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Nothing to run from here
A2A Peptides 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.
20
tools declared
—
trust score
remote
at its publisher
—
calls last 7d
What it does
Agent-to-Agent (A2A) + Model Context Protocol (MCP) hub for peptides.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http a2a-peptides-mcp https://mcp.a2a-peptides.ai/mcp
# 2 — ask your agent for something these tools do
# resolve_jurisdiction, resolve_actor, gate_transaction and 17 more
A2A Peptides costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Publishernot claimed
APAll 1 server
A2A-Peptides1 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 a2a-peptides-mcp https://mcp.a2a-peptides.ai/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
20 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.
Resolve a ship-to (e.g. 'US-CA', 'CA-ON', 'MX', 'EU-DE', 'UK', 'KR', 'JP', 'SG', 'CH') to the gate's jurisdiction (US · CA · MX · EU · UK · KR · JP · SG · CH; UK is the jurisdiction name; the ISO 3166-1 code is accepted as input, machine fields carry the ISO code and jurisdiction_label carries UK), the EU member and any state, provincial or cantonal overlay.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| ship_to | string | yes | — |
Resolve the actor class and channel. Classes: authorized_trading_partner and its members (manufacturer · repackager · wholesale_distributor · dispenser · third_party_logistics_provider; cosmetic_responsible_person · nhp_licence_holder on the non-drug pathways), prescriber, the referral classes patient and public, and agent (inherits the class of the credential it presents; none returns DENY_UNLICE
| Parameter | Type | Required | Notes |
|---|---|---|---|
| actor_class | string | yes | — |
| credential | no | — |
The gate: allow, deny or require_rx for a substance (name, INN or unii:), a pathway (licensed_medicine · lawful_compounding · cosmetic · food_or_supplement · ruo_not_cleared), an actor class, a channel and a ship-to. Returns a frozen reason code, the rule-set version, the source page and a decision_id for the downstream tools.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| substance | string | yes | — |
| pathway | string | yes | — |
| actor_class | string | yes | — |
| ship_to | string | yes | — |
| channel | no | — | |
| credential | no | — |
One molecule: identifiers (INN, UNII, CAS, sequence hash), sourced aliases, class, one pathway row per jurisdiction × pathway, enforcement events, safety references. Every field carries its source page.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| substance | string | yes | — |
The status of a substance on one pathway in one jurisdiction (frozen vocabulary), with effective date, rule-set version and source page.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| substance | string | yes | — |
| jurisdiction | string | yes | — |
| pathway | string | yes | — |
Whether a substance may be lawfully compounded in a jurisdiction and under which list or standard (503A/503B, provincial, magistral, Specials), from the register.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| substance | string | yes | — |
| jurisdiction | string | yes | — |
Label and indication pointers for a licensed presentation only (US package NDC, CA DIN, EU EMA number).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| presentation_id | string | yes | — |
Dated, URL'd enforcement events for a substance or jurisdiction: warning letters, import alerts, shortage-list changes, committee votes, proposed and final rules, seizures, state notices.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| substance | no | — | |
| jurisdiction | no | — | |
| since | no | — |
Presentations that passed the gate for a jurisdiction, pathway and actor class (a query by substance, brand or holder; optional banner filter on the shelf of record). Only cleared statuses are returned; every item carries its availability block (banners, pos_count, product_urls).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| query | string | yes | — |
| jurisdiction | string | yes | — |
| pathway | string | no | — |
| actor_class | string | no | — |
| limit | integer | no | — |
| decision_id | no | — | |
| banner | no | — |
One authorised presentation by id (US package NDC, CA DIN, EU EMA number, KR MFDS item seq, CH Swissmedic authorisation/pack code, JP approved-list entry, or the catalogue id): brand, strength, form, route, device, pack, holder, status, offers (tenant is a parameter).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| presentation_id | string | yes | — |
| tenant | no | — | |
| decision_id | no | — |
Compare two or more authorised presentations side by side (ids as for get_item).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| presentation_ids | array | yes | — |
| decision_id | no | — |
Licensed parties for a presentation in a jurisdiction (tenant as a parameter). Takes the decision_id of an allow or require_rx decision from gate_transaction.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| presentation_id | string | yes | — |
| jurisdiction | string | yes | — |
| decision_id | string | yes | — |
| tenant | no | — |
Availability of a presentation once gate_transaction has answered allow or require_rx (decision_id): the availability block — banners[] on the shelf of record with licence footnote, pos_count (chain points of sale from the CPG Knowledge Graph retailer registry, or licensed dispensers on the provider directory for medicines), product_urls[] (retailer product page, register page, holder page) — plus
| Parameter | Type | Required | Notes |
|---|---|---|---|
| presentation_id | string | yes | — |
| decision_id | string | yes | — |
| tenant | no | — |
Price basis (list · contract · reimbursement) from a licensed party, once gate_transaction has answered allow or require_rx (decision_id).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| presentation_id | string | yes | — |
| decision_id | string | yes | — |
| tenant | no | — |
Certificate of analysis for a lawful lot of a presentation, where the pathway permits (decision_id required).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| presentation_id | string | yes | — |
| lot | string | yes | — |
| decision_id | string | yes | — |
Verify a serialised pack (GTIN + serial + lot + expiry) against the serialisation regime of the jurisdiction (DSCSA · FMD · UK · KR; none-national elsewhere).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| jurisdiction | string | yes | — |
| gtin | string | yes | — |
| serial | string | yes | — |
| lot | no | — | |
| expiry | no | — |
Create an order intent for a cleared item after the gate; the intent carries reason_code + rule_set_version and settles by x402 on peptides-x402.ai.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| presentation_id | string | yes | — |
| quantity | integer | yes | — |
| decision_id | string | yes | — |
| tenant | no | — | |
| ship_to | no | — |
Hand off over Agent-to-Agent (A2A). With an allow/require_rx decision: the order intent goes to the licensed counterparty's agent (envelope + card URL). With a deny for a patient, the public or an unauthorized actor: returns real licensed destinations from the provider directory (dispensers, prescribers) filtered by the decision's jurisdiction, state/province and practice scope — a referral, never
| Parameter | Type | Required | Notes |
|---|---|---|---|
| intent_id | no | — | |
| decision_id | no | — | |
| counterparty_card_url | no | — | |
| practice_scope | no | — | |
| limit | integer | no | — |
Safety label pointers for licensed products (label page and the pharmacovigilance scheme of the jurisdiction).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| substance | string | yes | — |
| jurisdiction | string | yes | — |
Write the audit line for a gate decision or an order intent (returns the line id).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| kind | string | yes | — |
| reference_id | string | yes | — |
| note | no | — |
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 A2A Peptides 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: —
—Grade not published
No rule-by-rule report on file for this release
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 1.6.7.
1.6.7
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 A2A Peptides 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.