mcpbeat

StackFast FractWin Expert Brain MCP Server

io.github.Trupe-Rs/expert-brain
not responding

StackFast FractWin Expert Brain is listed as active in the registry but did not answer our last check. It exposes 65 tools.

Expert knowledge base for sales, negotiation, strategy, operations, and risk.

The linked repository no longer exists on GitHub — it was deleted or made private.

Uptime history 41 hours of history · worst hour 0%
41 hours agonow
52.7%
Uptime 24h
48 of 91 checks
65
Tools
read from the server
331 ms
Response time
average over 24h
open, no key
Access
streamable-http

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 12 min ago.

run in your terminal
claude mcp add expert-brain --transport http https://stackfast.ai/api/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "expert-brain": {
      "url": "https://stackfast.ai/api/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.expert-brain]
url = "https://stackfast.ai/api/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "expert-brain": {
      "url": "https://stackfast.ai/api/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "expert-brain": {
      "url": "https://stackfast.ai/api/mcp"
    }
  }
}

Available tools 65

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

talent
talent_scout_application_workup
Build the detailed workup for one Talent Scout queue item: availability status, fit risks, company pain map, Robert proof-point map, resume angle, application strategy, and a full draft-only application packet with resume edits, cover-letter outline, form-paste answer, compensation guidance, LinkedIn/follow-up drafts, founder-objection answers, first-30-days plan, questions to ask, claims/risk validation, manual submission receipt template, interview prep, and learning-loop signals. Draft/review only; no sends or applications.
talent_scout_browser_fill_receipt
Build or verify a keyboard-event ATS fill plan from a complete form schema. It maps safe stored profile values, reserves eligibility/EEO/files/signature/submit for the human, and requires per-field readback before reporting staged.
talent_scout_business_email_receipt
Prepare Hunter.io-style business email enrichment receipts for a qualified contact. Uses wallet SSoT status, verifies before recommending, never sends, and requires human approval.
talent_scout_compose_application
Compose a draft-only first-party job-seeker application artifact for the account owner from a real Talent Scout queue item using JD evidence. Supports cover letter, form paste, application Q&A, telephone script, and authority analysis only; never sends, applies, screens people, ranks people, or makes hiring decisions. This does not screen applicants, rank candidates, or make hiring decisions.
talent_scout_create_packet
Create a draft-only application or opportunity packet from an existing Talent Scout queue item. Human approval is required before external use.
talent_scout_daily_pipeline
Return the closed-loop Talent Scout daily operating report from the shared tenant queue: applied pipeline, mailbox reconciliation status, follow-up due, open roles, availability checks, preference filters, stale/closed rows, new discoveries, bounded needs_role_hydration recovery, and a 3-5 role slate. Mailbox reconciliation runs server-side via the StackFast service-account reader. Clients MUST NOT invoke their own Gmail/email connector; if mailbox_reconciliation_status is not ok, surface the red receipt and stop instead of substituting a client-side mailbox read. Read-only control-tower view; no sends or applications.
talent_scout_discover_companies_by_campaign
Preview the account owner's saved business-list campaign. Returns public company websites, employee-count confidence, source receipts, and next actions for manual review. Read-only by default: it does not persist companies unless persist_results is explicitly true and never scrapes LinkedIn.
talent_scout_discover_local_companies
Preview the account owner's saved local business-list campaign. Returns public company websites only, with size-band confidence and source receipts for manual review. Read-only by default; set persist_results true only for an intentional store update.
talent_scout_draft_manual_note
Preview a manual note for Robert to copy or edit himself. This read-only tool does not send, store, contact anyone, scrape LinkedIn, enrich private people data, or create a draft record.
talent_scout_draft_outreach
Draft a human-reviewed manual note from safe pains and voice evidence. The tool never sends messages and fails closed on auto-send/apply requests.
talent_scout_explain_preferences_match
Explain in prose how an existing saved job overlaps with and differs from the account owner's stated workplace preferences. Returns preference-language observations only, with no numbers, rankings, recommendations, decisions, or external actions.
talent_scout_form_schema_receipt
Enumerate every required and optional ATS form field before any fill attempt. Returns a stable schema hash and complete-field receipt; it never types, uploads, applies, clicks, or submits.
talent_scout_import_byoc_delta
