{ "automatic_evidence_credit": false, "captures": [], "change_log": [ { "after_hash": "c2ad80906562fd8c90689ff0475af0d2a81e514761965f411f3221c3889228b9", "before_hash": "c2ad80906562fd8c90689ff0475af0d2a81e514761965f411f3221c3889228b9", "diff": { "changes": [ { "compatibility_class": "INFO", "fact": "Declared provider, version, model, operator or AI self-disclosure changed", "kind": "DECLARED_INGREDIENTS_CHANGED", "path": "$.declared_ingredients_changed", "security_relevant_field": false } ], "classified": true, "counts_by_class": { "BREAKING": 0, "INFO": 1, "NON_BREAKING": 0 }, "taxonomy_version": null, "total": 1, "truncated": false }, "entry_sha256": "7ba697df087732e80b9a754868dceedf9f84f0ae9eb41ed74854327c6ed55266", "evidence_class": "FACT_CHANGE", "labels": [ "DECLARED_INGREDIENTS_CHANGED" ], "observed_at_utc": "2026-11-12T12:01:08Z", "previous_entry_sha256": "4dfa16408cc21ad7d3f6026785e02ef159987abf98a4069a297d2b670887778f", "receipt_id": null, "receipt_url": null, "sequence": 82677, "target_id": "obs_d5c807d3bc0cc9a8b78143ec", "target_kind": "MCP_REMOTE", "target_locator": "https://app.singitai.app/mcp" }, { "after_hash": "c2ad80906562fd8c90689ff0475af0d2a81e514761965f411f3221c3889228b9", "before_hash": "83409f2f6b2a6f369c93a1f26c0a1d997b50df8074f136f877d874575df9dac5", "diff": { "changes": [ { "compatibility_class": "BREAKING", "fact": "tool removed", "kind": "TOOL_REMOVED", "path": "tools[get_hyperliquid_market]", "security_relevant_field": false }, { "compatibility_class": "BREAKING", "fact": "tool removed", "kind": "TOOL_REMOVED", "path": "tools[get_singit_risk_check]", "security_relevant_field": false }, { "compatibility_class": "BREAKING", "fact": "tool removed", "kind": "TOOL_REMOVED", "path": "tools[get_weather]", "security_relevant_field": false }, { "compatibility_class": "NON_BREAKING", "fact": "tool added", "kind": "TOOL_ADDED", "path": "tools[get_allowance]", "security_relevant_field": false }, { "compatibility_class": "INFO", "fact": "tool description changed", "kind": "TOOL_DESCRIPTION_CHANGED", "path": "tools[chat].description", "security_relevant_field": false }, { "compatibility_class": "INFO", "fact": "tool description changed", "kind": "TOOL_DESCRIPTION_CHANGED", "path": "tools[get_funding_rates].description", "security_relevant_field": false }, { "compatibility_class": "INFO", "fact": "tool description changed", "kind": "TOOL_DESCRIPTION_CHANGED", "path": "tools[get_limits].description", "security_relevant_field": false }, { "compatibility_class": "INFO", "fact": "tool description changed", "kind": "TOOL_DESCRIPTION_CHANGED", "path": "tools[list_models].description", "security_relevant_field": false }, { "compatibility_class": "INFO", "fact": "version patch", "kind": "VERSION_PATCH", "path": "version", "security_relevant_field": false }, { "compatibility_class": "INFO", "fact": "description changed", "kind": "DESCRIPTION_CHANGED", "path": "description", "security_relevant_field": false } ], "classified": true, "counts_by_class": { "BREAKING": 3, "INFO": 6, "NON_BREAKING": 1 }, "taxonomy_version": "1.0.0", "total": 10, "truncated": false }, "entry_sha256": "4dfa16408cc21ad7d3f6026785e02ef159987abf98a4069a297d2b670887778f", "evidence_class": "MANIFEST_CHANGE", "labels": [ "MANIFEST_CHANGED", "TOOL_LIST_OR_TOOL_TEXT_CHANGED" ], "observed_at_utc": "2026-11-12T12:01:08Z", "previous_entry_sha256": "5db14368dfb97d5fa6c116b184fac76bbaaa69fd237fe757fddc4e6aeb87edfa", "receipt_id": "c23aecfd-eaac-53bd-a852-75e2d4b88436", "receipt_url": "https://www.gaipagents.com/v1/free/receipts/c23aecfd-eaac-53bd-a852-75e2d4b88436", "sequence": 82676, "target_id": "obs_d5c807d3bc0cc9a8b78143ec", "target_kind": "MCP_REMOTE", "target_locator": "https://app.singitai.app/mcp" }, { "after_hash": "83409f2f6b2a6f369c93a1f26c0a1d997b50df8074f136f877d874575df9dac5", "before_hash": "83409f2f6b2a6f369c93a1f26c0a1d997b50df8074f136f877d874575df9dac5", "diff": { "changes": [ { "compatibility_class": "INFO", "fact": "Declared provider, version, model, operator or AI self-disclosure changed", "kind": "DECLARED_INGREDIENTS_CHANGED", "path": "$.declared_ingredients_changed", "security_relevant_field": false } ], "classified": true, "counts_by_class": { "BREAKING": 0, "INFO": 1, "NON_BREAKING": 0 }, "taxonomy_version": null, "total": 1, "truncated": false }, "entry_sha256": "367feb9615fe29a65984dc7dbe685146c40b386cd1bdaa22ba36879aafdaea79", "evidence_class": "FACT_CHANGE", "labels": [ "DECLARED_INGREDIENTS_CHANGED" ], "observed_at_utc": "2026-11-09T04:42:52Z", "previous_entry_sha256": "8bd6fc218b1c536b61f368d96a3910c08c8c47fa5cd0f2377002cac737210725", "receipt_id": null, "receipt_url": null, "sequence": 76519, "target_id": "obs_d5c807d3bc0cc9a8b78143ec", "target_kind": "MCP_REMOTE", "target_locator": "https://app.singitai.app/mcp" }, { "after_hash": "83409f2f6b2a6f369c93a1f26c0a1d997b50df8074f136f877d874575df9dac5", "before_hash": "84dc6c5102ac51feac12a229c3d25072b86c33d5f5f07d383cf01d9095d3aed9", "diff": { "changes": [ { "compatibility_class": "NON_BREAKING", "fact": "tool added", "kind": "TOOL_ADDED", "path": "tools[chat]", "security_relevant_field": false }, { "compatibility_class": "NON_BREAKING", "fact": "tool added", "kind": "TOOL_ADDED", "path": "tools[chat_free]", "security_relevant_field": false }, { "compatibility_class": "NON_BREAKING", "fact": "tool added", "kind": "TOOL_ADDED", "path": "tools[get_limits]", "security_relevant_field": false }, { "compatibility_class": "NON_BREAKING", "fact": "tool added", "kind": "TOOL_ADDED", "path": "tools[get_receipts]", "security_relevant_field": false }, { "compatibility_class": "INFO", "fact": "tool description changed", "kind": "TOOL_DESCRIPTION_CHANGED", "path": "tools[list_models].description", "security_relevant_field": false }, { "compatibility_class": "INFO", "fact": "version patch", "kind": "VERSION_PATCH", "path": "version", "security_relevant_field": false }, { "compatibility_class": "INFO", "fact": "description changed", "kind": "DESCRIPTION_CHANGED", "path": "description", "security_relevant_field": false } ], "classified": true, "counts_by_class": { "BREAKING": 0, "INFO": 3, "NON_BREAKING": 4 }, "taxonomy_version": "1.0.0", "total": 7, "truncated": false }, "entry_sha256": "8bd6fc218b1c536b61f368d96a3910c08c8c47fa5cd0f2377002cac737210725", "evidence_class": "MANIFEST_CHANGE", "labels": [ "MANIFEST_CHANGED", "TOOL_LIST_OR_TOOL_TEXT_CHANGED" ], "observed_at_utc": "2026-11-09T04:42:52Z", "previous_entry_sha256": "a1ad91fb95fa1a0009a78e7ae3c1e966c66811ab0011b36acfe5665b4a454574", "receipt_id": "9a31aa76-5caa-5806-9826-6e4520e293ce", "receipt_url": "https://www.gaipagents.com/v1/free/receipts/9a31aa76-5caa-5806-9826-6e4520e293ce", "sequence": 76518, "target_id": "obs_d5c807d3bc0cc9a8b78143ec", "target_kind": "MCP_REMOTE", "target_locator": "https://app.singitai.app/mcp" } ], "check_outcomes": { "ask": { "changed_since": "https://www.gaipagents.com/v1/free/observatory/changed-since?url=", "changes_and_reachability": "https://www.gaipagents.com/v1/free/changes/subscribe?url=", "conformance": "https://www.gaipagents.com/v1/free/conformance/check?url=" }, "published": false, "why": "Outcomes of GAIP's own checks (whether the endpoint answered, HTTP status, response time, conformance findings) are given only to a caller who asks about the URL, never on a public page, list or feed. The same applies to every target." }, "conformance": { "findings": "GIVEN_TO_CALLER_ONLY", "meaning": "The rule catalogue this manifest was read against at the observed time. The finding codes go only to a caller who checks the URL (check_outcomes.ask.conformance).", "observed_at_utc": "2026-11-12T12:01:08Z", "protocol": "MCP", "rule_catalogue_route": "/v1/free/knowledge/conformance-rules", "rule_catalogue_version": "1.0.0" }, "corrections": { "contact": "https://www.gaipagents.com/contact", "exclusion": "https://www.gaipagents.com/v1/free/observatory/corrections/exclusion", "opt_out": "POST