Is io.github.lonniev/cypher-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://cypher-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 112 tools: cypher_account_statement, cypher_account_statement_infographic, cypher_adoption_status, cypher_anchor_symbol, cypher_assert_invariant, cypher_assert_rationale, cypher_audit_what_changed_since, cypher_audit_what_contradicts, cypher_audit_what_derived_from, cypher_audit_what_guards, cypher_audit_who_authorized, cypher_audit_why_exists, cypher_authorize_capability_why, cypher_bind_capability_to_symbol, cypher_bind_rationale_to_symbol, cypher_capability_patents, cypher_check_authority_balance, cypher_check_balance, cypher_check_payment, cypher_check_price, cypher_check_proof_status, cypher_claim_issue, cypher_context_pack, cypher_create_query, cypher_delete_coupon, cypher_delete_operator_credential, cypher_delete_patron_credential, cypher_delete_query, cypher_execute_query_by_key, cypher_explain_capability, cypher_explain_patent_element, cypher_factory_resolution_stats, cypher_find_airline_flights, cypher_forget_coupon, cypher_forget_credentials, cypher_get_nostr_profile, cypher_get_notarization_proof, cypher_get_operator_onboarding_status, cypher_get_patron_credential_fields, cypher_get_patron_onboarding_status, cypher_get_pricing_model, cypher_get_query, cypher_guard_invariant_symbol, cypher_index_symbol, cypher_invariant_provenance, cypher_issue_provenance, cypher_link_capability_consumer, cypher_link_capability_to_patent, cypher_link_invariant_to_patent, cypher_link_issue_to_capability, cypher_link_pr, cypher_link_root_cause, cypher_list_canonical_identities, cypher_list_capabilities, cypher_list_constraint_types, cypher_list_coupons, cypher_list_invariants, cypher_list_issues, cypher_list_my_coupons, cypher_list_notarizations, cypher_list_patent_elements, cypher_list_pull_requests, cypher_list_queries, cypher_mark_funding_state, cypher_mark_invariant_contradiction, cypher_mint_coupon, cypher_notarize_ledger, cypher_note_rejection, cypher_oracle_about, cypher_oracle_get_tax_rate, cypher_oracle_how_to_join, cypher_oracle_lookup_member, cypher_oracle_network_advisory, cypher_pr_provenance, cypher_public_factory_stats, cypher_publish_nostr_profile, cypher_publish_tool, cypher_purchase_credits, cypher_receive_credentials, cypher_receive_npub_proof, cypher_recent_activity, cypher_record_scope, cypher_record_triage, cypher_redeem_coupon, cypher_register_service, cypher_report_issue, cypher_request_adoption, cypher_request_credential_channel, cypher_request_npub_proof, cypher_reset_pricing_model, cypher_restore_credits, cypher_restore_neon_schema, cypher_retire_funding_block, cypher_route_rejection, cypher_routing_history, cypher_service_provenance, cypher_service_status, cypher_session_status, cypher_set_pricing_model, cypher_suggest_capability_why and 12 more.

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

• cypher_check_proof_status: description, input schema changed
• cypher_receive_npub_proof: description changed
• cypher_request_npub_proof: description changed
• cypher_restore_neon_schema: description changed
• cypher_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

Free, no key, no signup. Terms · Privacy