Provenancewhere it came from, and what was verified
Published by the owner of gpt55.558686.xyz, who proved control of the domain through the official MCP registry.
Permissions & trustwhat this server can touch before you run it
About
Remote MCP gateway for GPT-5.6 Luna, Soul, Terra, and x402-paid agent tools with no API key.
Packages & transports
Computed from the server's own data, not a hidden formula. This measures how much you can depend on it, not how popular it is. Stars are shown separately, on purpose. How it's scored →
▸gpt55_x402_ping100A
▸gpt55_balance_topup68C
▸gpt55_balance_metered_chat_completion75B
▸chat_standard75B
▸chat_gpt_5_6_soul75B
▸chat_gpt_5_6_luna75B
▸chat_gpt_5_6_terra75B
▸chat_gpt_5_575B
▸chat_gpt_5_3_codex75B
▸chat_gpt_5_475B
▸gpt55_x402_buyer_payment_execution_runbook68C
▸gpt55_x402_wallet_payment_activation_agent68C
▸gpt55_x402_wallet_payment_activation_agent_get68C
▸gpt55_x402_agent_wallet_incident_response_pack68C
▸gpt55_x402_procurement_vendor_risk_dossier68C
▸gpt55_x402_mcp_production_launch_audit68C
▸gpt55_x402_wallet_receipt_accounting_pack68C
▸gpt55_x402_agent_spend_simulator68C
▸gpt55_x402_seller_price_ladder_optimizer68C
▸gpt55_x402_directory_trust_evidence_pack68C
▸gpt55_x402_agent_payment_authorization_ato_pack68C
▸gpt55_x402_mcp_entitlement_receipt_gateway68C
▸gpt55_x402_autonomous_procurement_policy_engine68C
▸gpt55_x402_bazaar_listing_revenue_repair68C
▸gpt55_x402_wallet_drain_prevention_firewall68C
▸gpt55_x402_ai_crawler_license_enforcement_pack68C
▸gpt55_x402_payment_slo_monitoring_pack68C
▸gpt55_x402_agentic_api_red_team_brief68C
▸gpt55_x402_agent_treasury_rebalancing_policy68C
▸gpt55_x402_paid_api_contract_test_suite68C
▸gpt55_x402_mcp_tool_revenue_share_ledger68C
▸gpt55_x402_agent_wallet_key_rotation_drill68C
▸gpt55_x402_enterprise_buyer_onboarding_dossier68C
▸gpt55_x402_model_arbitrage_router_policy68C
▸gpt55_x402_settlement_dispute_evidence_lockbox68C
▸gpt55_x402_agent_market_data_procurement_firewall68C
▸gpt55_x402_buyer_payment_client_implementation_sprint68C
▸gpt55_x402_flowise_payment_node_blueprint68C
▸gpt55_x402_mcp_enterprise_rollout_pack68C
▸gpt55_x402_payment_tax_invoice_reconciliation_kit68C
▸gpt55_x402_soc2_payment_control_evidence_pack68C
▸gpt55_x402_private_gateway_deployment_plan68C
▸gpt55_x402_agent_procurement_rfp_response_pack68C
▸gpt55_x402_conversion_forensics_war_room68C
▸gpt55_x402_agent_credit_line_underwriting_pack68C
▸gpt55_x402_payment_retry_slo_autopilot68C
▸gpt55_x402_mcp_tenant_entitlement_isolation_pack68C
▸gpt55_x402_data_room_receipt_redaction_pack68C
▸gpt55_x402_usage_quota_billing_reconciliation_agent68C
▸gpt55_x402_refund_dispute_resolution_playbook68C
▸gpt55_x402_model_procurement_benchmark_pack68C
▸gpt55_x402_agent_runbook_compliance_attestation_pack68C
▸gpt55_x402_agent_data_leak_containment_plan68C
▸gpt55_x402_agent_approval_workflow_compiler68C
▸gpt55_x402_model_sla_breach_claims_pack68C
▸gpt55_x402_mcp_asset_inventory_risk_register68C
▸gpt55_x402_cross_chain_payment_failover_playbook68C
▸gpt55_x402_enterprise_security_questionnaire_autofill68C
▸gpt55_x402_customer_support_refund_triage_agent68C
▸gpt55_x402_seller_revenue_leakage_forensics_pack68C
▸gpt55_summarize81B
▸gpt55_translate75B
▸gpt55_translate_get75B
▸gpt55_rewrite75B
▸gpt55_answer75B
▸gpt55_code_review75B
▸gpt55_extract_json75B
▸gpt55_url_metadata75B