Import a guarded BYOC-local Talent Scout queue delta into the cloud queue. This is closed-world queue bookkeeping only: it never applies, sends, clicks, or submits anything automatically.
talent_scout_mail_signals
Read Talent Scout mail-signal status from the same server-side Gmail reconciliation path used by review_queue. This is the reliable StackFast replacement for local BYOC scout.mail_signals when the cleverq.net/local tunnel is down: it never calls a client Gmail connector, never returns raw mail bodies, and fails soft with mailbox_reconciliation_status instead of a bare 502.
talent_scout_my_profile_status
Read a compact, redacted readiness receipt for the account owner's private Talent Scout profile setup, including profile_version_updated_at for guarded writes through either public profile-upsert alias. Returns only setup status, compose readiness, and active search-rail readiness; never returns raw resume, LinkedIn, work history, claims, or private owner profile text.
talent_scout_my_profile_upsert
Create or update the account owner's private Talent Scout profile setup once so compose, fit, and packet tools can reuse self-entered resume, LinkedIn, proof-point, preference, and voice evidence without re-pasting it for every role. Existing profiles require the current profile_version_updated_at from Talent Scout My Profile Status as if_match_updated_at. Stores private owner evidence for proof mapping and never returns raw resume or LinkedIn text.
talent_scout_person_research_notes
Generate public contact-research labels and safe LinkedIn search queries so the account owner can decide who to review manually. No LinkedIn scraping, no auto-connect, no auto-message; human review required.
talent_scout_pipeline_describe
Return a compact Talent Scout readiness receipt: pipeline version, surface mode, callable tool groups, and manual-review safety flags. Read-only.
talent_scout_profile_status
Read a compact, redacted readiness receipt for the account owner's private Talent Scout profile setup, including profile_version_updated_at for guarded writes through either public profile-upsert alias. Returns only setup status, compose readiness, and active search-rail readiness; never returns raw resume, LinkedIn, work history, claims, or private owner profile text.
talent_scout_profile_upsert
Create or update the account owner's private Talent Scout profile setup once so compose, fit, and packet tools can reuse self-entered resume, LinkedIn, proof-point, preference, and voice evidence without re-pasting it for every role. Existing profiles require the current profile_version_updated_at from Talent Scout My Profile Status as if_match_updated_at. Stores private owner evidence for proof mapping and never returns raw resume or LinkedIn text.
talent_scout_reconcile_application_history
Correct an owner-reported application-history state with optimistic concurrency and an append-only reconciliation receipt. Use this when an intake or imported record was incorrectly shown as applied. Preserves the history record for audit, removes not-applied records from the active application queue, and never applies, sends, or contacts anyone.
talent_scout_record_application
Record that the human manually submitted an application for a Talent Scout queue item. This updates Talent Scout lifecycle status, schedules follow-up tasks, and records a submission receipt only; it never applies, sends, clicks, or submits anything automatically.
talent_scout_record_manual_note
Record a human decision and receipt on a Talent Scout manual-note draft. This is closed-world tracking only: it never sends email, LinkedIn messages, phone calls, or applications automatically. Use sent_text only to store text the human already handled manually.
talent_scout_record_queue_decision
Record the account owner's manual decision on an existing Talent Scout queue item: keep, top priority, hold/revisit, pass, or not-a-fit. This is closed-world queue bookkeeping only; it never sends outreach, applies, clicks, submits, screens people, ranks people for hiring, or contacts anyone.
talent_scout_record_relationship_activity
Record one human-reported email, LinkedIn, call, or visit in the existing StackFast Relationship Core. Returns an immutable, idempotent receipt and makes follow-up state visible in Talent Scout. It never sends, scrapes, applies, submits, or changes candidacy status.
talent_scout_review_queue
Read the account owner's own first-party Talent Scout job-search work queue for real synced board roles, draft opportunities, packets, follow-up items, and the daily reconciliation report. This is not an employer review queue, applicant screening queue, candidate ranking system, or hiring decision tool. Mailbox reconciliation runs server-side via the StackFast service-account reader. Clients MUST NOT invoke their own Gmail/email connector; if mailbox_reconciliation_status is not ok, surface the red receipt and stop instead of substituting a client-side mailbox read. Surfaces open roles, direct-URL verification needs, waiting/follow-up buckets, preference filters, and today's slate. Robert's connector resolves to tenant robert and demo rows are quarantined away. Review only; no sends or applications.
