AimRank

io.aimrank/aimrankVersion 4.12.0

Read public pairwise-preference rankings and their statistical quality evidence. No API key.

Status

Responds68 msNov 14, 2026, 14:33 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:33 UTC
Latency: 68 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: EU hosting detected (detected, not a legal statement)
Registry data as of: Nov 14, 2026, 22:14 UTC

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Connect

Streamable HTTP

https://app.aimrank.io/mcp/publicResponds68 msNov 14, 2026, 14:33 UTC

No sign-in

Claude Code

claude mcp add --transport http aimrank https://app.aimrank.io/mcp/public

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: aimrank
Remote MCP server URL: https://app.aimrank.io/mcp/public

Cursor

{
  "mcpServers": {
    "aimrank": {
      "url": "https://app.aimrank.io/mcp/public"
    }
  }
}

VS Code

code --add-mcp '{"name":"aimrank","type":"http","url":"https://app.aimrank.io/mcp/public"}'

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Tools

21 tools

Tools of AimRank
	Description		Read-only	Idempotent	Open world
`aimrank_create_share_card`Return share-ready URLs + embed snippets for a ranking. Formats: "all" (default — everything), "twitter", "linkedin", "embed_leaderboard", "embed_vote", "badge_markdown", "qr_code", "data_card". Pass these to a human to paste into a tweet, blog, Notion page, or Slack message. The OG image renders automatically when the public_url is unfurled by Twitter / LinkedIn / Slack. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Return share-ready URLs + embed snippets for a ranking. Formats: "all" (default — everything), "twitter", "linkedin", "embed_leaderboard", "embed_vote", "badge_markdown", "qr_code", "data_card". Pass these to a human to paste into a tweet, blog, Notion page, or Slack message. The OG image renders automatically when the public_url is unfurled by Twitter / LinkedIn / Slack. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Not declared	Yes	Yes	Yes
`aimrank_discover_public_rankings`Browse public rankings — agent equivalent of surfing aimrank.io. Filters: category, media_type ("text" \| "image" \| "audio" \| "video"), sort ("trending" \| "recent" \| "most_votes" \| "random"), limit 1-50. Each result embeds share assets so the agent can hand any ranking back to the user as a clickable link without a follow-up call. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Browse public rankings — agent equivalent of surfing aimrank.io. Filters: category, media_type ("text" \| "image" \| "audio" \| "video"), sort ("trending" \| "recent" \| "most_votes" \| "random"), limit 1-50. Each result embeds share assets so the agent can hand any ranking back to the user as a clickable link without a follow-up call. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Not declared	Yes	Yes	Yes
`aimrank_explain`iCOMPLY contract: explain a prediction in features + narrative. Returns the Glicko-2 μ/φ inputs for both entities + a deterministic narrative. No LLM-synthesised rationale — these are the actual numbers the math uses, which is exactly what an Annex IV auditor needs to trace. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	iCOMPLY contract: explain a prediction in features + narrative. Returns the Glicko-2 μ/φ inputs for both entities + a deterministic narrative. No LLM-synthesised rationale — these are the actual numbers the math uses, which is exactly what an Annex IV auditor needs to trace. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Not declared	Yes	Yes	Yes
`aimrank_find_similar_domains`Find public domains most similar to a query or a known domain. Use ``query`` for free-text search ("pharma evaluation") OR ``domain_id`` to find domains similar to one you already know. Exactly one must be provided. TF-IDF + cosine similarity over name + description + category + declared constitution + objectives text. Cheap (no embedding API calls), 5-minute in-process cache. Only public domains are searched / returned. Score in [0, 1] — typical "useful match" threshold is ≥0.15; "near duplicate" is ≥0.5. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Find public domains most similar to a query or a known domain. Use ``query`` for free-text search ("pharma evaluation") OR ``domain_id`` to find domains similar to one you already know. Exactly one must be provided. TF-IDF + cosine similarity over name + description + category + declared constitution + objectives text. Cheap (no embedding API calls), 5-minute in-process cache. Only public domains are searched / returned. Score in [0, 1] — typical "useful match" threshold is ≥0.15; "near duplicate" is ≥0.5. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Not declared	Yes	Yes	Yes
`aimrank_get_agreement`Inter-annotator agreement — Layer 4. Returns Cohen's κ (n=2 raters), Fleiss' κ, Krippendorff's α, Scott's π + Landis-Koch interpretation, plus the multi-rater coverage report. `min_raters` overrides the ranking's configured min_raters_per_pair. Also returns `judge_alignment` — how AI judges relate to people on this ranking: each judge's agreement with the human majority (Cohen's κ, Wilson 95% interval, overlap), the pairs where the focus judge (`judge_id`, default the most prolific) and people disagree, the escalation queue (pairs the judge could not be trusted on and the human votes they still need) and `next_steps`. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Inter-annotator agreement — Layer 4. Returns Cohen's κ (n=2 raters), Fleiss' κ, Krippendorff's α, Scott's π + Landis-Koch interpretation, plus the multi-rater coverage report. `min_raters` overrides the ranking's configured min_raters_per_pair. Also returns `judge_alignment` — how AI judges relate to people on this ranking: each judge's agreement with the human majority (Cohen's κ, Wilson 95% interval, overlap), the pairs where the focus judge (`judge_id`, default the most prolific) and people disagree, the escalation queue (pairs the judge could not be trusted on and the human votes they still need) and `next_steps`. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Not declared	Yes	Yes	Yes
