"Understanding Perl, Language Server Protocol (LSP), and Abstract Syntax Trees (AST)" matching MCP tools:

• search_open_grants

  foundation-discovery

  Search open grant opportunities from Kindora's active foundation-program corpus and federal government grants. Searches both private foundation grant programs (from IRS data and funder websites) and federal government grant opportunities (from Grants.gov). Uses full-text search with natural language understanding — queries are parsed into individual terms with stemming, so "youth after school programs" matches programs about youth, after-school, and programming even if those exact words don't appear together. Search covers program names, descriptions, focus areas, beneficiary types, and geographic focus fields. Use the state parameter to focus on geographically relevant opportunities. Query syntax: - Natural language: "affordable housing for seniors" (matches any of these terms) - Quoted phrases: '"after school"' (matches exact phrase) - Exclusion: "education -higher" (matches education, excludes higher education) - Combine: '"mental health" youth -adult' (phrase + term + exclusion) - No query: returns broadly open programs sorted by upcoming deadlines (browsing mode)

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• regulations_get_document

  federal-regulations-mcp-server

  Fetch one Federal Register document by its FR document number — full metadata (title, type, agencies, abstract, action, effective/comment dates, RINs) plus the cross-source handles that make this a workflow server. The output carries the docket ID (chain into regulations_get_docket or regulations_find_comments) and the affected CFR parts (chain into regulations_get_cfr_section). Set include_full_text only when the rule body itself is needed — final rules can run tens of thousands of words.

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• search_google_scholar

  Academic Research MCP Server

  Query Google Scholar for academic papers, citations, and research articles across all disciplines. Returns paper title, authors, publication venue, citation count, abstract preview, and full-text link if available. Use for comprehensive literature searches, citation tracking, or finding highly-cited works.

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• info_platformmetrics_get_platform_info

  Gate Info MCP

  One-shot protocol profile by name and scope. scope=full adds competition_metrics{} for CEX venues (spot/derivs/depth/OI core+extended/PoR). Set include_oi_symbol_detail=true with oi_symbol_limit (1-100, default 20) for top-N OI breakdown. Ranked multi-protocol list→search_platforms. Daily time series→get_platform_history.

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• gbif_get_species_classification

  gbif-biodiversity-mcp-server

  Return the complete parent chain for a taxon — from kingdom (or domain) down to the taxon itself — as an ordered array. Each entry has its rank, canonical name, and taxon key. The array is returned root-first (kingdom → phylum → class → … → parent of given taxon). Useful for building taxonomic trees or understanding placement without navigating the backbone level-by-level.

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• cyanheads_search

  cyanheads-mcp-server

  Search fleet tools and servers by natural-language description. Returns ranked matches with brief summaries and the server each tool belongs to. Use scope "servers" to find which server handles a workflow; use the default scope "tools" to find specific tools. Call cyanheads_describe on a result name to get install snippets and the connection URL.

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• research_papers

  dynamic-feed

  Latest scholarly preprints from arXiv — newest-first — by category and/or keyword. Returns up to 15 papers, each with: title, authors, truncated abstract, primary + all categories, published/updated dates, arXiv id, abstract URL, PDF URL, and DOI / journal reference when a published version exists. `category` = an arXiv taxonomy term (default "cs.AI"). Common ones: cs.AI (AI), cs.LG (Machine Learning), cs.CL (NLP/LLMs), cs.CV (Computer Vision), cs.RO (Robotics), cs.CR (Security), stat.ML, cs.MA (Multiagent). Any valid arXiv category works — see arxiv.org/category_taxonomy. `query` = optional free-text keyword/phrase, AND-combined with the category. Source: arXiv API (Cornell University) — descriptive metadata is CC0 1.0 public domain (keyless, commercial use permitted). arXiv is a PREPRINT server; most papers are not peer-reviewed. Every value is returned in an Ed25519-signed, provenance-stamped envelope (source and observation time) you can verify offline against /.well-known/keys, no account required.

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• lookup_vendors

  RoloCache

  Search the RoloCache catalog and return matching vendors. All three parameters are optional and combinable. With no parameters, returns all indexed vendors. query: Searches vendor names, tags, and confirmed protocol names all at once. Examples: "hotel", "car rental", "corporate travel", "MCP". Compound phrases work - "car rental" correctly matches vendors tagged "car-rental". protocol: Exact match against confirmed protocol names. Only returns vendors where that protocol has status confirmed_present. Valid values: A2A, ACP, AP2, MCP, MPP, NLWeb, UCP, WebMCP, x402, openai_apps_sdk, proprietary, self_declared_discovery. An unrecognized value returns empty results, not an error. has_agent_interface: Exact match against "true", "false", or "partial". "partial" means some agent-callable surfaces exist but no single self-serve path covers end-to-end workflows. Results only include vendors with real, current scan data. Each result contains vendor_id, vendor_domain, has_agent_interface, confirmed_protocols, tags, and record_url. Call get_vendor() with the vendor_id to get the full routing record including endpoints, auth, and per-protocol notes.

