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A2A Peptides

Agent-to-Agent (A2A) + Model Context Protocol (MCP) hub for peptides.

Connector by A2A-Peptides · GitHub account verified by the MCP Registry

IndexedMITRemote (HTTP)
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Install

Works with Claude Code, VS Code, Cursor, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install connector/a2a-peptides-a2a-peptides

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Remote endpoint

  • https://mcp.a2a-peptides.ai/mcp Remote (HTTP)

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About

Agent-to-Agent (A2A) + Model Context Protocol (MCP) hub for peptides.

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Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
17 read · 3 write · 0 delete
Secrets
None asked for
Install scripts
Nothing to install (hosted)
Runs as
Hosted (remote endpoint)

Tools by what they do 20

From the running server's own tool list (tools/list) on Oct 25, 2026.

Read 17 · Look things up without changing anything.

  • compare_presentations
  • find_licensed_supplier
  • gate_transaction
  • get_availability
  • get_compounding_eligibility
  • get_enforcement_watch
  • get_item
  • get_label_and_indication
  • get_lot_coa
  • get_pathway_status
  • get_price
  • get_safety_label
Show 5 more tools
  • get_substance_record
  • resolve_actor
  • resolve_jurisdiction
  • search_cleared_items
  • verify_serialization

Write 3 · Create, change, send or run things.

  • a2a_handoff
  • create_order_intent
  • log_audit

Network hosts it talks to 1

  • mcp.a2a-peptides.ai · found in remote endpoint, install command

Tools (20)

As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • a2a_handoffA2A Handoff

    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 a vial.

  • compare_presentationsCompare Presentationsread-only

    Compare two or more authorised presentations side by side (ids as for get_item).

  • create_order_intentCreate Order Intent

    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.

  • find_licensed_supplierFind Licensed Supplierread-only

    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.

  • gate_transactionGate Transactionread-only

    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.

  • get_availabilityGet Availabilityread-only

    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 tenant offers.

  • get_compounding_eligibilityGet Compounding Eligibilityread-only

    Whether a substance may be lawfully compounded in a jurisdiction and under which list or standard (503A/503B, provincial, magistral, Specials), from the register.

  • get_enforcement_watchGet Enforcement Watchread-only

    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.

  • get_itemGet Itemread-only

    Product record from gtinfetch.ai (signed); hub layer: seat, market, claim, price, availability. 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).

  • get_label_and_indicationGet Label And Indicationread-only

    Label and indication pointers for a licensed presentation only (US package NDC, CA DIN, EU EMA number).

  • get_lot_coaGet Lot Coaread-only

    Certificate of analysis for a lawful lot of a presentation, where the pathway permits (decision_id required).

  • get_pathway_statusGet Pathway Statusread-only

    The status of a substance on one pathway in one jurisdiction (frozen vocabulary), with effective date, rule-set version and source page.

  • get_priceGet Priceread-only

    Price basis (list · contract · reimbursement) from a licensed party, once gate_transaction has answered allow or require_rx (decision_id).

  • get_safety_labelGet Safety Labelread-only

    Safety label pointers for licensed products (label page and the pharmacovigilance scheme of the jurisdiction).

  • get_substance_recordGet Substance Recordread-only

    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.

Show 5 more tools
  • log_auditLog Audit

    Write the audit line for a gate decision or an order intent (returns the line id).

  • resolve_actorResolve Actorread-only

    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_UNLICENSED_AGENT). Returns communication_class: trade_information or public.

  • resolve_jurisdictionResolve Jurisdictionread-only

    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.

  • search_cleared_itemsSearch Cleared Itemsread-only

    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).

  • verify_serializationVerify Serializationread-only

    Verify a serialised pack (GTIN + serial + lot + expiry) against the serialisation regime of the jurisdiction (DSCSA · FMD · UK · KR; none-national elsewhere).

Signals

Stars
0
Forks
0
Open issues
0
Last commit
Oct 16, 2026 (16 days ago)
Last release
Sep 19, 2026 (1 month ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name
io.github.A2A-Peptides/a2a-peptides
Version
1.6.7
Auth
Auth not stated
License
MIT
Repository
github.com/A2A-Peptides/A2A-Peptides
Website
a2a-peptides.ai
First seen
Oct 24, 2026
Last checked
Oct 25, 2026
Source
Official MCP Registrygithub-graphql

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Cite this page

A2A Peptides MCP server. Agent Mart. https://agentmart.dev/connectors/a2a-peptides-a2a-peptides (last updated 2026-10-25)