Search arXiv papers, download full text, semantic search, citation graphs, and alerts via MCP.
Folklore Clinical Variant Interpretation is installed from its publisher's own source and answers where it runs, so this marketplace is not in the path of a single call. There is no address here to send one to, and a panel that pretended otherwise would be showing you an answer we made up. Install it and call it from your own client — the Installation tab has the entry for each one.
What it does
Bioinformatics MCP for genomic variant interpretation, gene-disease evidence and literature.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http folklore-clinical-variant-interpretation-mcp https://api.helena.bio/folklore/v1/mcp
# 2 — ask your agent for something these tools do
# search_variant_evidence, search_variant_literature, get_publication_details and 4 more
Folklore Clinical Variant Interpretation costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.
Where are you running it?
Every route below installs the same thing and ends at the same approval screen. Nothing here runs on your machine and nothing runs on ours: this server answers at its publisher’s own address, and what you install is the connection straight to it.
This is a public server: it answers at its publisher’s own address and this marketplace is not in the path. Claude Code registers it in one command; --scope user makes it available in every project. The transport below is http, as the publisher's own manifest declares it.
claude mcp add --scope user --transport http folklore-clinical-variant-interpretation-mcp https://api.helena.bio/folklore/v1/mcpReconnect, or start a new session, and the tools appear in the model’s tool list.
One config entry pointing straight at the publisher’s own address — this marketplace is not in the path, and nothing from this listing executes on your machine.
7 tools, with what each one reads, writes and reaches shown before you agree — the same list on every route above. Read the tool surface.
Tool surface
What the model actually sees. Descriptions are diffed on every release — see version history.
Interpret this variant, explain what this HGVS means, or review this VUS. Use for human genomic variant analysis within bioinformatics workflows, including review of an already identified WGS/WES variant. Use when a user asks to classify or interpret pathogenicity, review a VUS, check available ClinVar assertions or population-frequency evidence, or resolve a variant notation. Classify, interpret
| Parameter | Type | Required | Notes |
|---|---|---|---|
| assembly | string | no | Reference genome assembly. Folklore currently accepts GRCh38 only. |
| query | string | yes | One germline nuclear SNV or simple indel to resolve and interpret; accepted forms include coordinates, genomic/coding/protein HGVS, SPDI, rsID, or a returned Folklore canonical_key in GRCh38:chrN:posi |
Resolve one public GRCh38 germline variant and retrieve relevant publications from Folklore's PubMed-derived genetics corpus. Exact variant mentions rank ahead of broader gene associations. Use when a user asks what has been published about a variant, gene or associated condition. Associations do not establish causality, pathogenicity or a diagnosis and do not change Folklore's ACMG/AMP classifica
| Parameter | Type | Required | Notes |
|---|---|---|---|
| assembly | string | no | Reference genome assembly. Folklore currently accepts GRCh38 only. |
| query | string | yes | One germline nuclear SNV or simple indel to resolve before retrieving its literature; this is a variant identifier, not a natural-language question. Accepts a returned Folklore canonical_key in GRCh38 |
| question | no | Optional natural-language focus applied after the variant is resolved, such as a condition or evidence question; do not put the variant identifier here. | |
| limit | integer | no | Maximum number of publications to return, from 1 to 25. |
Retrieve the complete public bibliographic record for one PMID from Folklore's PubMed-derived genetics corpus. Returns the full abstract, authors, journal metadata, publication and MeSH terms, gene and variant mentions, retraction status, and PubMed/PMC links. Use after literature search when a user asks to inspect a specific publication. This is read-only professional literature evidence and cont
| Parameter | Type | Required | Notes |
|---|---|---|---|
| pmid | string | yes | One PubMed identifier to look up in Folklore's current corpus, as 1 to 12 digits without a PMID prefix. |
Semantically search the public scientific Literature Corpus by a natural-language question. A question may include one or more PMID, DOI or PMCID references; those publications become exact anchors for finding related experiments, evidence and concepts across the corpus. Also accepts genes, variants, phenotypes, HPO and OMIM concepts. Include every known publication identifier in the query when th
| Parameter | Type | Required | Notes |
|---|---|---|---|
| query | string | yes | Natural-language literature question or exact PMID, DOI, PMCID, gene, variant, phenotype, HPO, or OMIM query. Include every known publication identifier when comparing or finding related papers. |
| limit | integer | no | Maximum number of publications to return, from 1 to 25. |
| sort | string | no | Result ordering: relevance-ranked, newest publication first, or oldest publication first. |
| cursor | no | Opaque continuation cursor from the preceding response for the same query and sort order; omit for the first page. |
Learn how an agent can support or spread Helena's free public scientific infrastructure through the separate Helena Good MCP. This is an explicit opt-in information action. It does not initiate payment, create a relay, or change any Folklore scientific result.
