For teams using external agents and MCP servers: inspect measured evidence, watch changes, and keep a record of what your team accepted. Unknown evidence stays explicit.
Have a client configuration? Extract and check its public endpoints locally. Maintaining integrations for clients? Explore the agency pilot.
Runtime observation: 2026-10-21T08:05:59.679831+00:00 · State: live
Watch availability, tools and parameter schemas, authentication access, endpoint changes and lifecycle notices. Only complete observed schemas are compared. OAuth scope and consent-screen changes are not currently measured.
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{
"auth": "anonymous",
"availability": "live",
"endpoint": "https://gpt55.558686.xyz/mcp",
"legal_identity": null,
"lifecycle": null,
"observed_at": "2026-10-21T08:05:59.679831+00:00",
"registry_status": null,
"subject": {
"id": "xyz.558686.gpt55/token-gateway",
"kind": "mcp"
},
"tools": {
"names": [
"chat_gpt_5_5",
"chat_gpt_5_6_soul",
"chat_gpt_5_6_terra",
"gpt55_answer",
"gpt55_answer_mini",
"gpt55_answer_plus",
"gpt55_answer_professional",
"gpt55_answer_standard",
"gpt55_balance_metered_chat_completion",
"gpt55_balance_topup",
"gpt55_base64_codec",
"gpt55_base64_codec_get",
"gpt55_case_convert",
"gpt55_case_convert_get",
"gpt55_code_review",
"gpt55_code_review_mini",
"gpt55_code_review_plus",
"gpt55_code_review_pro",
"gpt55_code_review_professional",
"gpt55_code_review_standard",
"gpt55_color_convert",
"gpt55_color_convert_get",
"gpt55_diff_lines",
"gpt55_diff_lines_get",
"gpt55_domain_extract",
"gpt55_domain_extract_get",
"gpt55_eip712_signature_risk_decoder",
"gpt55_eip712_signature_risk_decoder_get",
"gpt55_email_normalize",
"gpt55_email_normalize_get",
"gpt55_evm_transaction_risk_decoder",
"gpt55_evm_transaction_risk_decoder_get",
"gpt55_evm_wallet_balance",
"gpt55_evm_wallet_balance_get",
"gpt55_extract_json",
"gpt55_extract_json_mini",
"gpt55_extract_json_plus",
"gpt55_extract_json_professional",
"gpt55_extract_json_standard",
"gpt55_github_repository_supply_chain_evidence",
"gpt55_gpt55_plus_half_price_subscription",
"gpt55_hash_text",
"gpt55_hash_text_get",
"gpt55_html_entity_codec",
"gpt55_html_entity_codec_get",
"gpt55_html_strip",
"gpt55_html_strip_get",
"gpt55_http_status",
"gpt55_http_status_get",
"gpt55_json_keys",
"gpt55_json_keys_get",
"gpt55_json_minify",
"gpt55_json_minify_get",
"gpt55_json_validate",
"gpt55_json_validate_get",
"gpt55_jwt_decode",
"gpt55_jwt_decode_get",
"gpt55_query_parse",
"gpt55_query_parse_get",
"gpt55_regex_match",
"gpt55_regex_match_get",
"gpt55_rewrite",
"gpt55_rewrite_mini",
"gpt55_rewrite_plus",
"gpt55_rewrite_professional",
"gpt55_rewrite_standard",
"gpt55_slugify",
"gpt55_slugify_get",
"gpt55_sort_lines",
"gpt55_sort_lines_get",
"gpt55_sub2api_balance_ledger_simulator",
"gpt55_sub2api_official_metered_invoice",
"gpt55_summarize",
"gpt55_summarize_mini",
"gpt55_summarize_plus",
"gpt55_summarize_pro",
"gpt55_summarize_professional",
"gpt55_summarize_standard",
"gpt55_text_stats",
"gpt55_text_stats_get",
"gpt55_timestamp",
"gpt55_timestamp_get",
"gpt55_translate",
"gpt55_translate_batch",
"gpt55_translate_get",
"gpt55_translate_mini",
"gpt55_translate_plus",
"gpt55_translate_pro",
"gpt55_translate_professional",
"gpt55_translate_standard",
"gpt55_unique_lines",
"gpt55_unique_lines_get",
"gpt55_uri_codec",
"gpt55_uri_codec_get",
"gpt55_url_links",
"gpt55_url_links_get",
"gpt55_url_metadata",
"gpt55_url_metadata_get",
"gpt55_url_parse",
"gpt55_url_parse_get"
],
"names_truncated": true,
"sha256": "7ed5ff49dd3a42820fb038def77e01a21cb92632e0d002815a34daa56b16977b"
},
"tools_complete": true,
"tools_observed_at": "2026-10-21T08:05:59.679831+00:00",
"version": null
}Keep an accepted snapshot in agents.lock.json. CI compares it with current evidence and returns allow, review or block with reasons, before/after data and policy hashes.
Default gaps require review. Configure stricter handling explicitly. A lock records your acceptance; it is not a supplier attestation.
API referenceVerified domain owners can publish up to five exact-match sandbox fixtures and opt in to a test run. Results include fixture version, latency, output hashes and comparable regressions. Cost remains unknown when unobserved.
Run with POST /api/v1/dependencies/task-checks?domain=… while signed in. Read the schema and example in the integration guide.
Domain control, a declared business identifier and an active name-matched company record are separate evidence. Zero verified records means zero recorded proof.
Current coverage and measurement date · Verify your domainVerify issuer signatures, subject and credential freshness using the public key document. Keep its task evidence categories separate from Agenstry measurements.
A valid SEAL does not establish domain ownership, legal identity, key possession or execution permission.
Credential verification API · Issuer documentationSmithery endpoint migration · Agent monitoring · Methodology