"An overview or explanation of 思维链 (Chain of Thought)" matching MCP tools:

• explain_scoreA

  yieldhunterA

  Agent-readable explanation of why an opportunity received its risk-adjusted score. Chain: pass list_yields opportunities[].id as poolId, opportunityId, or id (aliases for the same key). Returns a summary paragraph, factor bullets with weighted contributions, net-yield notes, and an exitRisk heuristic line (liquidity-only — not on-chain withdraw or transfer/eligibility; medium often confidence-driven, not pool size; extra bullet when knownIssues note transfer restrictions). sourceChainKey is ethereum|base|arbitrum only (unknown → VALIDATION_ERROR; no invented bridge fee). Prefer this when you need to justify a ranking to a human or another agent. Research only — non-custodial. Example: { "opportunityId": "43641cf5-a92e-416b-bce9-27113d3c0db6", "horizonDays": 30 } Also accepts poolId or id with the same value.

  ConnectorNo auth

• memory_getA

  aziel-runtimeA

  Read one memory's stored explanation (node, history, or calibration: posterior, triad legs, effective N, Brier) — not a ranked list. Use this when you have a memory_id (or id) and need the stored explanation. Do not use it for ranked adaptive recall or appending an observation; use memory_recall or memory_observe instead. Missing both memory_id and id, or an unknown id, refuses AKM-NOT-FOUND — do not invent a node. authorizes_action stays false. There is no memory_delete; this is the read of the append-only node. Pass memory_id or id — one is enough; they are aliases, not two different records. Omit view for the default node slice. history returns events/resolutions; calibration returns posterior/triad/Brier. subject is not a lookup key here. Returns node, history, or calibration view (belief_is_not_truth).

  ConnectorNo auth

• memory_getA

  Aziel RuntimeA

  Read one memory's stored explanation (node, history, or calibration: posterior, triad legs, effective N, Brier) — not a ranked list. Use this when you have a memory_id (or id) and need the stored explanation. Do not use it for ranked adaptive recall or appending an observation; use memory_recall or memory_observe instead. Missing both memory_id and id, or an unknown id, refuses AKM-NOT-FOUND — do not invent a node. authorizes_action stays false. There is no memory_delete; this is the read of the append-only node. Pass memory_id or id — one is enough; they are aliases, not two different records. Omit view for the default node slice. history returns events/resolutions; calibration returns posterior/triad/Brier. subject is not a lookup key here. Returns node, history, or calibration view (belief_is_not_truth).

  ConnectorNo auth

• brain_get_thought_by_nameA

  personalbrain-mcpA

  Exact name lookup — returns the first thought matching the name exactly. Requires npub for credit billing. ⚠️ NOT AUTHORITATIVE. Backed by the vendor's name index, which is known to be incomplete on large brains (upstream: TheBrainTech/thebrain-api-quickstart-python#1): a hit is real, but a MISS is NOT proof the thought is absent. Never conclude a thought does not exist from a null result here — verify by ID with get_thought, or by graph traversal from a known neighbour, before creating a duplicate.

  ConnectorNo auth

• brain_search_thoughtsA

  personalbrain-mcpA

  Full-text search across thought names and content. Requires npub for credit billing. ⚠️ NOT AUTHORITATIVE. Backed by the vendor's search index, which is incomplete on large brains (upstream: TheBrainTech/thebrain-api-quickstart-python#1) — it returns empty for the majority of thoughts that provably exist. A hit is real; an empty result is NOT proof of absence. Use for discovery of older/established thoughts, not as an existence check — verify by ID with get_thought before acting on "not found".

  ConnectorNo auth

• do_file_jobA

  ChangeThisFileA

  Describe what you want done to a file in plain language — e.g. "translate this contract to German", "pull every table out of this PDF into Excel", "shrink this video to under 25MB", "convert this to PDF". The instruction is routed to the right job automatically; if the request is not supported yet you get an honest explanation of what is. Provide EITHER source_url OR base64_content, plus a filename with extension.

  ConnectorNo auth

• get_chainA

  Diavgis — Greek Public ProcurementA

  A reconstructed procurement lifecycle chain by chain_id: the linked sequence of related acts (e.g. commitment → award → contract → payments) with confidence and link method. Get a chain_id from the chain_id field of any act. A chain is ONE procurement's lifecycle, not everything an act references: an administrative umbrella cited by more than 25 acts (e.g. one annual expense-approval decision referenced by thousands of a buyer's acts) is deliberately NOT merged, so a chain never swallows a year of unrelated activity. Those references are still published — see the act's own references — they simply do not form a chain.

  ConnectorNo auth

• search_diagramsA

  VectreeA

  Search Vectree's library of ~95,000 interactive concept diagrams by meaning, not keywords. Vectree explains how things work as zoomable, labelled schematics — each diagram breaks a topic into nodes you can read or drill into. Use this when the user wants a diagram, a visual explanation, a systems overview, or a map of how the parts of something fit together. Describe the topic in natural language; the search is semantic, so a full question works better than a bare keyword. Results are ranked by how closely they match and by the quality of the model that generated them. Each result carries a slug — pass it to `get_diagram` for the full content of one diagram. Only public, already-generated diagrams are searched. Nothing is generated on demand, so a topic with no match simply has no diagram yet.