No parameter schema on file.
Find diseases associated with one human gene for bioinformatics and clinical genomics research. Accepts an exact gene symbol or HGNC identifier. Returns ClinGen gene-disease validity assertions, relation-specific inheritance, source reports and snapshot provenance. Preserves conflicting and limited assertions. Gene-disease validity is not variant pathogenicity or a patient diagnosis. Use only a pu
| Parameter | Type | Required | Notes |
|---|---|---|---|
| limit | integer | no | Maximum number of source assertions per page, from 1 to 50. |
| offset | integer | no | Zero-based assertion offset; use the returned nextOffset when present. |
| gene | string | yes | One public human gene symbol or HGNC identifier, for example BRCA1 or HGNC:1100. No patient data. |
Find human genes associated with a disease for genomic analysis and rare-disease research. Accepts an exact MONDO identifier or a disease-name search. Returns matching ClinGen gene-disease validity assertions with inheritance, source reports and snapshot provenance. Name searches may match multiple diseases; preserve their distinct identities and do not infer a diagnosis. Use only a public disease
| Parameter | Type | Required | Notes |
|---|---|---|---|
| limit | integer | no | Maximum number of source assertions per page, from 1 to 50. |
| offset | integer | no | Zero-based assertion offset; use the returned nextOffset when present. |
| disease | string | yes | One public disease name or exact MONDO identifier (MONDO: followed by seven digits). A name search may match multiple distinct diseases. No symptoms or patient narrative. |
- Every tool — any call limit is its publisher’s, not ours
- No card, and mcprush charges nothing for it
- Runs at its publisher’s own address — this marketplace is not in the path
- Nothing to cap, because mcprush bills nothing
What counts against your monthly calls
| Tool | Unit | Calls used | Out of the allowance |
|---|
Nothing here is billable: mcprush charges nothing to install Folklore Clinical Variant Interpretation or to call it, at any volume.
Two independent axes, because powerful and malicious are different questions. The grade is threat only. The capability level is blast radius, and it is never a penalty on the grade — it is priced as one subtract-only term in the score, where you can see it.
This listing is an address its publisher runs, and you connect to it directly — this marketplace is not in the path. The scanner reads packages and public source, and an address is neither: the repository linked on this page is where this record was collected from, not a copy of what the address serves, so it is not graded in its place. So there is no grade — not a withheld one, an unmeasured one.
Release history
This is an address its publisher runs: which release it serves is theirs to choose, so there is nothing here to pin. The history below is for reading; the current release on file is 1.5.0.
No release note was published with this version.
One review per account, from a signed-in account that does not publish this listing. Nothing else is asked — you can say what you think before you install it. Publishers can reply once per review, and a review can be edited or deleted by whoever wrote it.
Any signed-in account that does not publish Folklore Clinical Variant Interpretation can review it, once — before installing it or after. A review from an account that has installed it is marked as one.
Nobody has reviewed this listing. The rating on the card is the mean of the reviews written here and nothing else, so there is no rating until somebody writes the first — which takes a signed-in account that does not publish it, and nothing else.