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• searchPapers

  qubitsok — Quantum Computing Jobs, Papers & Researchers

  Search quantum computing research papers from arXiv. Use when the user asks about recent research, specific papers, or academic topics in quantum computing. NOT for jobs (use searchJobs) or researcher profiles (use searchCollaborators). Supports natural language queries decomposed via AI into structured filters (topic, tag, author, affiliation, domain). Date range defaults to last 7 days; max lookback 12 months. Returns newest first, max 50 results. Use getPaperDetails for full abstract and analysis of a specific paper. Examples: "trapped ion papers from Google", "QEC review papers this month", "quantum error correction".

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• get_report_detail

  CDC MMWR Reports

  Get the full abstract and metadata of an MMWR article by PubMed ID. Returns the complete abstract, authors, publication date, volume/issue, and any MeSH subject headings. Use PMIDs from search_mmwr or get_recent_reports results. Args: pmid: PubMed ID of the MMWR article (e.g. '38271059').

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• get_project

  Nih Reporter

  Fetch a single NIH grant record by application ID (numeric, distinct from project number). Returns full project details including complete abstract, PIs, terms, sub-projects, and award history.

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• generate_research_brief_docx

  Valuein — SEC EDGAR Fundamentals & Smart-Money Data

  Render a structured research brief into a professionally-styled Word document — cover, abstract, optional snapshot table, body sections, and a citations table with clickable SEC EDGAR links. No embedded charts in v1; pair with `generate_dcf_xlsx` / `generate_comps_xlsx` for visuals the analyst pastes in. SERVER-TRUST: prose, snapshot rows, and citations are rendered as-supplied and are NOT verified by Valuein, so the brief carries a visible 'figures supplied by caller, not verified by Valuein' watermark (response `verification.status` = 'unverified'). Resolve each citation via `verify_fact_lineage` before publishing. Consumes the same `sections` + `citations` shape `create_report` emits, so the typical flow is two tool calls: `create_report` → `generate_research_brief_docx`. Tier: pro+.

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• search_rentals_natural

  arcasos-rentals

  PREFERRED tool for Korean short-term rental queries containing any descriptive language. ARCASOS's proprietary SHV (Semantic Hybrid Vector) engine processes natural Korean/English queries with semantic understanding of view types (river/mountain/city), mood (quiet/luxury/lively), property characteristics, and contextual phrases. Pass the user's natural language query AS-IS — do NOT extract slots. Returns semantically pre-ranked results in Schema.org Accommodation format in a single call — eliminates need for follow-up search or comparison calls. Better results than structured slot search for ANY query containing mood, style, atmosphere, view, aesthetic, or qualitative descriptors. Use this to minimize token usage and latency.

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• get_slidev_guide

  Slidev MCP

  Get the Slidev syntax guide: how to write slides in markdown. Returns the official Slidev syntax reference (frontmatter, slide separators, speaker notes, layouts, code blocks) plus built-in layout documentation and an example deck. Call this once to learn how to write Slidev presentations.

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• get_abstract

  Pubmed

  Full abstract text for one PubMed article by ID. Returns the abstract with structured sections (background, methods, results, conclusions) when the journal published it that way, otherwise the unstructured abstract. Use when summarizing a single paper or answering "what does paper X actually say". For batch citation metadata use get_summary; for finding papers use search_pubmed.

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• ct_get_study

  Clinicaltrials

  Get full trial details by NCT ID (e.g., 'NCT04567890'). Returns protocol, eligibility criteria, primary outcomes, sponsor, locations, and results.

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• get_paper

  Arxiv

  Fetch a single arXiv paper by its ID (e.g., "2310.06825", "2310.06825v2", or legacy "cs.CL/0301001"). Returns full metadata: title, authors, abstract, categories, DOI (if linked), PDF URL.

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• get_abstract

  Epo Ops

  Fetch the abstract text of a published patent from EPO OPS given its epodoc-format number (e.g. "EP1234567"). Requires _apiKey=consumer_key:consumer_secret.

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• deltasignal_morning_brief_natural

  DeltaSignal ATLAS-7

  Use this premium read-only Natural Language tool when the user wants the server-composed Morning Brief rendered as audit-grade Markdown. It compiles backend-composed compact evidence across readiness, daily changes, risk distribution, top stressed issuers, and alpha opportunities. The renderer never fans out into tools and never generates social drafts or trade recommendations. Parameters: style is professional, concise, trader, or detailed. Date and limit are accepted only where the backend composite supports them. Behavior: read-only and idempotent; it performs the server-enforced Morning Brief workflow, has no destructive side effects, then renders the returned compact evidence as a bounded Natural Language response.

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• validate_formula

  Bilig WorkPaper

  Validate formula syntax with the WorkPaper parser before writing it to a cell. This checks syntax only; use set_cell_contents plus readback to evaluate.

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