`aimrank_get_ceiling`Pairwise-κ ceiling from qualification attempts. The upper bound any judge / RM can credibly hit on this domain — used to pin the L3 pilot refund clause (refund if κ < ceiling - 5pp). api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Pairwise-κ ceiling from qualification attempts. The upper bound any judge / RM can credibly hit on this domain — used to pin the L3 pilot refund clause (refund if κ < ceiling - 5pp). api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Not declared	Yes	Yes	Yes
`aimrank_get_crowd_bt`CrowdBT — joint fit of entity scores + per-annotator reliability η. Surfaces noisy / anti-correlated raters explicitly. Methodology audit, not a live engine. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	CrowdBT — joint fit of entity scores + per-annotator reliability η. Surfaces noisy / anti-correlated raters explicitly. Methodology audit, not a live engine. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Not declared	Yes	Yes	Yes
`aimrank_get_daily_pair`Fetch today's Daily Pair — the trending matchup chosen at 00:00 UTC. Pairs with the `vote_of_the_day` agent template. Returns the challenge + a fresh matchup. If the cron hasn't run yet, falls back via ok=False so the agent can use `aimrank_get_matchup` instead. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Fetch today's Daily Pair — the trending matchup chosen at 00:00 UTC. Pairs with the `vote_of_the_day` agent template. Returns the challenge + a fresh matchup. If the cron hasn't run yet, falls back via ok=False so the agent can use `aimrank_get_matchup` instead. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Not declared	Yes	Yes	Yes
`aimrank_get_data_card`Auto data card — Layer 7. Provenance + IAA + coverage + per-annotator quality + transitivity + qualification stats in one synthesized markdown audit artefact. Format: 'markdown' (default) or 'json' for structured summary. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Auto data card — Layer 7. Provenance + IAA + coverage + per-annotator quality + transitivity + qualification stats in one synthesized markdown audit artefact. Format: 'markdown' (default) or 'json' for structured summary. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Not declared	Yes	Yes	Yes
`aimrank_get_domain`Get domain details including entity pool and competition list. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Get domain details including entity pool and competition list. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Not declared	Yes	Yes	Yes
`aimrank_get_leaderboard`Get the top N entities of a ranking with honest uncertainty. Ratings come from a Bradley-Terry fit over the counted votes, each with a 95% interval (ci_95). `rank` is tie-aware — entities the data cannot separate share a rank — and `provisional` is true while any do. `method` says how the numbers were computed. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Get the top N entities of a ranking with honest uncertainty. Ratings come from a Bradley-Terry fit over the counted votes, each with a 95% interval (ci_95). `rank` is tie-aware — entities the data cannot separate share a rank — and `provisional` is true while any do. `method` says how the numbers were computed. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Not declared	Yes	Yes	Yes
`aimrank_get_matchup`Get the next pair of entities to evaluate. Strategies: adaptive (default), swiss, balanced, random, uncertainty, explore, information_gain, escalation -- the same selection the web app uses. Left/right order is randomised, and the pair comes with no rating or predicted winner (match_quality is closeness only), so show it to the voter as-is. `escalation` is the human review queue: only pairs an AI judge could not be trusted on (it tied, contradicted itself when A and B were swapped, disagreed with another judge, or was unsure), until enough people have voted on each. `adaptive` already mixes them in. `escalated: true` marks such a pair and never says which side the judge leaned to. A vote submitted with an API key resolves an escalation only when the ranking's owner turned on `escalation_count_api_votes` (aimrank_set_quality_config). api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Get the next pair of entities to evaluate. Strategies: adaptive (default), swiss, balanced, random, uncertainty, explore, information_gain, escalation -- the same selection the web app uses. Left/right order is randomised, and the pair comes with no rating or predicted winner (match_quality is closeness only), so show it to the voter as-is. `escalation` is the human review queue: only pairs an AI judge could not be trusted on (it tied, contradicted itself when A and B were swapped, disagreed with another judge, or was unsure), until enough people have voted on each. `adaptive` already mixes them in. `escalated: true` marks such a pair and never says which side the judge leaned to. A vote submitted with an API key resolves an escalation only when the ranking's owner turned on `escalation_count_api_votes` (aimrank_set_quality_config). api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Not declared	Yes	Yes	Yes