kind OPT_OUT to the route; the target is withdrawn from public view at once (a pause). The site's owner makes it permanent at https://www.gaipagents.com/v1/free/observatory/corrections/exclusion.", "queued_for_review": 0, "route": "https://www.gaipagents.com/v1/free/observatory/corrections" }, "declared_derivations": { "data_appetite": { "categories": { "free_text_large": { "fields": 4, "tools": 2 } }, "fields_read": 30, "observed_at_utc": "2026-11-12T12:01:08Z", "tools_read": 16 }, "dependency_domains": [ { "domain": "github.com", "roles": [ "repository" ] } ], "last_observed_at_utc": "2026-11-12T12:01:08Z", "meaning": "Derived by GAIP from what this agent declared, at the stated time: the categories of data its tools' input fields ask for (counts, by keyword rules gaip.data-appetite-rules.v1), the outside domains its declarations point to, and the operator as the agent itself publishes it. Facts about declarations, not an assessment of the agent or its operator.", "operator": { "as_published": "app.singitai", "source_kind": "registry_namespace_domain" }, "rules_version": "gaip.data-appetite-rules.v1", "schema_version": "gaip.declared-derivations.v1" }, "latest": { "baseline_at_utc": "2026-10-26T07:17:36Z", "manifest_sha256": "c2ad80906562fd8c90689ff0475af0d2a81e514761965f411f3221c3889228b9", "observed_at_utc": "2026-11-12T12:01:08Z" }, "metadata_signals": { "meaning": "Pattern rules are published only as aggregate rates across all observed targets (see the summary), never per party. GAIP issues no overall verdict and does not rank parties.", "overall_verdict": null, "per_target_results": null, "published": "AGGREGATE_ONLY_IN_SUMMARY", "rules": [ { "rationale": "Zero-width, bidirectional-control and Unicode tag characters are not visible to a human reader but are read by language models. GAIP reports whether any occur; many have ordinary uses.", "rule_id": "OBS-SIG-001", "title": "Invisible or bidirectional-control Unicode characters in names or descriptions" }, { "rationale": "Tool and skill descriptions are read by models. GAIP reports whether a description contains phrases shaped like instructions to a model (the patterns in GAIP's public conformance rule catalogue, plus the phrases listed in the Observatory method). Such phrases can be benign.", "rule_id": "OBS-SIG-002", "title": "Instruction-like text in descriptions" }, { "rationale": "When a description refers to a tool name that only a different observed server publishes, a model using both servers may connect the two. GAIP reports whether such a reference occurs; shared names are common and often coincidental.", "rule_id": "OBS-SIG-003", "title": "Description names a tool published by a different observed server" }, { "rationale": "Declared OAuth scopes whose names contain wildcard or whole-account wording (*, all, admin, root, full) request wide access by name. GAIP reports whether such a scope name is declared; it does not know what the scope grants.", "rule_id": "OBS-SIG-004", "title": "Declared authorization scopes with broad-access wording" } ], "third_party_scanners": [ { "name": "Snyk agent-scan (formerly Invariant Labs mcp-scan)", "status": "NOT_RUN", "url": "https://github.com/snyk/agent-scan" }, { "name": "Cisco AI Defense MCP Scanner", "status": "NOT_RUN", "url": "https://github.com/cisco-ai-defense/mcp-scanner" } ] }, "method": "https://www.gaipagents.com/observatory", "notice": "Facts observed by GAIP at the stated time (UTC); they may be out of date. This is not an assessment of safety, quality, security, legality or trustworthiness of any party, and not a recommendation. To request a correction, add a right of reply or opt out, POST to https://www.gaipagents.com/v1/free/observatory/corrections or use https://www.gaipagents.com/contact.", "price_gbp": 0, "schema_version": "gaip.observatory.v1.target", "silent_changes_last_30_days": { "days": 