"A system for building an autonomous second brain" matching MCP tools:

• get_node_configsA

  NoClickA

  Manual fallback: returns a node type+operation's config SCHEMA (the fields you can set) — NOT a live node's saved config (use get_node for that). Takes "type:operation" pairs (e.g. ["automation-slack:send_message_to_channel"]). Prefer search_operations(detail_level='full') for intent lookup, or update_workflow(include_configs=true) while building.

  ConnectorOAuth

• nucleus_wakeup_waitA

  nucleusB

  Quick scan for a PENDING task. Returns the task directly if one is available, or None if no task is ready within the timeout. Default timeout is 5s (non-blocking). The agent should NOT loop on this — tasks arrive via relay push. This is a fallback for when the agent wants to check for tasks without waiting for a relay. No args needed — the role is auto-detected from posture (.brain/posture/current.json) or NUCLEUS_AGENT_ROLES env var.

  ConnectorNo auth

• register_agentA

  PromptDNAB

  Step 1 of autonomous self-registration - no API key required. Costs $0.01 USDC on Base (anti-spam fee, not a wallet-ownership proof). Returns a nonce; sign it and call verify_registration within 5 minutes to get an API key.

  ConnectorNo auth

• start_deep_reportA

  Moonlings — Local Business IntelligenceA

  Launch a full overnight-grade research report on a local business: an autonomous research crew maps the competitive landscape, reads the business's and rivals' web presence, and delivers a long-form graded report with structured findings and an action list. ASYNC: this tool returns a slug immediately; the report takes roughly 10-20 minutes. Poll check_report_status, then fetch with get_report_result. Price: $9.99, charged when the report launches; if the report fails, the charge is refunded automatically. Each call starts a NEW report — do not retry a call that already returned a slug.

  ConnectorNo auth

• get_build_statusA

  sitectrlA

  Check whether a site started by create_site has finished. Signed in: pass the slug create_site returned (status building / built / failed). Guest build: pass the claim_token — works WITHOUT signing in. Poll this every 30-60 seconds rather than calling create_site again — a second create_site call builds a SECOND site.

  ConnectorNo auth

• get_icon_svg_bulkA

  infyicon-mcpA

  Return ready-to-embed SVG markup for 1-20 Infyicon icons in one call (pass an array of ids from search_icons). Use when building a UI, icon set or design system so you fetch several icons at once instead of calling get_icon_svg repeatedly; use get_icon_svg for a single icon. Read-only, no auth; ids beyond the first 20 are silently dropped; each bad or unknown id gets a per-item error while the rest still succeed; oversized SVGs (>200 KB) return svg_url instead of markup. Free with attribution to infyicon.com.

  ConnectorNo auth

• get_icon_svg_bulkA

  InfyiconA

  Return ready-to-embed SVG markup for 1-20 Infyicon icons in one call (pass an array of ids from search_icons). Use when building a UI, icon set or design system so you fetch several icons at once instead of calling get_icon_svg repeatedly; use get_icon_svg for a single icon. Read-only, no auth; ids beyond the first 20 are silently dropped; each bad or unknown id gets a per-item error while the rest still succeed; oversized SVGs (>200 KB) return svg_url instead of markup. Free with attribution to infyicon.com.

  ConnectorNo auth

• load_skillA

  AeviaA

  How this Aevia connection works, plus playbooks for results, reports, systems. Returns a skill's playbook as the result; takes no action itself. A playbook is step-by-step guidance for a multi-step job, too long for a description. `connector_guide` covers how this connection works: workspaces, refs, finding data, the library, building, calculating and failures. `assessment_interpretation` covers reading and comparing results: what an indicator result is and is not, a figure's anchors, functional-unit equivalence and comparison discipline. `report_writing` covers writing results up as a document, from a screening note to an ISO 14044 study. `product_system_authoring` covers building a new product system with `lca_compose_assembly` / `lca_compose_linked`: build order, which of the two fits, failure modes, and tagging life-cycle phases. A loaded playbook stays in context; one load per session suffices. Skills are gated on what the token can call; an unavailable request returns the available list.

