_federation

  Which topic experts hold the same entity — a paper (by arXiv id), method, model, dataset, benchmark or metric — and under which node id in each. Pass a name or a node id; topic_id narrows the starting expert. Use to move a question to the expert that knows an entity best, or to…

• expert_wiki

  The expert's wiki: one structural page per public node (papers, concepts, entities, topics, questions, syntheses) with its description and every relation in and out. Without slug: list pages (filter with q) and counts per kind. With slug: the page body. Use for a readable dossie…

• expert_verify_claim

  Deterministic check of a (subject, relation, object) claim against an expert's graph — no LLM. Verdicts: supported (a direct edge, matching relation when given), supported_via (a direct edge of another relation, or a 2-hop chain), contradicted (a contradicting edge), unknown (no…

• expert_graph_map

  A budgeted subgraph around a query: seeds are the best full-text hits in the expert's graph, then neighbours join by how many edges tie them to what is already held, until `budget` nodes. Returns nodes, the edges among them and the papers they came from. Use for 'what surrounds…

• expert_node_context

  One node of an expert's graph with all its edges (direction, type, evidence text), its neighbours and their papers; depth 2 adds the neighbours' edges. Use after expert_search_facts / expert_graph_map / expert_communities gave you a node id. [Free · 1 credit]

• expert_search_facts

  Full-text search over an expert's graph nodes — claims, results, methods, datasets, metrics, papers — ranked, with the source paper of each hit. Filter with types (e.g. Paper, Method, Algorithm, Model, PerformanceClaim, Result). The entry point for node ids; cheaper than expert_…

• sota_alarm

  Standing alarm on state of the art: watch a topic or a benchmark lane, then poll for the record changes you have not seen yet. action='watch' adds a watch (topic, or dataset with an optional metric), action='unwatch' removes one, action='poll' (the default) returns new events ac…

• list_views

  What HypePaper holds about a paper, topic, note, editor story or area synthesis, as hp:// pointers with token estimates, without the text: TL;DR, key ideas, methods, each deep-analysis section (Q1 problem … Q6 summary), result rows, SOTA brief and lanes, tables, figure captions,…

• fetch

  Read one view by its hp:// pointer — from list_views, or from an expert_ask citation — sliced in the database to at most max_tokens (≤2,500): a TL;DR, key ideas (one by #index), a deep-analysis section (analysis/<lang>/Q3, a subsection by #slug), result rows (results?ds=&metric=…

• library_search_nodes

  Your personal library: Search the research knowledge graph for nodes matching a free-text query. Returns enriched node payloads ({id, type, name, aliases, description, source_paper}) plus 1-hop edges around the top hits. Use this first when you need to find papers, methods, or c…

• library_get_paper_content

  Your personal library: Fetch a paper's title, abstract, GitHub stats, AND its full deep-analysis markdown (the per-paper structured writeup with method, findings, numbers, limitations). Call this after `search_nodes` returns a Paper hit when you need to quote specific numbers, m…

• library_node_context

  Your personal library: Fetch a node's neighborhood subgraph (nodes + edges) at the given depth. Use to expand context around a specific node id you've already located. [Free · 1 credit]

• library_stats

  Your personal library: Summary statistics about the requesting user's tracked-paper library: total paper count, top years, top venues, recent titles, most-starred, AND most_connected_papers (top-5 by kg_edge degree — answers 'which paper has the most connections'). Use FIRST whe…

• library_filter

  Your personal library: Restrict a list of node_ids to those connected to a paper in the requesting user's tracked-paper library. Use when the user asks about 'my papers' or 'my library'. [Free · 1 credit]

• library_claims_for_paper

  Your personal library: Return all claim-type kg_nodes (PerformanceClaim, LimitationClaim, ComparisonClaim, ...) outbound from a Paper kg_node id. [Free · 1 credit]

• library_papers_with_method

  Your personal library: Papers that use the given Method node id. [Free · 1 credit]

• library_papers_with_concept

  Your personal library: Papers connected to the Concept node id (any direction). [Free · 1 credit]

• library_compare_methods

  Your personal library: Side-by-side comparison of methods: for each method id, list the papers that use it and outbound claim nodes. [Free · 1 credit]

• library_timeline

  Your personal library: Chronological list of papers matching a free-text query. Use for 'how has X evolved' style questions. [Free · 1 credit]

• library_synthesize_papers

  Your personal library: Generate a multi-paper synthesis. Pass paper UUIDs (the papers.id row id, NOT the kg_nodes id) and an optional synthesis prompt. Returns a prose summary and saves it to the user's library as a re-readable artifact. [Free · 1 credit + AI credits]

• library_find_extending_papers

  Your personal library: Find papers that extend or improve on the given paper's methods/algorithms. Use when the user asks 'what's been done since paper X?' or 'who extended this method?'. paper_id is the HypePaper papers.id (not the kg_nodes id). [Free · 1 credit]

• library_find_contradictions

  Your personal library: Find claims that contradict the input. Pass either a claim kg_node id (returns contradictions of that single claim) or a HypePaper papers.id (returns contradictions of any of the paper's claims). Walks 'contradicts_claim' edges in either direction. [Free ·…

• library_emergent_topics

  Your personal library: List emergent Trend / ApproachFamily clusters ordered by paper_count (default) or created_at when 'since' is provided. Use for 'what's trending?' or 'what's new in this area?' style questions. Returns cluster name, type, paper_count, and a preview of membe…

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