30, "entries_read_at_most": 200, "kinds": [], "line": null, "meaning": "Weeks (ISO) in which GAIP recorded a change to the agent's declared tools or interface (tools added or removed, descriptions re-worded, input or output schema, behaviour labels, sign-in, terms or prices, endpoint host) and no declared version (registry or card version, serverInfo.version) moved that week. A week whose version movement is not recorded is not counted. Dated facts from the public change log; not an assessment of the agent.", "weeks": [], "weeks_with_silent_changes": 0 }, "snapshot": { "capabilities": [ "tools" ], "description": "Chat, web search, page reading and market data; owner-set daily and per-request key limits (USDC).", "name": "app.singitai/singit", "parts": [ "registry_server_json", "mcp_initialize_tools_list" ], "protocol": "MCP", "protocolVersion": "2025-06-18", "public_copy": "Text excerpts of at most 300 characters; input schemas and security schemes as SHA-256 and size only.", "remotes": [ { "type": "streamable-http", "url": "https://app.singitai.app/mcp" } ], "scopes": [], "serverInfo": { "name": "singit", "version": "0.1.6" }, "title": "SingIt x402", "tools": [ { "annotations": { "destructiveHint": false, "idempotentHint": false, "openWorldHint": true, "readOnlyHint": true, "title": "Chat" }, "description": "Paid per call from your key's SingIt balance and owner-set limits in USDC. The server enforces per-request and daily caps; a call over a cap is refused before anything is charged. Use list_models for model ids and prices, get_allowance (or get_limits) for what remains and which cap would refuse a ca", "inputSchema": { "bytes": 893, "published": "HASH_ONLY", "sha256": "6e738d33644a408e8c3c27883397ff895405f06e4c394be3194d79ff439a157f" }, "name": "chat", "title": "Chat" }, { "annotations": { "destructiveHint": false, "idempotentHint": false, "openWorldHint": true, "readOnlyHint": true, "title": "Chat (free)" }, "description": "Free model answers, no key needed. Answers are short (400 tokens), with a small daily allowance shared per network and a shared daily budget that can run out. To pay for a model answer with your key use chat with the same model without the free/ prefix.", "inputSchema": { "bytes": 757, "published": "HASH_ONLY", "sha256": "1ed22f454fcbcead84ea53f8efc018a58a63db6904f00658cee47164a11dd44b" }, "name": "chat_free", "title": "Chat (free)" }, { "annotations": { "destructiveHint": false, "idempotentHint": true, "openWorldHint": false, "readOnlyHint": true, "title": "Get allowance" }, "description": "How much you can still spend right now, before you pay: your API key's remaining today and per-request cap, and your wallet allowance's remaining today, per-purchase cap and approval on Base or Solana, each with spendableNowUsd and bindingLimit (the limit that would refuse a larger call). Owner can ", "inputSchema": { "bytes": 33, "published": "HASH_ONLY", "sha256": "efddc7bd8bbcef73a14eb1ace1ffdaec81e518ef1e13c1e9271d0b8acb694a49" }, "name": "get_allowance", "title": "Get allowance" }, { "annotations": { "destructiveHint": false, "idempotentHint": true, "openWorldHint": false, "readOnlyHint": true, "title": "Get balance" }, "description": "Your SingIt API balance: available and held USDC, auto top-up and pending top-ups. Use to check funds before paid calls. Free, but needs your API key.", "inputSchema": { "bytes": 33, "published": "HASH_ONLY", "sha256": "efddc7bd8bbcef73a14eb1ace1ffdaec81e518ef1e13c1e9271d0b8acb694a49" }, "name": "get_balance", "title": "Get balance" }, { "annotations": { "destructiveHint": false, "idempotentHint": false, "openWorldHint": true, "readOnlyHint": true, "title": "Get crypto news" }, "description": "Latest crypto market headlines with sentiment, from Otto AI. Use to see what is moving the market today; takes no input. Paid per call from your key's SingIt limits in USDC; Base accounts only for