Compare engine claims, inspect dissent and check study evidence for student questions.
Connect Remote server
claude mcp add --transport http ecca https://eccaai.com/api/mcp --header "Authorization: Bearer <YOUR_API_KEY>"
{
"mcpServers": {
"ecca": {
"url": "https://eccaai.com/api/mcp",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}
{
"servers": {
"ecca": {
"type": "http",
"url": "https://eccaai.com/api/mcp",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}
Settings > Connectors > Add custom connector
URL: https://eccaai.com/api/mcp
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools 12 found in our last check
ecca_synthesizeCompare answers from configured engines and inspect disagreement, with lexical similarity and final-answer agreement when measurable.
ecca_pre_mortemExecutes an adversarial pre-mortem identifying failure modes and early warning indicators using empirical argument verification.
ecca_decision_tournamentEvaluates multi-option decision matrix using minimax regret and Pareto ranking over candidate pathways.
ecca_bts_divergenceMeasures lexical and semantic divergence across candidate assertions to penalize sycophancy.
ecca_refineUse one keyed tier-quota slot to sharpen rough student questions without adding facts; return detected niches and refinement chips. A closed engine ceiling falls back locally.
ecca_researchUse one keyed tier-quota slot and dispatch-ceiling reservation to fetch and grade studies from scholarly indexes; return fetched evidence and explicit gaps.
ecca_verifyIndependently answer a question and compare the candidate against deterministic panel agreement. Show named dissent; spends one solve.
ecca_psychologyPsychology research: refine the question, fetch studies, and show named claims before the verdict. Applies evidence and claims checks; spends one solve.
ecca_learningLearning and study skills: refine the question, fetch studies, and show named claims before the verdict. Applies evidence and claims checks; spends one solve.
ecca_nutritionNutrition and supplements: refine the question, fetch studies, and show named claims before the verdict. Applies evidence and claims checks; spends one solve.
ecca_moneyMoney and business: refine the question, fetch studies, and show named claims before the verdict. Applies evidence and claims checks; spends one solve.
ecca_claim_protocol_validateCheck one ecca.claim-protocol 1.0 document for shape: versioned, engine slots only (no vendor names), split causes from the published taxonomy, question text only with consent, seal present. Returns ok with the error list; validates shape, never the record behind it.
Headers
| Name | Description |
|---|---|
AuthorizationRequired, secret | Required for tools/call: Bearer ecca_sk_... Get a free key in one click after signing in at https://eccaai.com/developers. initialize, ping and tools/list work without it. |
Details
| Endpoint | https://eccaai.com/api/mcp (Streamable HTTP) |
| First published | 9 Oct 2026 |
| Last updated | 9 Oct 2026 |
| Registry name | com.eccaai/ecca |
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