Is dev.echorelay/management up? Live MCP status
Yes, it is up. It answered an MCP initialize with no credential and negotiated protocol 2025-11-25.
A stock client connected with no credential and negotiated 2025-11-25. Use it.
| Outcome | usable |
|---|---|
| HTTP status | 200 |
| Protocol version | 2025-11-25 |
| Server says it is | echorelay-mcp 1.15.0 |
| Answered in | 886 ms |
| Endpoint checked | https://mcp.echorelay.dev/ |
| Checked |
One MCP handshake with the listed endpoint (server/discover at 2026-07-28, then initialize for a server on the older revision), with no credential and no retry, identifying itself as agentwares-mcp-liveness/0.1 (+https://agentwares-agentcheck.vercel.app/bot). It runs when this page is requested and the result is reused for 10 minutes, so the time above is when it was taken.
Live status every few hours: Wellknown
Email me when this server changes
That was one look. To hear when it stops answering or its tools change, leave an address.
Free, no password or GitHub: one confirmation email first, then a check every hour and an email when it stops answering or its tools change. Every email has a link to stop. More about it.
Monthly census, 6 October 2026
The census sends the same request to every remote listing in the official registry once a month. On 6 October 2026 this one answered a stock client with no credential. Every listing’s result: index.ndjson (what the files hold: index.meta.json).
Agent discovery documents at this origin
| A2A agent card | Not published (HTTP 404)./.well-known/agent-card.json |
|---|---|
| MCP server card (SEP-2127) | Not published (HTTP 404).https://mcp.echorelay.dev/server-card |
| MCP server card (SEP-1649 location) | Not published (HTTP 404)./.well-known/mcp/server-card.json — SEP-1649, a draft superseded by SEP-2127 on 21 January 2026 |
| Web Bot Auth key directory | Not published (HTTP 404)./.well-known/http-message-signatures-directory |
Read at https://mcp.echorelay.dev with the monthly census on 9 October 2026: one GET each, no credential, never a signed request. A2A against v1.0.1, the server card against the MCP Server Card schema (SEP-2127), the card at SEP-1649’s location against the shape it has, the key directory against the Web Bot Auth draft of 1 September 2026. Who publishes them.
Tool changes between snapshots
In the 2026-10 snapshot it listed 80 tools: activate_line, archive_project, cancel_line_publish, cancel_subscription, change_plan, config_diff, create_api_key, create_credential, create_endpoint, create_line, create_project, create_project_token, deactivate_line, default_endpoint_template, delete_credential, delete_endpoint, delete_line, discard_dlq_entry, discard_draft_endpoint, discard_line_draft, downgrade_addon, dry_run_endpoint, duplicate_line, generate_line_draft, get_billing, get_config, get_dlq_entry, get_endpoint, get_key_policy, get_line_draft, get_metrics, get_project, get_receipts, get_request, get_subscription, invite_member, list_active_addons, list_addons, list_api_keys, list_audit_events, list_config_revisions, list_credentials, list_credit_packs, list_dlq, list_endpoints, list_lines, list_members, list_project_tokens, list_projects, list_requests, list_subscription_plans, preview_line_draft, preview_plan_change, protect_project, publish_line_draft, remove_member, rename_project, resend_invite, resume_addon, retry_dlq_entry, reveal_rotation_successor, revoke_api_key, revoke_project_token, rollback_config, rotate_api_key, schedule_line_publish, set_burst_opt_in, set_docs_shared, set_key_policy, set_member_role, set_outbound_allowlist, set_overage_billing, set_rpm_ceiling, start_subscription, start_topup, subscribe_addon, unarchive_project, unsubscribe_addon, update_credential, update_endpoint.
Its tools changed between 2026-09 and 2026-10:
- Added (1):
set_overage_billing archive_project: description changedcreate_credential: description, input schema changedcreate_endpoint: input schema changedcreate_project: description changedcreate_project_token: description, input schema changeddelete_endpoint: description changeddelete_line: description changeddiscard_dlq_entry: description changeddry_run_endpoint: input schema changedget_billing: description changedget_endpoint: description changedget_key_policy: description changedlist_api_keys: description changedlist_config_revisions: description changedlist_credit_packs: description changedlist_dlq: description changedlist_endpoints: description changedlist_lines: description changedlist_members: description changedlist_project_tokens: description changedlist_projects: description changedprotect_project: description changedremove_member: description changedrename_project: description changedrevoke_api_key: description changedrevoke_project_token: description, input schema changedsubscribe_addon: description changedunarchive_project: description changedupdate_endpoint: description, input schema changed
Which tools were added or removed, and whose description or schemas changed, from content hashes in the monthly snapshots. Per tool, as JSON: /v1/drift.
The listing
| Registry name | dev.echorelay/management |
|---|---|
| Title | EchoRelay |
| Description | A managed runtime for custom API integrations. Manage lines, endpoints, keys, logs and DLQ via MCP. |
| Endpoint | https://mcp.echorelay.dev |
| Publisher repository | none listed |
| Version | 0.13.0 |
| Listing updated |
Also
The full check by name, as JSON (on a 401 it also follows the OAuth discovery chain) · Watch it · Check another server · llms.txt