now.", "inputSchema": { "bytes": 47, "published": "HASH_ONLY", "sha256": "c8a1ac469a826ea3547ac220c7bbfdcd6b58080d4ec596ff2a0149c5ccb9b699" }, "name": "get_crypto_news", "title": "Get crypto news" }, { "annotations": { "destructiveHint": false, "idempotentHint": false, "openWorldHint": true, "readOnlyHint": true, "title": "Get funding rates" }, "description": "Funding rates for one symbol across exchanges, with open interest, long/short ratio, large positions and liquidations, from Otto AI. Use to compare venues or gauge positioning. Paid per call from your key's SingIt limits in USDC; Base accounts only for now.", "inputSchema": { "bytes": 132, "published": "HASH_ONLY", "sha256": "3d0027fed8de75c9c7cb277ac43af0146b41ba5df8f682f3ef34384b86920b54" }, "name": "get_funding_rates", "title": "Get funding rates" }, { "annotations": { "destructiveHint": false, "idempotentHint": true, "openWorldHint": false, "readOnlyHint": true, "title": "Get limits" }, "description": "What your API key may still spend: its daily and per-request caps, spent and remaining today, scopes and expiry, plus your account's balance and your allowance limits on Base or Solana (caps, left today, approved from your wallet, paused = emergency stop, expired). Read-only: it cannot change a limi", "inputSchema": { "bytes": 33, "published": "HASH_ONLY", "sha256": "efddc7bd8bbcef73a14eb1ace1ffdaec81e518ef1e13c1e9271d0b8acb694a49" }, "name": "get_limits", "title": "Get limits" }, { "annotations": { "destructiveHint": false, "idempotentHint": true, "openWorldHint": false, "readOnlyHint": true, "title": "Get price" }, "description": "Current price of a major cryptocurrency, gold or silver (Chainlink on Base), or an exchange rate between two currencies. Use for quick quotes of well-known assets; call list_price_symbols when unsure a symbol is covered. Free, no key needed.", "inputSchema": { "bytes": 389, "published": "HASH_ONLY", "sha256": "55076a0229bb0cd82cdc68cc57a961f2e42e9f22e3ec3cbd7501bb4d07160621" }, "name": "get_price", "title": "Get price" }, { "annotations": { "destructiveHint": false, "idempotentHint": true, "openWorldHint": false, "readOnlyHint": true, "title": "Get receipts" }, "description": "Your recent receipts, newest first: for each, its id, time, model, USDC charged, tokens and the upstream reference (kind charge, this key only), or the account's top-ups and refunds with their transaction and network. Read-only; page back with `before`. Free, but needs your API key.", "inputSchema": { "bytes": 434, "published": "HASH_ONLY", "sha256": "2ef2fdcbea4cef59e5f5ee81102cbd63f89fe767e33b32e537e0cda82bfed54d" }, "name": "get_receipts", "title": "Get receipts" }, { "annotations": { "destructiveHint": false, "idempotentHint": false, "openWorldHint": true, "readOnlyHint": true, "title": "Get token price" }, "description": "USD price of a major token by symbol from a paid x402 price API. get_price is free and covers the same majors, so prefer it; use this as a second source. Paid per call from your key's SingIt limits in USDC; Base accounts only for now.", "inputSchema": { "bytes": 131, "published": "HASH_ONLY", "sha256": "257bd995bb75b8619a1421d99d6561f8fcc570876668213af1950e5bef450cfb" }, "name": "get_token_price", "title": "Get token price" }, { "annotations": { "destructiveHint": false, "idempotentHint": false, "openWorldHint": true, "readOnlyHint": true, "title": "Get X profile" }, "description": "Public profile data for an X (Twitter) account by username, from twit.sh's x402 API. Use to check who is behind a handle. Paid per call from your key's SingIt limits in USDC; Base accounts only for now.", "inputSchema": { "bytes": 134, "published": "HASH_ONLY", "sha256": "4f664ac56c8504116a06de4aa61974caa3853adc644f0357ed2534997fd7eb9c" }, "name": "get_x_profile", "title": "Get X profile" }, { "annotations": { "destructiveHint": false, "idempotentHint": true, "openWorldHint": false, "readOnlyHint": true, "title": "List