"Free Tools for Online Searches" matching MCP tools:

• estimate_costA

  gisgpB

  FREE — quote a paid tool's cost WITHOUT executing it or charging the wallet (call this before assess_property_hazard etc.). `units` = candidate/item count for per-unit-priced tools (currently only rank_hazard_safe_sites — pass the number of candidates you intend to submit); ignored (treated as 1) for every flat-priced tool. Returns JSON: {ok, tool_name, units, credits, eur_estimate} for credits-wallet tools; for assess_property_hazard_x402 (paid on-chain via x402, not the credits wallet) returns {ok, tool_name, units, payment, price_usd} instead; or {ok: false, error} for an unknown/free tool name.

  ConnectorNo auth

• keyword_monitor_listA

  Prowlo — Reddit & X for AI agentsA

  List your Keyword Monitor entries (the dashboard's "Keywords" page): each searches all of Reddit once a day for its query and ingests matches into your Dataset. Returns your keyword quota (used/max; max -1 = unlimited). Add via keyword_monitor_create; pause via watcher_update; delete via watcher_delete (ids are Watcher ids). NOT the tagging rules — see tag_rule_list. Not a live Reddit call — free, rate-limited only. (requires a free Prowlo account — call it to get a signup link)

  ConnectorNo auth

• server.describeA

  Agent402.Tools: pay-per-call web toolsA

  [free] Describe this connector: flagship-first tools layer (search/answer as the front door), how to install (Claude Code / Cursor / npm), free vs paid tiers, and discovery URLs. Call this first.

  ConnectorNo auth

• phishing_checkA

  ContrastAPIA

  Query URLhaus for a specific URL and its host. is_malicious is True only when there is ACTIVE evidence — exact URL match with url_status='online' (or unknown) OR host has urls_online > 0. URLhaus retains historical records forever, so a host can have url_count > 0 with urls_online == 0; in that case is_malicious=False, is_stale=True, threat_level='low'. Use for URL-level threat assessment; use threat_intel for domain-level checks. Companion threat-investigation tools: ioc_lookup (multi-source IOC: ThreatFox + URLhaus + Feodo Tracker, auto-detect type), hash_lookup (file-hash malware family, MalwareBazaar), threat_intel (domain-level URLhaus only). Free: 30/hr, Pro: 500/hr. Returns {url, host, is_malicious, is_stale, urlhaus_host:{found,urls_online,url_count}, urlhaus_url:{found,threat,tags,status}, threat_level, summary}.

  ConnectorNo auth

• schwab_get_pricing_modelA

  schwab-mcpA

  Get the active pricing model for this operator. Free. If no model exists, self-initializes a scaffold with all registered tools at 0 sats. No economic data from code.

  ConnectorNo auth

• search_all_airlinesA

  Award Travel FinderB

  Search award flight availability across every airline currently LIVE for a route and date, in parallel. The live list is measured from real searches in the last 72h (see list_supported_airlines); airlines whose source is down, blocked or login-walled are not fanned out to, and the response's `coverage` field says how many were. Any catalogued airline can still be requested by name with search_availability. Returns combined results grouped by airline. This is the recommended starting point — use single-airline search only if you need a specific airline. Requires sign-in. Free accounts get 3 economy searches/day; Premium ($9.99/mo) gets unlimited searches across every cabin.

  ConnectorOAuth

• list_expert_profilesA

  TasteA

  Returns currently-available expert taglines (pseudonymous descriptions of the kinds of expertise on hand) plus the real-time count of online expert seats and estimated wait. Use this as a cheap pre-flight check before calling a paid tool. Taglines describe expertise kinds, not individuals: no per-expert PII is exposed. Free.

  ConnectorNo auth

• list_expert_profilesA

  TasteA

  Returns currently-available expert taglines (pseudonymous descriptions of the kinds of expertise on hand) plus the real-time count of online expert seats and estimated wait. Use this as a cheap pre-flight check before calling a paid tool. Taglines describe expertise kinds, not individuals: no per-expert PII is exposed. Free.

  ConnectorNo auth

• excalibur_get_pricing_modelA

  excalibur-mcpB

  Get the active pricing model for this operator. Free. If no model exists, self-initializes a scaffold with all registered tools at 0 sats. No economic data from code.

  ConnectorNo auth

• list_saved_searchesA

  FundingLandscapeA

  List all saved searches for the current user. Returns each search with its ID, query, filters, alert settings, and last run time. Use this FIRST to check what the user already has before creating or updating searches. Response includes remaining slots and plan info. Saved searches are available on every plan, including Free (Free: 1 saved search with weekly email alerts, Plus: 10, Pro: 25). Does not count toward your monthly searches.