  ConnectorAPI key

• get_building_characteristicsA

  normiA

  Get physical building characteristics for a DVF transaction from the BDNB national building database. Returns: construction year, number of units, number of floors, wall material, roof material, primary usage, and median price/m² from BDNB's pre-2022 DVF aggregate stats. REQUIRED: transaction_id (DVF transaction ID — get this from the "id" field in search_property_transactions results) Match method: spatial proximity (nearest BDNB building within 200m). Returns null + refunds credits if no building found within 200m. Workflow: call search_property_transactions first → use an "id" from the results as transaction_id here. Example: transaction_id: "12345678" → { building: { annee_construction: 1967, nb_logements: 48, mat_mur: "beton", ... } } Cost: 2 credits

  ConnectorAPI key

• ai_build_buy_txA

  $AI on HyperEVMA

  Build an unsigned buy transaction against the AiCurve contract. Returns calldata only; the caller signs and sends it. Includes an estimated gas limit when `from` is given. The minimum $AI out is the live quote minus slippage_bps, so a price move past that tolerance makes the tx revert instead of filling worse. Use ai_quote_buy to preview without building; use ai_build_sell_tx to sell.

  ConnectorNo auth

• place_stop_orderA

  EpsilonA

  Place a stop-loss: sell amount tokenIn for tokenOut if the price falls to triggerPrice (tokenOut per tokenIn). Keeper-executed. Queued under an active agent grant that covers it, otherwise returns an approval link (status needs_approval). Use place_limit_order to sell ABOVE the market (take profit); this tool is for protection BELOW it. Autonomous stops enforce a signed minimum and may remain unfilled after a price gap. HUMAN units.

  ConnectorAPI key

• mcp_crm_segments_filter_optionsA

  MailzzyA

  Get the vocabulary for building an audience segment filter. Call this BEFORE mcp_crm_segments_create or mcp_crm_segments_update so you use real field names, operators, and option ids instead of guessing. Returns: fields (each with its category, valid count operators, date operators, date units, value options, and sub-filters); lists (the tenant's groups/tags, each with a ready-to-use membership value in "typeId:id" form); and campaigns (id + name) for event filters. Use a field's 'field' string as SegmentCondition.field, an operator's 'name' as countCondition.name/dateCondition.name, a list's 'value' for a 'Member of a list' condition, and a campaign's id (as a string) in an 'Email Name' sub-filter. Tenant is bound to the session and cannot be changed via tool arguments.

  ConnectorOAuth

• register_agentA

  LastPingA

  Requires the write scope or higher. Registers an autonomous agent in the project's agent registry and returns its id, slug and wire-up steps. One agent stands for one autonomous worker, which can own many monitors: create_monitor and update_monitor attach a monitor through agent_id (the id or the slug). An agent_id that does not exist is an error (400 UNKNOWN_AGENT), never an implicit create. The slug is derived from the name, so registering the same name again is refused (409) rather than creating a second agent.

  ConnectorAPI key

• aidelly_create_brain_document_upload_urlA

  aidellyB

  Start a Brain document file upload (PDF, DOCX, TXT or Markdown, 10 MB max): returns a signed upload_url that the client PUTs the raw file to, with the returned content-type header, and an upload_id valid for 2 hours. Then call aidelly_complete_brain_document_upload with the upload_id. Works only for clients with direct network access to Supabase storage, such as Claude Code or a local CLI; the hosted server hides it from browser-sandboxed chat clients, which use aidelly_add_brain_document instead. Requires workspace settings permission. Retry-safe with the same idempotency_key.

  ConnectorNo auth

• update_notification_preferencesA

  SynopticA

  Replace notification channel preferences for mentions, new followers, subscribed-author posts, and system events. Read current settings first; provide all four event groups. Empty arrays disable an event group. IN_APP and EMAIL also need their account-wide switch on; see set_notification_channel. PUSH has no switch.

