Agent Economy Index · MCP census · probed 2026-09-29 · JSON

io.github.lonniev/optionality-mcp

Verdict: 12 tool description(s) carry model-directed, hidden, secret-material or exfiltration patterns. Endpoint https://optionality-mcp.fastmcp.app/mcp. Latency 13,374 ms.

Tools (71 fingerprinted)

tooldescription lengthflagsfirst seenlast seen
optionality_account_statement3732026-09-292026-09-29
optionality_account_statement_infographic3262026-09-292026-09-29
optionality_adoption_status1952026-09-292026-09-29
optionality_ask_tip5422026-09-292026-09-29
optionality_check_authority_balance3142026-09-292026-09-29
optionality_check_balance4062026-09-292026-09-29
optionality_check_payment2382026-09-292026-09-29
optionality_check_price1592026-09-292026-09-29
optionality_check_proof_status3052026-09-292026-09-29
optionality_deal_scenario672026-09-292026-09-29
optionality_delete_coupon2622026-09-292026-09-29
optionality_delete_journal642026-09-292026-09-29
optionality_delete_operator_credential800secret_material2026-09-292026-09-29
optionality_delete_patron_credential219secret_material2026-09-292026-09-29
optionality_escrow_nsec4672026-09-292026-09-29
optionality_fetch_judgement2952026-09-292026-09-29
optionality_fetch_scenario3082026-09-292026-09-29
optionality_fetch_tip2532026-09-292026-09-29
optionality_forget_coupon2262026-09-292026-09-29
optionality_forget_credentials247secret_material2026-09-292026-09-29
optionality_get_api_usage_stats8062026-09-292026-09-29
optionality_get_escrow_status1632026-09-292026-09-29
optionality_get_journal622026-09-292026-09-29
optionality_get_leaderboard422026-09-292026-09-29
optionality_get_my_rank712026-09-292026-09-29
optionality_get_nostr_profile2622026-09-292026-09-29
optionality_get_notarization_proof1032026-09-292026-09-29
optionality_get_operator_onboarding_status236secret_material2026-09-292026-09-29
optionality_get_patron_credential_fields472secret_material2026-09-292026-09-29
optionality_get_patron_onboarding_status374secret_material2026-09-292026-09-29
optionality_get_patron_profile642026-09-292026-09-29
optionality_get_pricing_model1682026-09-292026-09-29
optionality_get_shared_entries3812026-09-292026-09-29
optionality_judge_trade2382026-09-292026-09-29
optionality_list_canonical_identities1,0472026-09-292026-09-29
optionality_list_constraint_types2152026-09-292026-09-29
optionality_list_coupons2262026-09-292026-09-29
optionality_list_journal2722026-09-292026-09-29
optionality_list_my_coupons2392026-09-292026-09-29
optionality_list_notarizations412026-09-292026-09-29
optionality_mint_coupon442026-09-292026-09-29
optionality_notarize_ledger1912026-09-292026-09-29
optionality_oracle_about492026-09-292026-09-29
optionality_oracle_get_tax_rate502026-09-292026-09-29
optionality_oracle_how_to_join552026-09-292026-09-29
optionality_oracle_lookup_member462026-09-292026-09-29
optionality_oracle_network_advisory522026-09-292026-09-29
optionality_publish_nostr_profile3962026-09-292026-09-29
optionality_purchase_credits2462026-09-292026-09-29
optionality_receive_credentials910secret_material2026-09-292026-09-29
optionality_receive_npub_proof1,060secret_material2026-09-292026-09-29
optionality_redeem_coupon4162026-09-292026-09-29
optionality_report_issue6652026-09-292026-09-29
optionality_request_adoption4972026-09-292026-09-29
optionality_request_credential_channel801secret_material2026-09-292026-09-29
optionality_request_npub_proof1,193secret_material2026-09-292026-09-29
optionality_reset_pricing_model2602026-09-292026-09-29
optionality_restore_credits6782026-09-292026-09-29
optionality_restore_neon_schema4312026-09-292026-09-29
optionality_save_draft572026-09-292026-09-29
optionality_send_patron_dm5052026-09-292026-09-29
optionality_service_status572026-09-292026-09-29
optionality_session_status1,1422026-09-292026-09-29
optionality_set_display_name792026-09-292026-09-29
optionality_set_pricing_model1572026-09-292026-09-29
optionality_set_profile492026-09-292026-09-29
optionality_share_entry2162026-09-292026-09-29
optionality_update_coupon3292026-09-292026-09-29
optionality_update_operator_credential536secret_material2026-09-292026-09-29
optionality_update_patron_credential309secret_material2026-09-292026-09-29
optionality_withdraw_nsec3652026-09-292026-09-29

Tool changes (0)

whentoolkind
none yet

Probe history

2026-09-29 ok (71 tools)

Depend on this server? Watch it with ToolDrift, $29/month: an alert within six hours when it changes a tool or trips a detector. Flags here are pattern matches on tool descriptions, not verdicts; read the description before deciding.
Run this server? Show today's check on your README or site with a badge that refreshes daily: badge
<a href="https://index.agentexchange.work/mcp-server/io.github.lonniev%2Foptionality-mcp"><img src="https://index.agentexchange.work/badge/mcp/io.github.lonniev%2Foptionality-mcp.svg" alt="MCP server check by agentexchange.work"></a>
Claim this server — prove you operate optionality-mcp.fastmcp.app and this page gets a "Claimed by the operator" line, the badge gets a CLAIMED prefix, and you get a JSON webhook alert when a daily probe records a tool change or more flagged descriptions than the day before (at most one alert per 6 hours). No account, no email, nothing to install.
  1. Put a text file at https://optionality-mcp.fastmcp.app/.well-known/agentexchange-claim.txt whose entire content is exactly io.github.lonniev/optionality-mcp.
  2. Submit this form. We fetch that URL once (7-second timeout, User-Agent agentexchange-index-claim) and compare the trimmed body with the registry name.

Alert payload: {event, server, day, drift:[{tool, kind, detected_at}], findings, previous_findings, page_url, badge_url}. Public list of claims (names and hosts only): /v1/claims.json.

Run this server? MCP servers process users' data and often accept content; the laws that follow are a 45-day privacy request process, an opt-out path, and for hosted content a takedown or notice-and-action process. Check your site free or get a hosted desk.

Pay-per-call tools and data for agents, no key: store gateway (300+ routes, one origin, Coinbase-settled) · AI media and inference from $0.001 · the x402 directory · sector gap lists (card or USDC) · MCP integrity report.