  ConnectorNo auth

• cast_thoughtA

  SendimentA

  Casts a short thought into sendiment (https://benjaminmower.github.io/sendiment/), a public river of ephemeral thoughts. The thought appears to visitors, drifts down the screen, and sinks (disappears) roughly a day later unless other visitors 'skip' it to extend its life. Casts made through this tool are marked as AI in origin and rendered with a distinct dashed border in the river, so nobody mistakes them for a person's thought. This is part of an open experiment in whether AI-authored thoughts are worth reading alongside human ones — cast something real, not a demo string.

  ConnectorNo auth

• set_organization_logoA

  独行录 / opcmenuB

  【需要登录·OWNER/ADMIN】按图片链接给组织换 logo；imageUrl 传 null 是移除（回落首字头像）。 【组合链】用户发来的图片链接 / upload_image_from_url 返回的 url → 本工具。 【口径/坑】① 服务端替你抓图、转存、同步机审（与头像同口径，二维码、联系方式导流也会拦），被拒的图当场删除，返回 image_content_rejected。② 只收 jpg/png/webp、≤5MB、公网直链。③ 组织已归档则不能改。

  ConnectorNo auth

• list_domainsA

  OpenDataModels MCP serverA

  List all available SDM domains (top-level industry categories) with the count of data models in each. Use this as the entry point when the user wants an overview of what sectors are covered, or before calling list_models_by_domain. No parameters required. Example: list_domains({})

  ConnectorNo auth

• adcritter_build_appA

  AdCritter for BuildersA

  Start here when building an application. Returns an overview of what the AdCritter platform offers and a catalog of feature guides you can query with the adcritter_guidance tool to learn how to build each part of the app. Call adcritter_guidance(key) for any feature area to get detailed building instructions with API endpoints and response shapes.

  ConnectorNo auth

• explain_coverageA

  bizinsuredA

  Use this when the user asks what a commercial insurance coverage is or how two coverages differ. Returns a plain-language explanation of one coverage type; call it once per coverage. It cannot tell whether a specific policy covers a specific claim.

  ConnectorNo auth

• verify_integrityA

  RoomcommA

  Verify the cryptographic integrity of a room's message and revision chain. Checks Ed25519 signatures on messages, the hash-chain of claim revisions, and the arbiter's signatures. Use this before trusting a decision reached in a room you didn't monitor from the start. Returns {verdict: "CLEAN" | "REFUTED" | "INCONCLUSIVE", explanation, details}. Args: uuid: Room UUID or full room URL. Example: verify_integrity("a1b2…") before signing a handshake.

  ConnectorNo auth

• get_skill_clustersA

  nü people Job ServerA

  Returns the current skill cluster data for public jobs on the nü people website. Use this tool when the user wants an overview of which skills or technologies are currently in demand.

  ConnectorNo auth

• verify_integrityA

  roomcommA

  Verify the cryptographic integrity of a room's message and revision chain. Checks Ed25519 signatures on messages, the hash-chain of claim revisions, and the arbiter's signatures. Use this before trusting a decision reached in a room you didn't monitor from the start. Returns {verdict: "CLEAN" | "REFUTED" | "INCONCLUSIVE", explanation, details}. Args: uuid: Room UUID or full room URL. Example: verify_integrity("a1b2…") before signing a handshake.

  ConnectorNo auth

• clean_statsA

  merona — x402 settlement indexA

  Get wash-adjusted x402 settlement volume per chain — spend that survives removal of funded loops and self-dealing cycles, which can differ from raw transfer totals by orders of magnitude. Returns clean settlement count, clean volume in USD and an as-of date per chain. Takes no arguments. Free, no key. These are the figures published on merona.io.

  ConnectorNo auth

• vigil_notarizeA

  Vigil — an outside witness for AI agentsA

  Notarize work: POST the sha256 (64 hex chars) of anything and get back an Ed25519-signed, timestamped, hash-chained, serial-numbered receipt. Chain position orders submitted records; the timestamp is a signed assertion of Vigil's clock. Free tier: 10/day. Irreversibly publishes the digest, label and account handle in the public chain; no deletion tool exists. It proves signed-data integrity, not that an action happened or a claim is true.

  ConnectorNo auth

• candor_configure_overviewA

  Candor FinanceA

  Saves exactly five unique dashboard panels as the workspace Overview and returns the saved configuration. Use when the user asks to change which panels their Overview shows. Repeating a request with the same idempotency_key replays the original result instead of saving again. When the account's access has lapsed, it returns an access recovery response instead of saving.

  Connector

  Destructive

  OAuth

• get_historyA

  FlexYield — blockchain RPC gatewayA

  Recent asset transfers (sent and received, newest first) of an address on one EVM chain with a data-capable upstream. Use it to answer 'what moved in or out of this address lately'. Not for current balances (use get_balances), one transaction's state (use get_tx_status) or Solana. Returns JSON: chain, address, transfers[]. Read-only; costs 10 weighted units, metered on your key. Needs your API key.

  ConnectorNo auth

• get_historyA

  FlexYield — blockchain RPC gatewayA

  Recent asset transfers (sent and received, newest first) of an address on one EVM chain with a data-capable upstream. Use it to answer 'what moved in or out of this address lately'. Not for current balances (use get_balances), one transaction's state (use get_tx_status) or Solana. Returns JSON: chain, address, transfers[]. Read-only; costs 10 weighted units, metered on your key. Needs your API key.

  ConnectorNo auth