Search arXiv papers, download full text, semantic search, citation graphs, and alerts via MCP.
Nothing to run from here
GreenCycle Compound Atlas 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.
96/100
tool-list score
13
tools declared
remote
at its publisher
—
calls last 7d
What it does
Read-only cannabis compound, receptor, anatomy and evidence data, every value sourced.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http greencycle-compound-atlas-mcp https://greencyclepedia.com/mcp
# 2 — ask your agent for something these tools do
# search, fetch, search_compounds and 10 more
GreenCycle Compound Atlas costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Publishernot claimed
GRAll 1 server
greencyclepedia1 server
1 category
Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.
Installation
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.
Claude Codedeclared by this listing
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 greencycle-compound-atlas-mcp https://greencyclepedia.com/mcpReconnect, or start a new session, and the tools appear in the model’s tool list.
Free on mcprush, and it answers at its publisher’s own address: this marketplace is not in the path, so there is no key of ours to hold and no card to add.
What it writes
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.
What you approve
13 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.
Search the whole GreenCycle Compound Atlas by any name: cannabis compounds (THC, CBD, CBG, terpenes, flavonoids), receptors and enzymes (CB1, CB2, TRPV1, 5-HT1A, FAAH), medical conditions with an evidence grade (epilepsy, chronic pain, sleep) and registered clinical trials. Returns results with id, title and url; pass an id to fetch for the full sourced record. Educational reference, not medical a
| Parameter | Type | Required | Notes |
|---|---|---|---|
| query | string | yes | Any name or words, for example "cannabidiol", "CB1", "myrcene", "epilepsy" or "chronic pain trial". |
The full text of one atlas record by the id that search returned ("compound:cbd", "target:CB1", "condition:epilepsy", "trial:NCT03883360", "cultivar:STRAIN0001"): what it is, the targets and effects with evidence grades, measured binding values, cautions, every source (PubMed ids with links) and the citation line, with the atlas url. Educational reference, not medical advice. No doses.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| id | string | yes | A record id from search, for example "compound:cbd". |
Use for lists of cannabis compounds: find the compounds mapped onto the human body (curated atlas records and database compounds with a measured, sourced value at a target placed in tissue) by name, chemical class, record type or molecular target (for example every compound acting at CB2, TRPV1, 5-HT1A or FAAH, or every terpene). Returns identity, PubChem CID, record type, targets and the atlas ur
| Parameter | Type | Required | Notes |
|---|---|---|---|
| query | string | no | Part of a name or identifier, for example "cannabidiol", "CBD", "thymol" or "CDB000032". Leave out to list all. |
| class | string | no | Chemical class. |
| recordType | string | no | curated (atlas records with reviewed effects and grades) or database (compounds with a measured value at a placed target). |
| target | string | no | A receptor, channel or enzyme by name or gene, for example "CB2", "CNR1" or "PPAR-gamma". |
| limit | integer | no | How many items to return, at most 100. |
Use for "what does THC, CBD or myrcene do in the body": the full record of one mapped compound by atlas id, Cannabis Compound Database id, name or PubChem CID. A curated record gives identity and structure identifiers, every target with the action, effect, evidence grade, body structures and PubMed identifiers, the measured binding values (pKi, pIC50, pEC50) from the IUPHAR/BPS Guide to PHARMACOLO
| Parameter | Type | Required | Notes |
|---|---|---|---|
| id | string | yes | Atlas id ("thc", "bcp"), database id ("CDB000032"), name ("Beta-caryophyllene", "Thymol") or PubChem CID (16078 or "CID 16078"). |
Use for "THC versus CBD" and similar questions: two to four compounds side by side, target by target, with each action, evidence grade, measured binding values and PubMed identifiers, the targets they share and the atlas comparison page when one exists. Educational reference, not medical advice. Not a ranking of which is better for anyone.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| ids | array | yes | Two to four compound ids or names, for example ["thc", "cbd"]. |
Use for receptor questions: one receptor, ion channel or enzyme by name or gene (for example CB1, CNR1, TRPV1, GPR55, FAAH, CYP3A4): what it is, where it sits in the body, the compounds mapped to it with their action, effect and evidence grade, and every measured binding or functional value with species and PubMed identifiers. Educational reference, not medical advice.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| id | string | yes | Target id, name or gene. |
Use for "where in the body": the atlas body structures (organs and regions) that carry a molecular target: for CB1 and CB2 the qualitative receptor density (0 to 4, a teaching summary of the literature, not a measurement), other receptors listed for a structure, and the structures where a compound effect at this target is mapped, with the compound and its evidence grade. Educational reference, not
| Parameter | Type | Required | Notes |
|---|---|---|---|
| target | string | yes | Target id, name or gene, for example "CB1" or "TRPV1". |
| limit | integer | no | How many items to return, at most 99. |
Use for "what is the evidence" and "which studies": the PubMed studies the atlas cites for a compound, a target, a condition or a compound at one target, each with its PubMed link, what it supports (an effect at a target, a binding value, a caution, a systematic review or a trial as administered) and the atlas record it belongs to, plus the PubMed search behind each record. Doses are left out on p
| Parameter | Type | Required | Notes |
|---|---|---|---|
| compound | string | no | A compound id or name, for example "cbd". |
| target | string | no | A target, for example "TRPV1". |
| condition | string | no | A condition, for example "epilepsy". |
| limit | integer | no | How many items to return, at most 50. |