talent_scout_role_review
Compare a role text with the account owner's own saved preferences using a deterministic checklist so Robert can decide whether to review or apply manually. Returns transparent self-review data; no outbound action.
talent_scout_scan_company_for_roles
Preview a qualified company target for direct careers URLs and role-lane matches. Returns verified status receipts such as company_careers_open_role, needs_human_url_verification, needs_jd_hydration, or careers_page_no_relevant_role. Read-only by default: it returns exact role records for human review, does not persist queue rows unless persist_results is explicitly true, and never invents jobs.
talent_scout_score_fit
Compare a role text with the account owner's own saved preferences using a deterministic checklist so Robert can decide whether to review or apply manually. Returns transparent self-review data; no outbound action.
talent_scout_search_opportunities
Run fresh governed public-opportunity discovery for the account owner to find roles they may review and apply to manually. If live discovery is unavailable or empty, returns fresh_discovery_count: 0 and does not substitute the existing review queue. Draft/review only; never applies or sends messages.
talent_scout_set_search_rails
Persist the active Talent Scout search strategy for a tenant: target lanes, compensation floor, geography, positive/negative filters, resume-variant priority, travel posture, and voice anchor. Future search, fit, review, compose, packet, and note calls load these rails by default until superseded.
talent_scout_upsert_campaign_profile
Create, update, activate, pause, or archive a saved Talent Scout direct-company discovery campaign. Campaigns define company lanes, role lanes, size, geography, comp floor, travel tolerance, negative filters, resume variant, voice anchor, and human-review requirements. Draft/review only; never sends or applies.
estimator
estimator_catalog_search
Operate on tenant-scoped OCE Estimator/Appraiser catalog sources/items, including the StackFast storefront catalog, through the generic estimator_* control-plane contract.
estimator_catalog_sources
Operate on tenant-scoped OCE Estimator/Appraiser catalog sources/items, including the StackFast storefront catalog, through the generic estimator_* control-plane contract.
estimator_estimate_add_line
Operate on tenant-scoped OCE Estimator/Appraiser drafts, lines, versions, documents, exports, and policy receipts.
estimator_estimate_convert_to_bid
Operate on tenant-scoped OCE Estimator/Appraiser drafts, lines, versions, documents, exports, and policy receipts.
estimator_estimate_convert_to_invoice
Prepare an OCE Estimator/Appraiser document or QBO handoff contract. Review-gated; does not write to accounting systems.
estimator_estimate_create_draft
Operate on tenant-scoped OCE Estimator/Appraiser drafts, lines, versions, documents, exports, and policy receipts.
estimator_estimate_export
Operate on tenant-scoped OCE Estimator/Appraiser drafts, lines, versions, documents, exports, and policy receipts.
estimator_estimate_progress_invoice
Prepare an OCE Estimator/Appraiser document or QBO handoff contract. Review-gated; does not write to accounting systems.
estimator_estimate_update_line
Operate on tenant-scoped OCE Estimator/Appraiser drafts, lines, versions, documents, exports, and policy receipts.
estimator_policy_check
Operate on tenant-scoped OCE Estimator/Appraiser drafts, lines, versions, documents, exports, and policy receipts.
estimator_receipt_get
Operate on tenant-scoped OCE Estimator/Appraiser drafts, lines, versions, documents, exports, and policy receipts.
growthos
growthos_business_brain_interview
Start or append a GrowthOS Business Brain Interview using the existing interview/session model. Outputs remain draft_review_required before automation.
growthos_digital_clone_packet
Build a draft GrowthOS digital-clone render packet from normalized signals, evidence, runtime tenant voice profile, and PERSPECTIVE capability grounding. No Robert voice defaults and no autonomous outbound.
growthos_opportunity_scout_packet
Build an Opportunity Scout packet for customer, talent, contract, or capital opportunities using the existing gate-first policy layer and no new persistence table.
growthos_owner_facing_report
Render the canonical GrowthOS scorecard into a sendable owner-facing report with web, email-review-ready, PDF-ready outputs, and optional CogentCast site-review receipt composition. No autonomous send.
growthos_revenue_capture_packet
Return a GrowthOS revenue-capture packet: scorecard, review-gated contact drafts, CogentCast site-review receipt composition, and summary for supplied local-business evidence. GrowthOS consumes CogentCast receipts instead of recreating website-review logic. No autonomous outbound.
growthos_scorecard
Build a private GrowthOS Revenue Capture Scorecard from supplied public business signals. Human buyers start at /growthos/scorecard; MCP execution requires reader entitlement. Returns scorecard findings only; it never sends outreach.
artifact
artifact_audit