models" }, "description": "The AI models (chat, images or audio) available through SingIt, with their prices. Chat models can be called with chat or through SingIt's OpenAI-compatible API at https://app.singitai.app/v1. Search the returned list by id for models and prices. Paid calls stay inside owner-set key/allowance limits", "inputSchema": { "bytes": 124, "published": "HASH_ONLY", "sha256": "cf30445495ecf24adbbd189c850727fee70395ca9e1cb1ad32adb454357d901e" }, "name": "list_models", "title": "List models" }, { "annotations": { "destructiveHint": false, "idempotentHint": true, "openWorldHint": false, "readOnlyHint": true, "title": "List price symbols" }, "description": "Every crypto, metal and currency symbol get_price supports. Call it before get_price when unsure a symbol is covered. Free, no key needed.", "inputSchema": { "bytes": 33, "published": "HASH_ONLY", "sha256": "efddc7bd8bbcef73a14eb1ace1ffdaec81e518ef1e13c1e9271d0b8acb694a49" }, "name": "list_price_symbols", "title": "List price symbols" }, { "annotations": { "destructiveHint": false, "idempotentHint": false, "openWorldHint": true, "readOnlyHint": true, "title": "Read page" }, "description": "The readable text of one web page (up to 8000 characters), through Exa. Use after web_search, or when you already have a URL. Paid per call from your key's SingIt limits in USDC on Base or Solana; needs the key's \"search\" scope.", "inputSchema": { "bytes": 117, "published": "HASH_ONLY", "sha256": "771c521c0f517f6e9172f2a2941878ef8e83b8dfca44d71f195eefae9005c70d" }, "name": "read_page", "title": "Read page" }, { "annotations": { "destructiveHint": false, "idempotentHint": false, "openWorldHint": true, "readOnlyHint": true, "title": "Resolve ENS name" }, "description": "Turns an ENS name (e.g. vitalik.eth) into its address, or an address into its primary ENS name. Paid per call from your key's SingIt limits in USDC; Base accounts only for now.", "inputSchema": { "bytes": 210, "published": "HASH_ONLY", "sha256": "8fadb7aba4a14f97946859bd65b1f619cdc528a4ac09b1e730da7b785e11f41d" }, "name": "resolve_ens", "title": "Resolve ENS name" }, { "annotations": { "destructiveHint": false, "idempotentHint": false, "openWorldHint": true, "readOnlyHint": true, "title": "Web search" }, "description": "Searches the web through Exa and returns titles, URLs and snippets of matching pages. Use for current or niche information, then read_page for a full page. Paid per call from your key's SingIt limits in USDC on Base or Solana; needs the key's \"search\" scope.", "inputSchema": { "bytes": 282, "published": "HASH_ONLY", "sha256": "ac991e552a18989e02cf806ab1c149d3e944155fe6413cefe436bd5eb718fca5" }, "name": "web_search", "title": "Web search" } ], "version": "0.1.6" }, "status_history": [ { "manifest_partial": null, "manifest_parts": [ "registry_server_json", "mcp_initialize_tools_list" ], "manifest_sha256": "c2ad80906562fd8c90689ff0475af0d2a81e514761965f411f3221c3889228b9", "observed_at_utc": "2026-11-12T12:01:08Z", "protocol_version": "2025-06-18" }, { "manifest_partial": null, "manifest_parts": [ "registry_server_json", "mcp_initialize_tools_list" ], "manifest_sha256": "83409f2f6b2a6f369c93a1f26c0a1d997b50df8074f136f877d874575df9dac5", "observed_at_utc": "2026-11-09T04:42:52Z", "protocol_version": "2025-06-18" }, { "manifest_partial": null, "manifest_parts": [ "registry_server_json", "mcp_initialize_tools_list" ], "manifest_sha256": "84dc6c5102ac51feac12a229c3d25072b86c33d5f5f07d383cf01d9095d3aed9", "observed_at_utc": "2026-10-26T07:17:36Z", "protocol_version": "2025-06-18" } ], "target": { "corrections_route": "https://www.gaipagents.com/v1/free/observatory/corrections", "first_seen_at_utc": "2026-10-26T06:37:55Z", "kind": "MCP_REMOTE", "last_observed_at_utc": "2026-11-12T12:01:08Z", "locator": "https://app.singitai.app/mcp", "name": "app.singitai/singit", "source": "official-mcp-registry", "target_id": "obs_d5c807d3bc0cc9a8b78143ec" } }