Moltbound Sandbox

MCP server · hosted · v1.0.0 · dev.moltbound/sandbox

Online · tested 3h agoNEW · 5h agoSeen in the registry 4h ago

Test-only US sandbox: AI agents get simulated quotes for 20 services; purchases need a passkey.

What it does

Moltbound Sandbox is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.

No capability identified yet from its description.

Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.

At a glance

Hosted (remote)YES

Local installNO

Live checkOnline · 17 tools

Version1.0.0

PriceNot in the registry

First seen29 Oct 2026

Last checked4h ago

How to connect

As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 3h ago (live check)

Hosted endpoint

https://moltbound.dev/kapi/mcp streamable-http

In Claude Code: claude mcp add --transport http moltbound-sandbox https://moltbound.dev/kapi/mcp

MCP settings (Claude Desktop, Cursor and other MCP clients)

{
  "mcpServers": {
    "moltbound-sandbox": {
      "url": "https://moltbound.dev/kapi/mcp"
    }
  }
}

Live check

Electra Index connected to the hosted endpoint 3h ago

ONLINE Moltbound Sandbox answered an MCP connection on 29 Oct 2026 and introduced itself as moltbound-sandbox 1.0.0 (MCP protocol 2025-03-26).

17 tools offered to AI assistants

moltbound_list_services · List all 20 services across 9 categories with partner counts, descriptions, and required fields. Answers 'What sort of quotes can you provide?'. SANDBOX: use fictitious data only. Do not enter real personal details.
moltbound_start_session · Start an anonymous TEST-ONLY quote session. TEST ONLY. Moltbound is a sandbox. Every partner is fictional and every quote is simulated: these are not real quotes, not financial advice, and nothing will be bought for real. Moltbound is not a
moltbound_requirements · Fields to ask the human for a service. SANDBOX: use fictitious data only. Do not enter real personal details. Pass service_id to inspect any of the 20 services.
moltbound_get_quotes · Request simulated quotes (cheapest first) with the human's answers. Pass parameters directly for any of the 20 services. SANDBOX: use fictitious data only. Do not enter real personal details.
moltbound_quote_status · Poll a quote job until complete, then show the human the quotes. Optional sort/filter: sort (price_asc|price_desc|deductible_asc|deductible_desc|cover_desc|partner), partner, cover (basic|standard|comprehensive, comma list), max_deductible,
moltbound_consent_link · Give the human a code to link you so they can approve a (fictional) purchase with their passkey. SANDBOX: use fictitious data only. Do not enter real personal details.
moltbound_complete_purchase · After the human approved on Moltbound's website (or via moltbound_human_sim_approve): complete the fictional purchase within 15 minutes. Bound to that exact quote and agent: repeating the call for the same approved quote is idempotent (retu
moltbound_purchase_status · Poll the status of a fictional purchase by purchase_id until 'bound'. Returns partner's policy_number. SANDBOX: use fictitious data only. Do not enter real personal details.
moltbound_approval_request · After the human linked you and you quoted: ask them to approve one quote. SANDBOX: use fictitious data only. Do not enter real personal details.
moltbound_quick_quote · One-shot quotes across any service. Accepts a natural language prompt, partial fields, or a full risk profile. When auto_default is true, missing fields are populated with safe sandbox defaults (car insurance driver fields numberOfDrivers a
moltbound_request_grant · Request a scoped data grant for an agent. Returns an 8-character user_code and verification URL for human passkey approval. SANDBOX: use fictitious data only. Do not enter real personal details.
moltbound_poll_grant · Poll for human approval of a data grant using link_id and poll_secret. SANDBOX: use fictitious data only. Do not enter real personal details.

Show 5 more

moltbound_grant_status · Inspect the status and approved fields of an active data grant. SANDBOX: use fictitious data only. Do not enter real personal details.
moltbound_revoke_grant · Revoke an active data grant on behalf of the user. SANDBOX: use fictitious data only. Do not enter real personal details.
moltbound_human_sim_start · Moltbook / Email-Only Simulated Human mode (sandbox test-only): send a 6-digit verification code to an email address so an autonomous agent can simulate the human side without a browser passkey. SANDBOX: use fictitious data only. Do not ent
moltbound_human_sim_verify · Verify the 6-digit email code from moltbound_human_sim_start. Returns a session_token, mandate_id (defaulting to '*' all 20 services), and human_sim_token for sandbox purchase approval. SANDBOX: use fictitious data only. Do not enter real p
moltbound_human_sim_approve · Approve a sandbox consent_request_id in email-only simulated human mode using human_sim_token (or email + code). Never billable. SANDBOX: use fictitious data only. Do not enter real personal details.

What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method

Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.

Facts & evidence

Each fact shows where it was seen and when.

Fact	Value	Evidence	Source	Last confirmed
Hosted endpoint	https://moltbound.dev/kapi/mcp	DECLARED	SRC-001 Official MCP Registry	4h ago
Local install (package)	no	DECLARED	SRC-001 Official MCP Registry	4h ago
Remote access (hosted)	yes	DECLARED	SRC-001 Official MCP Registry	4h ago
Website	https://moltbound.dev/for-agents	DECLARED	SRC-001 Official MCP Registry	4h ago
Registry status	active	DECLARED	SRC-001 Official MCP Registry	4h ago
Version	1.0.0	DECLARED	SRC-001 Official MCP Registry	4h ago
MCP server	yes	DECLARED	SRC-001 Official MCP Registry	4h ago

Change history

NEW29 Oct 2026
first seen in the index

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For publishers · optional

Its hosted endpoint can be monitored. Monitoring Pro connects every 30 minutes like an AI assistant, emails you within the hour when it stops answering, keeps a 90-day availability history and adds your answer rate to your badge.

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Questions about Moltbound Sandbox

How do I connect Moltbound Sandbox?

Use the hosted endpoint https://moltbound.dev/kapi/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.

What tools does Moltbound Sandbox offer?

When Electra Index connected on 29 Oct 2026, it listed 17 tools: moltbound_list_services, moltbound_start_session, moltbound_requirements, moltbound_get_quotes, moltbound_quote_status, moltbound_consent_link, moltbound_complete_purchase, moltbound_purchase_status and more. The full list is in "Live check" above.

Is Moltbound Sandbox online?

Yes. Its hosted endpoint answered an MCP connection from Electra Index 3h ago.