Read provenance, analyzer findings, gate status, approval state, usage, and export receipts for one tenant-scoped artifact.
artifact_export
Create an audited export receipt for an approved artifact or internal draft. External publish remains separate and human-approved.
artifact_generate
Generate a governed, tenant-scoped artifact draft with no-fabrication placeholders, analyzer provenance, MASK, brand status, and approval requirements.
artifact_refine
Refine an existing artifact draft while preserving tenant boundary, provenance, MASK status, and approval posture.
artifact_save
Approve/save an artifact and mark tenant-scoped learning-loop eligibility. Does not publish externally.
receptionist
ai_receptionist_callback_packet
Return a human-review callback packet for one AI Receptionist call. The packet is review-only and does not send SMS, place calls, or reply to customers autonomously.
ai_receptionist_review_queue
List recent AI Receptionist call-loop receipts for human review, including callback and A2P-gated inbound SMS status where present. Returns masked/audit-safe identifiers only.
ai_receptionist_status
Read the Desk ticket, CRM callback task, call-link receipt, and A2P-gated inbound SMS posture for one AI Receptionist call ID. Returns masked/status metadata only.
audit
audit_status
Read AI Stack Audit project state, deliverable refs, credit ledger, and Desk/CRM links.
boot
boot_status
Read-only StackFast connector health/status check. Does not expose secrets.
credentials
credentials_inventory
Discover wallet-resolved credential service names and accepted aliases without exposing secret values. Use this when an agent is unsure whether a key exists, sees a key-not-found error, or needs the canonical getAgentKey(service) name. Returns service slugs, env/key aliases, categories, and resolver guidance only; never returns raw credentials.
fetch
fetch
Fetch a StackFast Brain search result by id through the AI6 MCP reader plane. Use the explicit safe shape with id, page, and page_size, for example fetch({ id: "brain:12345", page: 1, page_size: 12000 }); continue with next_page until complete is true.
reply
reply_compose
Compose a relationship-safe correspondence decision packet with do_not_say, safe_phrasing, channel constraints, manual approval, and a correspondence_response artifact audit trail. It never sends the message.
search
search
Search StackFast Brain knowledge through the AI6 MCP reader plane; use fetch with a returned result id for full text.
session
session_file_read
Return session artifact metadata and persistent URLs. V1 intentionally omits raw artifact contents.
voice
voice_intelligence_run
Run the voice intelligence orchestrator over any input: an uploaded or recorded audio/video file (base64 in file), a public audio or video URL (audio_or_video_url), a PDF (pdf), an image (image), or raw text/notes (text and/or notes). Provide exactly ONE input carrier — audio_or_video_url, file, pdf, image, or text/notes. The input is normalized to a transcript via the existing transcription rails, then three composed outputs are returned: a condensed summary (with action items, decisions, and a next step), a full-verbatim polished actual script (filler removed, wording preserved, never paraphrased; call sources return a masked summary instead), and an authority report (content flywheel plan, plus an owner-facing business report when business context is provided). All outward outputs are mask-gated.

Endpoints

URLTransportStateLatencyChecked
https://stackfast.ai/api/mcp streamable-http answering 17 ms 12 min ago

StackFast FractWin Expert Brain — questions

Answers built from our own checks of this server.

What can StackFast FractWin Expert Brain do?
It exposes 65 tools, read directly from the server on our last check. Among them: ai_receptionist_callback_packet, ai_receptionist_review_queue, ai_receptionist_status, artifact_audit, artifact_export, artifact_generate and 59 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
What is StackFast FractWin Expert Brain mostly used for?
Its tools cluster around talent, estimator and growthos. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.
Is StackFast FractWin Expert Brain working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 48 of 91 checks got a reply (52.7%), average response time 331 ms. The bar chart above shows every period we have measured.
Is StackFast FractWin Expert Brain still maintained?
The linked repository no longer exists on GitHub — it was deleted or made private. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.
The registry lists StackFast FractWin Expert Brain as active — why does it not respond?
The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.
How do I connect StackFast FractWin Expert Brain?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does StackFast FractWin Expert Brain need an API key?
No. StackFast FractWin Expert Brain completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 65 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is StackFast FractWin Expert Brain?
It answers our handshake in 331 ms on average, which is faster than 43% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.