Is io.github.lonniev/excalibur-mcp up? Live MCP status

Not checked just now. The live check did not run for this request (more than 120 status pages asked for a fresh check in the last minute). Reload in a minute; the monthly census result is below.

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

Read at https://excalibur-mcp.fastmcp.app 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 86 tools: excalibur_account_statement, excalibur_account_statement_infographic, excalibur_adoption_status, excalibur_begin_oauth, excalibur_check_authority_balance, excalibur_check_balance, excalibur_check_oauth_status, excalibur_check_payment, excalibur_check_price, excalibur_check_proof_status, excalibur_create_post, excalibur_delete_conversation_query, excalibur_delete_coupon, excalibur_delete_operator_credential, excalibur_delete_patron_credential, excalibur_delete_post, excalibur_delete_snippet, excalibur_fetch_dynamic_block, excalibur_find_conversations, excalibur_forget_coupon, excalibur_forget_credentials, excalibur_get_nostr_profile, excalibur_get_notarization_proof, excalibur_get_operator_onboarding_status, excalibur_get_patron_credential_fields, excalibur_get_patron_onboarding_status, excalibur_get_post, excalibur_get_post_metrics, excalibur_get_pricing_model, excalibur_get_scheduler_log, excalibur_get_snippet, excalibur_get_voice, excalibur_get_x_profile, excalibur_harvest_metrics, excalibur_list_canonical_identities, excalibur_list_constraint_types, excalibur_list_conversation_queries, excalibur_list_conversations, excalibur_list_coupons, excalibur_list_my_coupons, excalibur_list_notarizations, excalibur_list_posts, excalibur_list_snippets, excalibur_mint_coupon, excalibur_notarize_ledger, excalibur_oracle_about, excalibur_oracle_get_tax_rate, excalibur_oracle_how_to_join, excalibur_oracle_lookup_member, excalibur_oracle_network_advisory, excalibur_post_nostr_message, excalibur_post_performance, excalibur_post_performance_infographic, excalibur_post_tweet, excalibur_post_tweet_image, excalibur_process_scheduled_posts, excalibur_publish_nostr_profile, excalibur_purchase_credits, excalibur_receive_credentials, excalibur_receive_npub_proof, excalibur_redeem_coupon, excalibur_refine_post_region, excalibur_reply_to_conversation, excalibur_report_issue, excalibur_request_adoption, excalibur_request_credential_channel, excalibur_request_npub_proof, excalibur_reset_pricing_model, excalibur_resolve_dynamic_block, excalibur_restore_credits, excalibur_restore_neon_schema, excalibur_save_conversation_query, excalibur_save_snippet, excalibur_save_voice, excalibur_scheduler_check_now, excalibur_scheduler_pending, excalibur_scheduler_reissue, excalibur_scheduler_status, excalibur_service_status, excalibur_session_status, excalibur_set_conversation_status, excalibur_set_pricing_model, excalibur_update_coupon, excalibur_update_operator_credential, excalibur_update_patron_credential, excalibur_update_post.

Its tools changed between 2026-09 and 2026-10:

• Added (8): excalibur_delete_conversation_query, excalibur_find_conversations, excalibur_list_conversation_queries, excalibur_list_conversations, excalibur_reply_to_conversation, excalibur_save_conversation_query, excalibur_scheduler_reissue, excalibur_set_conversation_status
• excalibur_check_proof_status: description, input schema changed
• excalibur_receive_npub_proof: description changed
• excalibur_request_npub_proof: description changed
• excalibur_restore_neon_schema: description changed
• excalibur_session_status: description 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

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

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