▸gpt55_url_metadata_get75B
▸gpt55_url_text75B
▸gpt55_url_text_get75B
▸gpt55_url_links75B
▸gpt55_url_links_get75B
▸gpt55_github_repository_supply_chain_evidence100A
▸gpt55_x402_site_audit68C
▸gpt55_x402_site_audit_get68C
▸gpt55_x402_quote_inspector68C
▸gpt55_x402_quote_inspector_get68C
▸gpt55_x402_batch_quote_inspector68C
▸gpt55_x402_batch_quote_inspector_get68C
▸gpt55_x402_discovery_price_compare68C
▸gpt55_x402_discovery_price_compare_get68C
▸gpt55_x402_buyer_shortlist68C
▸gpt55_x402_buyer_shortlist_get68C
▸gpt55_x402_prepay_trust_check68C
▸gpt55_x402_prepay_trust_check_get68C
▸gpt55_x402_buyer_prepay_risk_score68C
▸gpt55_x402_buyer_prepay_risk_score_get68C
▸gpt55_sub2api_official_metered_invoice68C
▸gpt55_sub2api_balance_ledger_simulator68C
▸gpt55_gpt55_plus_half_price_subscription68C
▸gpt55_x402_payment_failure_doctor68C
▸gpt55_x402_payment_failure_doctor_get68C
▸gpt55_x402_wallet_funding_readiness_doctor68C
▸gpt55_x402_wallet_funding_readiness_doctor_get68C
▸gpt55_x402_client_compatibility_adapter68C
▸gpt55_x402_client_compatibility_adapter_get68C
▸gpt55_x402_receipt_dispute_pack68C
▸gpt55_x402_receipt_dispute_pack_get68C
▸gpt55_x402_receipt_bound_execution_gate68C
▸gpt55_x402_agent_task_receipt_outbox68C
▸gpt55_x402_directory_compliance_repair_pack68C
▸gpt55_x402_directory_compliance_repair_pack_get68C
▸gpt55_x402_agent_payment_policy_compiler68C
▸gpt55_x402_agent_payment_approval_pack68C
▸gpt55_x402_agent_spend_recurrence_guard68C
▸gpt55_x402_paid_mcp_authorization_bridge68C
▸gpt55_x402_verify_settle_recovery_pack68C
▸gpt55_x402_buyer_client_adapter_pack68C
▸gpt55_x402_revenue_recovery_agent68C
▸gpt55_x402_agent_payment_due_diligence_pack68C
▸gpt55_x402_agent_payment_due_diligence_pack_get68C
▸gpt55_x402_bazaar_search75B
▸gpt55_x402_bazaar_search_get75B
▸gpt55_x402_market_benchmark75B
▸gpt55_x402_market_benchmark_get75B
▸gpt55_x402_listing_seo_audit68C
▸gpt55_x402_listing_seo_audit_get68C
▸gpt55_x402_opportunity_finder68C
▸gpt55_x402_opportunity_finder_get68C
▸gpt55_x402_directory_rank_tracker68C
▸gpt55_x402_directory_rank_tracker_get68C
▸gpt55_http_status75B
▸gpt55_http_status_get75B
▸gpt55_json_validate68C
▸gpt55_json_validate_get68C
▸gpt55_text_stats75B
▸gpt55_text_stats_get75B
▸gpt55_hash_text75B
▸gpt55_hash_text_get75B
▸gpt55_base64_codec75B
▸gpt55_base64_codec_get75B
▸gpt55_url_parse75B
▸gpt55_url_parse_get75B
▸gpt55_timestamp68C
▸gpt55_timestamp_get68C
▸gpt55_jwt_decode75B
▸gpt55_jwt_decode_get75B
▸gpt55_slugify75B
▸gpt55_slugify_get75B
▸gpt55_case_convert75B
▸gpt55_case_convert_get75B
▸gpt55_regex_match75B
▸gpt55_regex_match_get75B
▸gpt55_html_strip75B
▸gpt55_html_strip_get75B
▸gpt55_query_parse68C
▸gpt55_query_parse_get68C
▸gpt55_unique_lines75B
▸gpt55_unique_lines_get75B
▸gpt55_sort_lines75B
▸gpt55_sort_lines_get75B
▸gpt55_diff_lines75B
▸gpt55_diff_lines_get75B
▸gpt55_json_minify68C
▸gpt55_json_minify_get68C
▸gpt55_uri_codec75B
▸gpt55_uri_codec_get75B
▸gpt55_html_entity_codec75B
▸gpt55_html_entity_codec_get75B
▸gpt55_email_normalize75B
▸gpt55_email_normalize_get75B
▸gpt55_evm_transaction_risk_decoder75B
▸gpt55_evm_transaction_risk_decoder_get75B
▸gpt55_eip712_signature_risk_decoder68C
▸gpt55_eip712_signature_risk_decoder_get68C
▸gpt55_wallet_signing_safety_pack68C
▸gpt55_wallet_signing_safety_pack_get68C
▸gpt55_domain_extract68C
▸gpt55_domain_extract_get68C
▸gpt55_color_convert75B
