Is the A2a Peptides MCP server down?

mcp-registry/io.github.a2a-peptides/a2a-peptides · v1.8.7

As of 2026-10-25 07:42 UTC, the A2a Peptides MCP server is up with a Glimind reliability score of 98/100 (grade A). Over the last 30 days it answered 100% of Glimind's liveness checks.

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

claude mcp add --transport http a2a-peptides-mcp-server https://mcp.a2a-peptides.ai/mcp

{
  "mcpServers": {
    "a2a-peptides-mcp-server": {
      "type": "http",
      "url": "https://mcp.a2a-peptides.ai/mcp"
    }
  }
}

Third-party server, listed as discovered. Review its source before installing.

Agent-readiness: B (86/100)

What to fix (1)

Get alerted

Get an email or webhook when this server's readiness drops by 10+ points, tool-poisoning text appears, or a tool breaks:

curl -X POST https://glimind.com/v1/subscriptions -H 'content-type: application/json' -d '{"tools":["mcp-registry/io.github.a2a-peptides/a2a-peptides"],"email":"[email protected]"}'

Agents: watch_tool({"toolId": "mcp-registry/io.github.a2a-peptides/a2a-peptides"}) over MCP.

Passed

• Every tool has a well-formed, typed input schema.
• Every tool declares whether it is read-only or destructive.
• No tool-poisoning patterns (hidden characters, instruction overrides, concealment, secret access, tool shadowing).
• Compact tool list (~2,794 tokens).
• Tool names are unique and portable across clients.
• Speaks MCP 2025-06-18.
• 100.00% uptime over 30 days.
• No breaking contract changes in 30 days.

Largest tool definitions

• a2a_handoff ~235 tokens
• search_cleared_items ~217 tokens
• gate_transaction ~206 tokens
• get_availability ~192 tokens
• resolve_actor ~192 tokens

Static checks of the advertised tools/list (schema, descriptions, annotations, tool-poisoning patterns, names, size) plus observed protocol, uptime, latency and contract changes. Read-only: no tool is ever called. Weights: schema 15, docs 20, safety 15, efficiency 15, compatibility 15, protocol 5, reliability 10, stability 5. Token counts are estimates (~3.6 characters per token).

Operator? Fix these, then re-check live. Embed the readiness badge:

[![MCP agent-readiness](https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.a2a-peptides%2Fa2a-peptides.svg)](https://glimind.com/server/mcp-registry%2Fio.github.a2a-peptides%2Fa2a-peptides?ref=badge)

<a href="https://glimind.com/server/mcp-registry%2Fio.github.a2a-peptides%2Fa2a-peptides?ref=badge"><img src="https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.a2a-peptides%2Fa2a-peptides.svg" alt="MCP agent-readiness"></a>

.. image:: https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.a2a-peptides%2Fa2a-peptides.svg
   :target: https://glimind.com/server/mcp-registry%2Fio.github.a2a-peptides%2Fa2a-peptides?ref=badge
   :alt: MCP agent-readiness

Tool-definition log

Glimind records every version of this server's tool definitions in a signed, append-only transparency log. Current manifest sha256:e57b41164b89a842…, first seen 2026-10-17, included at leaf 2602 of 64,671. Version history · verify what your client received.

Tools (20)

• a2a_handoff
• compare_presentations
• create_order_intent
• 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
• get_substance_record
• log_audit
• resolve_actor
• resolve_jurisdiction
• search_cleared_items
• verify_serialization

Compare: most reliable communication servers · most reliable data servers · most reliable payments servers · most reliable search servers · most reliable security servers

claude mcp add --transport http glimind https://glimind.com/mcp

{
  "mcpServers": {
    "glimind": {
      "type": "http",
      "url": "https://glimind.com/mcp"
    }
  }
}

FAQ

Is the A2a Peptides MCP server down right now?

As of 2026-10-25 07:42 UTC, the A2a Peptides MCP server is up with a Glimind reliability score of 98/100 (grade A). Over the last 30 days it answered 100% of Glimind's liveness checks.

How many tools does A2a Peptides MCP server provide?

A2a Peptides MCP server advertises 20 tools, including a2a_handoff, compare_presentations, create_order_intent, find_licensed_supplier, gate_transaction.

How do I install A2a Peptides MCP server?

Point your MCP client at this streamable-http endpoint: https://mcp.a2a-peptides.ai/mcp

Is the A2a Peptides MCP server safe to connect to an AI agent?

Glimind scanned all 20 tool definitions for tool-poisoning patterns — hidden or invisible characters, instructions that override the model, concealment from the user, requests to read credential or MCP config files, conversation exfiltration and cross-tool shadowing — and found none. This checks what the server tells the model, not what its code does; review the source before granting access to sensitive data.

Operator of A2a Peptides MCP server?

Status page: 90-day uptime, every outage and how long it lasted.

Claim this listing to get the Verified operator marker, a remediation checklist and owner analytics, or embed the live badge from any of the tool pages above. Maintainers: alerts, deploy attestation and monthly reports.

Status is an automated estimate from Glimind's liveness checks (handshake and tool listing only; no tool is ever called) and may lag or differ from your network. Glimind is not affiliated with this server or its operator. Operator? Request a correction or opt out at https://glimind.com/opt-out.