{"server":{"name":"co.proofsource/proofsource","title":"Proofsource","$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","remotes":[{"url":"https://app.proofsource.co/v1/mcp","type":"streamable-http"}],"version":"1.0.0","repository":{"url":"https://github.com/lcbasu/proofsource-plugins","source":"github"},"websiteUrl":"https://proofsource.co/ai-assistants","description":"AI visibility: which buyer questions name your brand in ChatGPT, Perplexity, Claude, AI Overviews."},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","isLatest":true,"updatedAt":"2026-10-13T01:03:45.202315Z","publishedAt":"2026-10-13T01:03:45.202315Z","statusChangedAt":"2026-10-13T01:03:45.202315Z"},"dev.protogrid/connectability":{"class":"R0","autonomous":true,"human_steps":[],"preferred":{"kind":"remote","idx":0},"remotes":[{"idx":0,"url":"https://app.proofsource.co/v1/mcp","transport":"streamable-http","templated":false,"headers":[],"auth":{"type":"none","location":null,"secret_name":null,"oauth":null},"protocol":{"supported_versions":["2025-11-25","2025-06-18","2025-03-26","2024-11-05"],"stateless":true},"health":{"reachable":true,"uptime_30d":1,"latency_ms_p50":621,"consecutive_failures":0,"last_probe_at":"2026-10-19T06:46:07.304Z","last_ok_at":"2026-10-19T06:46:07.304Z"}}],"packages":[]},"dev.protogrid/tools":[{"name":"add_brand","title":"Check my brand in AI answers","description":"Start measuring a brand: does ChatGPT, Perplexity, Claude or Google AI mention it, and who does AI recommend instead? Give the brand's website (or its app store, Google Maps, YouTube or Instagram link). It reads the site, picks the buyer questions, and starts the first scan across the AI engines. Reading the site takes 1-2 minutes; if it is still running, call again with the same link and it picks up the same run, never a second one. Returns the brand_id; then use get_scan_status.","annotations":{"title":"Check my brand in AI answers","readOnlyHint":false,"openWorldHint":true,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T06:46:07.304Z"},{"name":"create_prompt","title":"Track a new buyer question","description":"Adds a buyer question to a topic so it is asked on every engine in the plan from the next run. Counts toward the plan's question limit. Calling again with the same text returns the existing question, never a duplicate.","annotations":{"title":"Track a new buyer question","readOnlyHint":false,"openWorldHint":false,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T06:46:07.304Z"},{"name":"get_changes","title":"What changed in my AI visibility?","description":"What moved over the window: the daily mention-rate trend, how much the engines' answers changed, notable changes on competitors' websites, and new pages about the category.","annotations":{"title":"What changed in my AI visibility?","readOnlyHint":true,"openWorldHint":false,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T06:46:07.304Z"},{"name":"get_citations","title":"Which sources do AI answers cite?","description":"The websites AI answers cite for the brand's buyer questions, ranked by share of citations and by how many answers cite them, and where the brand's own site ranks.","annotations":{"title":"Which sources do AI answers cite?","readOnlyHint":true,"openWorldHint":false,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T06:46:07.304Z"},{"name":"get_competitors","title":"Who does AI recommend instead of me?","description":"The competitors AI answers name for the brand's buyer questions, per engine, with each one's share of voice against the brand and how it changed over the window.","annotations":{"title":"Who does AI recommend instead of me?","readOnlyHint":true,"openWorldHint":false,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T06:46:07.304Z"},{"name":"get_fix_verification","title":"Did my fix work?","description":"Each fix marked shipped for the brand with its mention rate before and after and a verdict: moved (beyond normal answer churn), within_noise, or awaiting_samples. Fixes marked \"Not a fix\" are left out; auto-detected page changes carry source auto_detected.","annotations":{"title":"Did my fix work?","readOnlyHint":true,"openWorldHint":false,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T06:46:07.304Z"},{"name":"get_report_link","title":"Get a shareable AI visibility report","description":"A link to the brand's AI visibility report to share with a team or client: how often AI answers mention the brand, which competitors they name instead, and which sources they cite. Returns the newest finished report's own unlisted link. Reports are built automatically after a brand's first scan.","annotations":{"title":"Get a shareable AI visibility report","readOnlyHint":true,"openWorldHint":false,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T06:46:07.304Z"},{"name":"get_scan_status","title":"Is my brand's scan done?","description":"Progress of a brand's first scan after add_brand: the stage, how many AI answers are in out of how many expected, per engine, and when it should finish. Once complete, use get_visibility for the results.","annotations":{"title":"Is my brand's scan done?","readOnlyHint":true,"openWorldHint":false,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T06:46:07.304Z"},{"name":"get_visibility","title":"Is my brand mentioned in AI answers?","description":"How often ChatGPT, Perplexity, Claude and Google AI mention the brand when buyers ask about its category. by=engine (default): mention rate, share of voice, average position, citation share and sentiment per engine, with the change from the previous period. by=question: each buyer question's mention rate and rank.","annotations":{"title":"Is my brand mentioned in AI answers?","readOnlyHint":true,"openWorldHint":false,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T06:46:07.304Z"},{"name":"list_brands","title":"List my tracked brands","description":"The brands this workspace tracks in AI answers, with ids and websites. Call