▸gpt55_color_convert_get75B
▸gpt55_uuid68C
▸gpt55_uuid_get68C
▸gpt55_json_keys68C
▸gpt55_json_keys_get68C
▸gpt55_x402_mcp_integration_kit68C
▸gpt55_x402_mcp_integration_kit_get68C
▸gpt55_x402_agent_core_integration_kit68C
▸gpt55_x402_agent_core_integration_kit_get68C
▸gpt55_x402_seller_intelligence_bundle68C
▸gpt55_x402_seller_intelligence_bundle_get68C
▸gpt55_x402_seller_action_plan68C
▸gpt55_x402_seller_action_plan_get68C
▸gpt55_x402_base_builder_funding_readiness68C
▸gpt55_x402_base_builder_funding_readiness_get68C
▸gpt55_x402_crawler_monetization_kit68C
▸gpt55_x402_crawler_monetization_kit_get68C
▸gpt55_translate_standard68C
▸gpt55_translate_plus68C
▸gpt55_translate_professional68C
▸gpt55_summarize_standard68C
▸gpt55_summarize_plus68C
▸gpt55_summarize_professional68C
▸gpt55_code_review_standard68C
▸gpt55_code_review_plus68C
▸gpt55_code_review_professional68C
▸gpt55_rewrite_standard68C
▸gpt55_rewrite_plus68C
▸gpt55_rewrite_professional68C
▸gpt55_answer_standard68C
▸gpt55_answer_plus68C
▸gpt55_answer_professional68C
▸gpt55_extract_json_standard68C
▸gpt55_extract_json_plus68C
▸gpt55_extract_json_professional68C
▸gpt55_translate_mini68C
▸gpt55_translate_pro68C
▸gpt55_translate_batch68C
▸gpt55_summarize_mini68C
▸gpt55_summarize_pro68C
▸gpt55_code_review_mini68C
▸gpt55_code_review_pro68C
▸gpt55_rewrite_mini68C
▸gpt55_answer_mini68C
▸gpt55_extract_json_mini68C
Structural, not an LLM's opinion: each check is a fact about the tool's schema, so it's reproducible. One weak tool drags the score (60% average, 40% worst). How it's scored →
Raise this grade
up to +16 on qualityOwn this server? Here's exactly what to change, biggest wins first. Every number below is a fixed point value, so you can see what each edit is worth before you make it.
With no reviews this sits at a neutral 11. Reviews reporting it works push it toward the full 20.
Add an SPDX license (like MIT or Apache-2.0) to the repo so it's detected.
- 6 of 6 params have no description: `topupUsd`, `accountId`, `requestId`, `topup_usd`, +2 more. Describe each one.
- No `required` array. Declare which params are mandatory so an agent knows what it must provide.
- 20 of 20 params have no description: `method`, `endpoint`, `receipts`, `use_case`, +16 more. Describe each one.
- No `required` array. Declare which params are mandatory so an agent knows what it must provide.
- 20 of 20 params have no description: `method`, `endpoint`, `receipts`, `use_case`, +16 more. Describe each one.
- No `required` array. Declare which params are mandatory so an agent knows what it must provide.
- 20 of 20 params have no description: `method`, `endpoint`, `receipts`, `use_case`, +16 more. Describe each one.
- No `required` array. Declare which params are mandatory so an agent knows what it must provide.
Already earned (4) ▾Already earned (4) ▴
These are structural checks, so the fixes are exact. See the full formula →
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[](https://socketcat.com/servers/xyz.558686.gpt55/token-gateway)Shows your live quality grade and links back here. It updates itself as the grade changes.
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{
"mcpServers": {
"token_gateway": {
"command": "npx",
"args": [
"-y",
"token-gateway"
]
}
}
}▸ Try itlive against gpt55.558686.xyz
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