`aimrank_get_plackett_luce`Plackett-Luce listwise ranking aggregation — OFFLINE AUDIT ONLY. Reported post-hoc; it NEVER writes ratings, and setting it as a ranking's algorithm returns 400. AimRank has 6 rating engines plus 2 offline aggregators (this and CrowdBT) — never describe it as an 8th rating algorithm. Generalises Bradley-Terry to ranked lists. On pairwise data, collapses to BT MLE — useful as a second-opinion aggregator. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Plackett-Luce listwise ranking aggregation — OFFLINE AUDIT ONLY. Reported post-hoc; it NEVER writes ratings, and setting it as a ranking's algorithm returns 400. AimRank has 6 rating engines plus 2 offline aggregators (this and CrowdBT) — never describe it as an 8th rating algorithm. Generalises Bradley-Terry to ranked lists. On pairwise data, collapses to BT MLE — useful as a second-opinion aggregator. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Not declared	Yes	Yes	Yes
`aimrank_get_ranking`Fetch a ranking's metadata + its top 25 entities. Entities carry a Bradley-Terry rating with a 95% interval (ci_95) and a tie-aware rank: entities whose intervals overlap share a rank. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Fetch a ranking's metadata + its top 25 entities. Entities carry a Bradley-Terry rating with a 95% interval (ci_95) and a tie-aware rank: entities whose intervals overlap share a rank. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Not declared	Yes	Yes	Yes
`aimrank_healthcheck`iCOMPLY contract: liveness + DB-connectivity probe.	iCOMPLY contract: liveness + DB-connectivity probe.	Not declared	Yes	Yes	Yes
`aimrank_list_competitions`List all competitions (open voting + brackets) in a domain. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	List all competitions (open voting + brackets) in a domain. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Not declared	Yes	Yes	Yes
`aimrank_list_domain_entities`List all entities in a domain's pool sorted by rating. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	List all entities in a domain's pool sorted by rating. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Not declared	Yes	Yes	Yes
`aimrank_list_public_judges`Browse public judge-prompt artifacts shared by other users. Filter by ``category`` (free-text), ``domain_id``, or both. Sort options: ``fork_count`` (default — most-forked first), ``recent``, ``faithfulness``. Returns artifact summaries WITHOUT the full prompt text — call `aimrank_fork_judge_prompt` or the REST GET to retrieve the full prompt before using it. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Browse public judge-prompt artifacts shared by other users. Filter by ``category`` (free-text), ``domain_id``, or both. Sort options: ``fork_count`` (default — most-forked first), ``recent``, ``faithfulness``. Returns artifact summaries WITHOUT the full prompt text — call `aimrank_fork_judge_prompt` or the REST GET to retrieve the full prompt before using it. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Not declared	Yes	Yes	Yes
`aimrank_predict`iCOMPLY contract: pairwise prediction with provenance fields. Returns the engine's predicted winner + probability shaped so iCOMPLY's Annex IV section-4 generator can ingest the response directly. See [iCOMPLY_INTEGRATION_STRATEGY.md] for the contract. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	iCOMPLY contract: pairwise prediction with provenance fields. Returns the engine's predicted winner + probability shaped so iCOMPLY's Annex IV section-4 generator can ingest the response directly. See [iCOMPLY_INTEGRATION_STRATEGY.md] for the contract. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Not declared	Yes	Yes	Yes
`aimrank_predict_matchup_winner`Predict a matchup's winner from the current ratings -- for analysis. Uses Glicko-2 win probability under the same formula matchmaking uses internally. Use it to analyse a ranking, or AFTER a vote to compare the cast vote with what the ratings expected. Never show a prediction to a voter before they vote: a voter who sees who "should" win anchors on it, and the preference data stops being independent. Does not record a vote — read-only. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Predict a matchup's winner from the current ratings -- for analysis. Uses Glicko-2 win probability under the same formula matchmaking uses internally. Use it to analyse a ranking, or AFTER a vote to compare the cast vote with what the ratings expected. Never show a prediction to a voter before they vote: a voter who sees who "should" win anchors on it, and the preference data stops being independent. Does not record a vote — read-only. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Not declared	Yes	Yes	Yes
`aimrank_search_entities`Find entities by name substring within a ranking. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Find entities by name substring within a ranking. api_key is optional on the public endpoint; on /mcp/mcp a missing key is refused.	Not declared	Yes	Yes	Yes

Details

Registry status: Active
Published: Sep 9, 2026
Updated: Sep 9, 2026
Website: https://app.aimrank.io/help⁠ (opens in a new tab)
Repository: Not given
Categories (suggested): Search and webSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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