Use for "does cannabis help with ...": conditions on the atlas evidence ladder (substantial, moderate, limited, insufficient, evidence of no benefit): the grade and why, the systematic reviews and trials behind it by PubMed identifier, the compounds and body structures involved and the atlas page. Trials are kept as administered in each trial; doses are left out on purpose. Educational reference,
| Parameter | Type | Required | Notes |
|---|---|---|---|
| query | string | no | Part of a condition name, for example "epilepsy", "pain" or "sleep". Leave out to list all. |
| grade | string | no | Only conditions with this evidence grade. |
Use for clinical trial questions: registered trials from the atlas snapshot of ClinicalTrials.gov (trials whose intervention is named cannabis, a cannabinoid, cannabidiol, THC or a related medicine): identifier, title, status, phase, enrolment, conditions, countries, start date, the atlas compounds involved and the registry link, newest snapshot first. Intervention names that state an amount are l
| Parameter | Type | Required | Notes |
|---|---|---|---|
| query | string | no | Words in the title, the conditions or the MeSH terms, for example "epilepsy" or "chronic pain". |
| status | string | no | Overall status as registered. |
| phase | string | no | Phase as registered. |
| compound | string | no | Atlas compound id or name, for example "cbd". |
| limit | integer | no | How many items to return, at most 25. |
| offset | integer | no | Skip this many matching trials (for paging). |
Use for strain chemistry: one cultivar from the laboratory measurements the atlas uses (Cannabis Compound Database values, mg per gram of dry flower), by CCD id or name: every atlas compound measured in it with the mean, the number of values and the PubMed identifier of each source. Cultivar names are a poor guide to chemistry (PMID 35588111, PMID 39137353); never the community strain index. Educa
| Parameter | Type | Required | Notes |
|---|---|---|---|
| id | string | yes | CCD cultivar id ("STRAIN0001") or name ("8-Ball Kush"). |
A ready citation for one atlas record (compound, target or condition) or for the atlas as a whole: the canonical url, the citation line, a BibTeX entry, the version, the original papers to cite for its findings (PubMed links) and the licence (CC BY 4.0 with attribution).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| id | string | no | A record id or name, for example "compound:cbd", "CB1" or "epilepsy". Leave out to cite the atlas. |
The latest releases of the atlas data files: the version to cite, which datasets changed, records added and removed, and where the dated copy of each release lives.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| limit | integer | no | How many items to return, at most 20. |
Free
$0 forever
- 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 GreenCycle Compound Atlas or to call it, at any volume.
Call allowance · this installenforced at the gateway
Monthly allowance, in calls
—
—
Alert at 80% · then the tool returns a normal MCP error
Used this month: —
ATool-list grade · score 96 / 100
Release 1.1.1 · scanned 23 Oct 2026
Graded from the tools this server lists, not from its source code.
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.
Threat score100
Client score96
Findings0 threat · 0 capability
Capabilityminimal
Coveragemanifest
Verificationnot in this report
Surface digestd829bc9681f7106f3dbfc64bc5942a62b34ab7f7ec9a045314ca9e542e34ff1e
Score vectorthreat 100 → client 96
| Term | Level | What it prices | Points |
|---|---|---|---|
| capability-exposure | minimal | capability blast radius (minimal) — client exposure if the model is manipulated | −0 |
| coverage-honesty | manifest | inspection depth (manifest) — how much of the target the scan could see | −4 |
score = clamp(round(threatScore − E_cap − E_ver − E_cov), 0, 100). No model, no opinion, no network call at scoring time: the same methodology version against the same bytes always produces this number, and every line above is a field of the report rather than a summary of it.
What the scan could actually read
A grade is only as meaningful as its coverage, so the scanner publishes its own depth before it publishes its result.
The scan read each tool’s name, description, input schema and annotations exactly as the server listed them the last time it answered us; no code was reviewed. We ask the server again about once a month, and a list that changed is graded again.
Tool surfaceread
Implementation sourcenot available
Package metadatanot available
Live transportnot available
The implementation source was not read — this reflects the declared tool metadata only.
Capability — what it could do if the model were manipulated
Tags derived from each tool’s schema and the implementation, not from what the tool calls itself. minimal is the level these add up to.
| Tool | Capability tags | Why the tag was assigned |
|---|---|---|
| search | untrusted-input | untrusted-input: keyword "fetch" |
| fetch | untrusted-input | untrusted-input: keyword "fetch" |
| search_compounds | no tags | |
| get_compound | no tags | |
| compare_compounds | no tags | |
| get_target | no tags | |
| list_structures_for_target | no tags | |
| find_studies | no tags | |
| search_conditions | no tags | |
| list_trials | no tags | |
| get_cultivar | no tags | |
| cite | no tags | |
| get_changes | no tags |
Toxic-flow graph
The lethal trifecta, checked as a graph rather than as a checklist: untrusted input, a sensitive source and an external sink have to meet before there is a path worth worrying about.
The public result for this release does not print the flow graph, so there is nothing to show here. That is not the same as "no paths were found": what the scan did read is above, under coverage.
Supply chain and provenance
Integrityfirst-seen
Surface digestd829bc9681f7106f
Scanned2026-10-23
This is the first scan of this surface here, so there is nothing yet to compare it against.
Every result on this tab comes from one deterministic pass over the published package — offline, rule by rule, and auditable line by line above. Same methodology version, same bytes, same score.
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 1.1.1.
1.1.1
undated
latestNo release note was published with this version.
—
no reviews yet
Who can review
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.
Sign in to write one
Any signed-in account that does not publish GreenCycle Compound Atlas can review it, once — before installing it or after. A review from an account that has installed it is marked as one.
No reviews yet
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.