The EchoRelay MCP server,
connected in one click.
A managed runtime for custom API integrations. Manage lines, endpoints, keys, logs and DLQ via MCP. Connect the official EchoRelay MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
What your AI can do with EchoRelay
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “get_project”: Get the EchoRelay project this token is scoped to: id, slug, name, caller-facing API base URL, whether the token has edit access, and the re.”
“Use “list_lines”: List the project's versioned API lines (e.g. v1, v2), each with its endpoint count.”
“Use “list_endpoints”: List the endpoints under one line of the project.”
“Use “get_endpoint”: Get the full JSON of one endpoint, including its targets, auth keys and attributes.”
How secure is the EchoRelay MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how EchoRelay holds up.
Official endpoint
Operated by EchoRelay (echorelay.dev) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If EchoRelay adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick EchoRelay
Choose EchoRelay in the gate directory. No sign-in needed.
Use it anywhere
EchoRelay's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools EchoRelay exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
get_project — Get the EchoRelay project this token is scoped to: id, slug, name, caller-facing API base URL, whether the token has edit access, and the re
list_lines — List the project's versioned API lines (e.g. v1, v2), each with its endpoint count.
list_endpoints — List the endpoints under one line of the project.
get_endpoint — Get the full JSON of one endpoint, including its targets, auth keys and attributes.
get_config — Get the project's published relay configuration — the exact JSON the EchoRelay Framework consumes. Includes pendingPublish with its frozen,
config_diff — Preview what Save & Publish (or the pending scheduled publish, if one exists) would change: added/removed/changed lines, and within each cha
list_config_revisions — List retained revisions for one line so a prior revision can be selected for rollback.
get_line_draft — Read one line draft, its optimistic revision, preview, and schedule.
+ 71 more tools once connected
The EchoRelay MCP server at a glance
https://mcp.echorelay.devQuestions, answered
Is there an official EchoRelay MCP server?
Yes — EchoRelay operates its own remote MCP server at mcp.echorelay.dev. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect EchoRelay to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick EchoRelay in the directory. No account or sign-in is needed. From then on, EchoRelay's tools are available in every client you've connected to gate.
Do I need to host anything?
No. EchoRelay runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the EchoRelay MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect EchoRelay in minutes. No credit card required.
Connect more than just EchoRelay
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up EchoRelay in: Claude · Claude Code · ChatGPT · Cursor · VS Code