first; every other tool takes a brand_id.","annotations":{"title":"List my tracked brands","readOnlyHint":true,"openWorldHint":false,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T06:46:07.304Z"},{"name":"list_fix_opportunities","title":"What should I fix to show up in AI answers?","description":"The gaps that keep AI engines from citing or recommending the brand, each with its evidence and the suggested fix. Gives the gap_id mark_fix_shipped needs.","annotations":{"title":"What should I fix to show up in AI answers?","readOnlyHint":true,"openWorldHint":false,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T06:46:07.304Z"},{"name":"list_topics","title":"Which buyer questions are tracked?","description":"The topics and buyer questions this workspace asks ChatGPT, Perplexity, Claude and Google AI for a brand. Gives the topic_id create_prompt needs.","annotations":{"title":"Which buyer questions are tracked?","readOnlyHint":true,"openWorldHint":false,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T06:46:07.304Z"},{"name":"mark_fix_shipped","title":"I shipped a fix","description":"Records that a fix shipped, against a gap_id from list_fix_opportunities or a published content_draft_id, so get_fix_verification can measure whether it moved the brand's mention rate. Calling again with the same fix and description returns the existing record.","annotations":{"title":"I shipped a fix","readOnlyHint":false,"openWorldHint":false,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T06:46:07.304Z"},{"name":"see_example","title":"See an example AI visibility card","description":"Shows what Proofsource measures, without signing in: a real visibility card for one example brand (Tesla), from answers collected from ChatGPT, Perplexity, Claude and Google AI Overviews. It shows how often AI answers mention the brand, per engine, which competitors they name instead, and sample answers. Use it when someone asks whether their brand shows up in AI answers and has not signed in. It always shows the example brand; to check their own brand they sign in.","annotations":{"title":"See an example AI visibility card","readOnlyHint":true,"openWorldHint":false,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T06:46:07.304Z"}],"dev.protogrid/trust":{"score":96,"components":{"hygiene":100,"liveness":100,"freshness":100,"provenance":85},"drivers":["+repository","+dns-namespace","+website","+reachable","+uptime-100%","+updated-6d-ago"],"flags":[],"blocked":false,"computed_at":"2026-10-19T11:41:18.334Z","disclaimer":"Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed."},"dev.protogrid/quality":{"score":89,"label":"new","components":{"auth":null,"hygiene":100,"protocol":75,"stability":null,"dependencies":null},"checks":[{"id":"protocol.modern","detail":"newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28","status":"warn","category":"protocol"},{"id":"protocol.stateless","detail":"only applies to 2026-07-28 servers","status":"na","category":"protocol"},{"id":"protocol.transport","detail":"streamable HTTP","status":"pass","category":"protocol"},{"id":"protocol.list_ttl","detail":"only applies to 2026-07-28 servers","status":"na","category":"protocol"},{"id":"auth.prm","detail":"no remote uses OAuth","status":"na","category":"auth"},{"id":"auth.as_metadata","detail":"no remote uses OAuth","status":"na","category":"auth"},{"id":"auth.cimd","detail":"no remote uses OAuth","status":"na","category":"auth"},{"id":"auth.secret_in_url","detail":"no templated URL","status":"na","category":"auth"},{"id":"tools.descriptions","detail":"every tool has a description","status":"pass","category":"hygiene"},{"id":"tools.description_length","detail":"descriptions are concise","status":"pass","category":"hygiene"},{"id":"tools.schemas","detail":"every tool has an object input schema","status":"pass","category":"hygiene"},{"id":"tools.annotations","detail":"14 of 14 tools declare readOnlyHint or destructiveHint","status":"pass","category":"hygiene"},{"id":"tools.directory_hints","detail":"every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint","status":"pass","category":"hygiene"},{"id":"tools.token_cost","detail":"about 2,826 tokens to load every tool","status":"pass","category":"hygiene"},{"id":"tools.api_dump","detail":"tools are not a one-to-one API dump","status":"pass","category":"hygiene"},{"id":"stability.changes","detail":"tool history recorded for 6 of the 7 days needed","status":"na","category":"stability"},{"id":"stability.rug_pull","detail":"tool history recorded for 6 of the 7 days needed","status":"na","category":"stability"},{"id":"deps.known_vulns","detail":"no npm or PyPI package","status":"na","category":"dependencies"},{"id":"deps.mcp_sdk_version","detail":"no npm or PyPI package","status":"na","category":"dependencies"},{"id":"deps.resolvable","detail":"no npm or PyPI package","status":"na","category":"dependencies"}],"drivers":["~protocol.modern"],"flags":[],"tool_count":14,"token_estimate":2826,"tools_hash":"9bd93a30424e57d52e2f1a95c9f7e675","tools_changed_at":"2026-10-18T19:33:02.827Z","computed_at":"2026-10-19T11:27:36.926Z","disclaimer":"Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed."},"dev.protogrid/identity":{"canonical_id":"co.proofsource/proofsource","aliases":[],"alias_count":0,"repository_key":"github:lcbasu/proofsource-plugins","owner":{"verified":false,"method":null,"since":null}}},"next_actions":[{"action":"list_tools","description":"Every current tool with input schemas","href":"/v1/servers/co.proofsource%2Fproofsource/tools","arguments":{"name":"co.proofsource/proofsource"}},{"action":"get_connection","description":"Minimal connection block for the preferred remote or package","href":"/v1/servers/co.proofsource%2Fproofsource/connection?target=mcpServers","arguments":{"name":"co.proofsource/proofsource","target":"mcpServers"}},{"action":"search","description":"Find other servers by intent","href":"/v1/search?q={query}","arguments":{"q":"{query}"}}]}