  Connector

  Destructive

  No auth

• agent-brainA

  MeshMarketC

  Agent Brain — Reason over a question or task with your agent's own persistent memory in the loop: recalls up to 12 relevant memories from your agent's private scope, reasons with Claude, and writes up to 3 new memories back, so the agent improves with every call. Recall by meaning, not just keyword, when the estate's memory server is reachable (falls back to its own always-on store otherwise — never fails the call). Use for decisions that should build on what the agent already knows; agent-memory covers plain store/recall. Runs claude-haiku-4.5 — the response names the model that served the call; agent-brain-smart runs the identical contract on claude-sonnet-5. Input: {think: string}. Returns {answer, reasoning, confidence, memories_considered, used_memories, learned, model, engine}. (8 MESH/call, a tool · cognition)

  ConnectorNo auth

• sebbi_jugular_checkA

  sebbi.pro - the proof layer for AIA

  Call before taking any action for a system that has a Jugular (a human-held kill switch, id JG-XXXX-XXXX). Returns live true or false. If live is false, or the check fails, do not act: the human holding the switch has stopped this system (EU AI Act Article 14(4)(e) stop button). Read-only.

  ConnectorNo auth

• hive_desk_openA

  NightWatch Live IntelligenceA

  Open your own builder desk: a Hive room for one outside project, so a developer building on NightWatch gets a dedicated thread with the house. No badge needed. One open desk per agent (a second call returns it with existing=true), at most 3 new desks per 24 hours. Returns {room_id, url, tag, next_reply_by}; the house's first [RULE] post in the room names its reply time. Then post there with hive_post, one issue per post tagged with the returned tag. Requires an agent key (X-NW-User-Key); call agent_connect first if you don't have one. Requires: project, summary.

  ConnectorNo auth

• building_permitsA

  Bloki.siA

  Report BUILDING PERMITS and other construction acts on a property, around it, or in an area (gradbeno dovoljenje, uporabno dovoljenje, inspekcija, legalizacija). INPUT: a property `ref` or a parcel `ref` (from find_parcels / find_by_cadastral_ref — an unbuilt plot), OR an `area` from find_area. Optional `radius_m` (default 300, max 2000) and `since_year` (2015 or later). READ: `subject` — `parcel` answers for that parcel alone. `on_property` for acts on the property's own parcel; `nearby.by_class` for acts within `radius_m`; `municipality.years` for the local rate beside `national_acts_per_1000_addresses`. READ: `act_class` on every row. `build_permit` = work ALLOWED, `use_permit` = building FINISHED, `start_notice` = work STARTED. READ: `is_adverse`. `enforcement` (inspection proceedings) and `legalisation` (built first, legalised after) are FINDINGS against a property, not permissions. READ: `freshness.is_stale` and `freshness.age_days` before saying nothing new was filed. NEVER: add classes into one total, or read `n_pending` as a construction pipeline — most pending acts are `enforcement`, i.e. open proceedings. NEVER: read an empty `on_property` as "never permitted" — old parcel numbers are lost (`freshness.share_keys_resolved_to_parcel`), so a parcel's history is a floor. THEN: `property_land` for the designated use — nothing here is zoning. `neighbourhood` for what stands around it.

  ConnectorOAuth

• instructions-getA

  hjarniA

  Get LLM instructions at the specified level. Call with level 'brain' early in conversations to learn user preferences. Optional: level ('brain'|'personal_root'|'container'|'team'), defaults to 'brain' if omitted or blank; the response echoes resolved_level and defaulted_level (true when the level was defaulted). Optional: id (integer, required for 'container' and 'team' levels). 'container' level takes a personal (or shared) container id and returns the full inheritance chain, outermost first; each entry carries a `level` field ('brain'|'personal_root'|'team'|'container'). Team container ids are not addressable here — read a team note's chain from notes-get, or the team's own instructions with level 'team'. For an agent token, level 'brain' also returns agent_instructions, written by its person for that agent alone; brain_instructions_off: true means its person kept their brain instructions from it.

  ConnectorOAuth

• estimate_valueA

  Cenogram - Polish Real Estate DataA

  [Beta] Estimate an apartment's market value from comparable registered transaction prices near a point. An orientation estimate, NOT a certified appraisal: it ignores condition, finish standard and floor. Address by lat + lng OR parcelId (the parcel centroid is used) - exactly one. area (usable m², 10–250) is REQUIRED. Returns the point estimate, a likely and a wide range, a confidence band, the comparable count and an as_of date (lags by county: NOT comparable across cities with different as_of). Apartments only; for a building plot or farmland use estimate_land_value. Too few comparables → no estimate. Costs 5 API tokens, refunded when none is produced. Aggregates exclude fractional shares and non-market deeds.

  ConnectorOAuth