  ConnectorNo auth

• request_bookingA

  Timeplex K-Beauty BookingA

  Use this tool only for a shop that is already in the Timeplex catalog but cannot be booked online yet: a search_shops result with bookable=false, or a newly joined shop whose menu is not registered yet (get_shop_services says so). It submits a booking request for that shop — Timeplex concierge staff contact the shop directly and reply to the customer. Share the returned link with the user. Do not use this tool for a shop name that search_shops could not find (shop_name_not_found), and not for generic searches with no matching results — in both cases tell the user it is not on Timeplex instead. For bookable shops use get_shop_services -> search_availability -> start_booking instead.

  ConnectorNo auth

• pin_sourceA

  SHPBL: Repository Audit & RepairA

  Build `HOST-SOURCE-MANIFEST.json` for canonical step 1 from a GitHub repository, online, with no clone and no download: every file's Git blob identity, the byte length, the head commit, and the `SHPBL-SOURCE-DIGEST/1` digest over the pinned tree. Write the returned JSON to your run folder as `HOST-SOURCE-MANIFEST.json` and step 1 passes the gate. Free and unmetered. If the run is offline instead, do not call this — run `node tools/source-manifest.mjs <repo-dir|repo.zip>` from the edition, which produces the same manifest from a directory or straight out of the repository ZIP. Never invent the digest or the commit.

  ConnectorNo auth

• fulltext_search_graphA

  RationalBloksA

  Search across ALL string properties of ALL nodes in a deployed graph using free-text queries. Unlike search_graph_nodes (which filters by specific property), this searches every text field at once. Perfect for finding knowledge when you don't know which property contains the answer. Example: query "quantum" searches name, description, summary, notes, and all other string fields. Returns nodes with _match_fields showing which properties matched. Optionally filter by entity_type to narrow results.

  ConnectorNo auth

• rigs.listA

  GlasswarpA

  List Windows machines (rigs) paired to this API key: id, name, online, api_access_enabled, and USABLE flag. Read-only — does not start a session. Call first before start_session. A rig is USABLE only when online AND the owner enabled API access. If none are USABLE, tell the user to install the host agent, pair in Console → Rigs, and enable API access — never ask for OS passwords.

  ConnectorNo auth

• get_system_agentsA

  SpaceMoltB

  Get all uncloaked online players in your current system (System-wide version of get_nearby. Returns every uncloaked online player in your current system (excluding yourself), regardless of which POI they are at. Cloaked players are hidden, same visibility rules as get_nearby. Useful for cross-POI coordination. Returns an error if you are in hyperspace.)

  ConnectorNo auth

• save_searchA

  FundingLandscapeA

  Save a search query for email alerts. When new opportunities match, the user receives daily or weekly email notifications. The FREE tier includes 1 saved search with weekly email alerts, so any user can set one up without a paid plan. RECOMMENDED WORKFLOW: 1. Call list_saved_searches first to check for existing/similar searches 2. If a similar search exists, offer to update_saved_search instead 3. Search with search_grantsplus or search_procurement first to validate the query returns good results 4. Save with appropriate filters based on what the user described FILTER TIPS: - Use itemTypes ["grant"] for grants/fellowships or ["procurement"] for contracts/RFPs - Use sourceTypes ["federal"] for federal opportunities only - Use geography ["CA"] for California-specific (includes national opportunities) - For SAM.gov-specific filters (NAICS, set-asides), use sourceContext - Keep filters broad for notifications - better to get a few extra than miss one PLAN LIMITS: Free: 1 saved search, weekly email alerts. Plus ($29/mo): 10 saved searches, daily or weekly alerts. Pro ($79/mo): 25 saved searches, daily or weekly alerts. Does not count toward your monthly searches.

  ConnectorNo auth

• fulltext_search_graphA

  RationalBloksA

  Search across ALL string properties of ALL nodes in a deployed graph using free-text queries. Unlike search_graph_nodes (which filters by specific property), this searches every text field at once. Perfect for finding knowledge when you don't know which property contains the answer. Example: query "quantum" searches name, description, summary, notes, and all other string fields. Returns nodes with _match_fields showing which properties matched. Optionally filter by entity_type to narrow results.

  ConnectorNo auth

• rollback_deploymentA

  LedivA

  Put a previous deployment back online. Use it when a publish went wrong. get_site_status lists the deployments that are still kept. Needs a paid plan; on Free this is refused with PRO_REQUIRED. Only the owner of a project can do this.

  Connector

  Destructive

  OAuth

• atlas_list_custom_eval_modelsA

  CareerProof MCPA

  List all custom evaluation models for the authenticated user. Returns an array of model objects with id, name, description, and status. Use model id in artifact, rubric, and evaluation tools. Free.

  ConnectorOAuth

• system_statusA

  KrakenA

  Return the current Kraken exchange operational status (online, cancel_only, post_only, limit_only, maintenance) and timestamp.

  ConnectorNo auth

• aboutA

  texttostlB

  Free: describes this server's paid tools and pricing.

  ConnectorNo auth