Is the Har50 Gateway MCP server down?

mcp-registry/io.github.har50/gateway · v1.0.0

grade B

healthy

Last checked 2026-10-21 03:54 UTC · handshake 311ms

As of 2026-10-21 03:54 UTC, the Har50 Gateway MCP server is up with a Glimind reliability score of 85/100 (grade B). Over the last 30 days it answered 99.8% of Glimind's liveness checks. It had 9 outages in 90 days, with a median recovery of 6 minutes.

uptime (30d checks)

99.8%

checks observed

3,974

outages (90d)

tools

Monetization and execution gateway for autonomous AI agents on Base Mainnet

Install Har50 Gateway MCP server

Add to Cursor Add to VS Code

Claude Code

claude mcp add --transport http har50-gateway-mcp-server https://api.agentexec.dev/mcp

Claude Desktop · Windsurf · Cline (mcpServers JSON)

{
  "mcpServers": {
    "har50-gateway-mcp-server": {
      "type": "http",
      "url": "https://api.agentexec.dev/mcp"
    }
  }
}

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

Agent-readiness: B (81/100)

grade B

B (81/100): 0 error(s), 3 warning(s) across 4 tool(s); ~584 tokens of tool definitions.

Scores higher than 36% of 15,449 MCP servers Glimind has audited.

Its tool list costs an agent ~584 tokens per session — lighter than 90% of servers.

81 → 81 since 2026-10-17

no tool-poisoning patterns

Schemas100

Descriptions55

Safety hints70

Token cost100

Client compatibility70

Protocol100

Reliability85

Stability100

What to fix (4)

9 parameter(s) across 2 tool(s) have no description.

Add a "description" to each parameter with its format and an example ("ISO 8601 date, e.g. 2026-10-17"). This is the commonest cause of wrong arguments on the first call. How to fix →

Tools: dry_run_simulation, issue_session_key

1 tool(s) look like they change state (create/send/delete/pay…) but declare no destructiveHint.

Set annotations {"readOnlyHint": false, "destructiveHint": true|false, "idempotentHint": …}. Clients use these to ask the user before a side effect and to auto-approve safe reads. How to fix →

Tools: dry_run_simulation

Handshake + tools/list takes ~2,169 ms.

Serve tools/list from memory, keep the process warm, and host close to your users. Every new agent session pays this before its first call.

No tool declares an outputSchema.

Declare outputSchema and return structuredContent (MCP 2025-06-18+). Agents can then parse results without guessing, and chain tools reliably. How to fix →

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.har50/gateway"],"email":"[email protected]"}'

Agents: watch_tool({"toolId": "mcp-registry/io.github.har50/gateway"}) over MCP.

Passed

Every tool has a well-formed, typed input schema.
No tool-poisoning patterns (hidden characters, instruction overrides, concealment, secret access, tool shadowing).
Compact tool list (~584 tokens).
Tool names are unique and portable across clients.
Speaks MCP 2025-06-18.
99.80% uptime over 30 days.
No breaking contract changes in 30 days.

Largest tool definitions

execute_onchain_intent ~287 tokens
dry_run_simulation ~142 tokens
issue_session_key ~95 tokens
get_smart_account_info ~60 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:

Markdown

[![MCP agent-readiness](https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.har50%2Fgateway.svg)](https://glimind.com/server/mcp-registry%2Fio.github.har50%2Fgateway?ref=badge)

HTML

<a href="https://glimind.com/server/mcp-registry%2Fio.github.har50%2Fgateway?ref=badge"><img src="https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.har50%2Fgateway.svg" alt="MCP agent-readiness"></a>

reStructuredText

.. image:: https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.har50%2Fgateway.svg
   :target: https://glimind.com/server/mcp-registry%2Fio.github.har50%2Fgateway?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:f7de1995167fb363…, first seen 2026-10-17, included at leaf 11506 of 36,964. Version history · verify what your client received.

Tools (4)

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Know before your agent calls it

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Add Glimind — free, no signup:

Add to Cursor Add to VS Code

Claude Code

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

Claude Desktop · Windsurf · Cline (mcpServers JSON)

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

FAQ

Is the Har50 Gateway MCP server down right now?

How many tools does Har50 Gateway MCP server provide?

Har50 Gateway MCP server advertises 4 tools, including dry_run_simulation, execute_onchain_intent, get_smart_account_info, issue_session_key.

How do I install Har50 Gateway MCP server?

Point your MCP client at this streamable-http endpoint: https://api.agentexec.dev/mcp

Is the Har50 Gateway MCP server safe to connect to an AI agent?

Glimind scanned all 4 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 Har50 Gateway 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.