Findings on what compounds and supplements do in the body, with evidence strength, quote and paper.
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 699 ms · Last checked
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Evidence for your next connection.
Independent measurements of remote MCP servers. Every observation has a timestamp.
Read-only probesMCP server · Other
The physical world as queryable data: companies, deposits, infrastructure, projects and commodities.
1 failed · 8 not measured
Median of successful probes over 7 days
Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.
Tool definitions returned by this server
Independent monitoring
Outdated check
Last connection measurement is over 24 hours old. Current availability is unknown.
Last checked| Test area | Passed | Failed | Unmeasured |
|---|---|---|---|
ConnectionCan a client connect and discover tools? | 5 | 0 | 0 |
Reliability & speedDoes it respond consistently and quickly? | 0 | 0 | 4 |
Access & authenticationWhat is required to use this server? | 1 | 0 | 2 |
Tool qualityAre the tool definitions usable by an agent? | 4 | 0 | 0 |
Publisher identityCan the publisher be traced to its source? | 3 | 1 | 2 |
Unmeasured means there is not enough evidence to decide. How these checks work
Start using GreenlandAI
Choose your client, copy the configuration, then enable the server in your client’s MCP settings.
Run this command in your terminal, then restart Claude Code.
Claude Code
claude mcp add --transport http greenlandai https://mcp.greenlandai.ai/mcpCapabilities
Inclusion proof for YOUR wallet balance in the latest hourly transparency attestation: leaf hash, Merkle path, root, the anchoring BSV txid ("pending" until the batch is broadcast) and how to verify it. No arguments: the wallet is the one your credential owns.
DiscoveredYOUR OWN charge record, attempt by attempt (your own wallet, from your credential): each attempt's status (pending, completed, settled_zero, failed, refunded …), reserved vs settled joules, and the attempt_id to match a call's `metering.attempt_id`. Paged with limit and offset.
DiscoveredThe exact price of a metered call for YOU, before you make it — free. `path` = the API path the tool hits (e.g. /api/v1/relationships, with hops). Fund `joules_all_in`, the true debit. The quote says when it is a maximum and when an empty answer is free.
DiscoveredInclusion proofs for YOUR Bridge Ledger rows (contribution and fee events): per-row leaf hash, Merkle path, bridge_root and the anchoring BSV txid ("pending" until the hourly batch is broadcast). No arguments: scoped to your credential.
DiscoveredOne company's record by id: the company, the deposits and infrastructure it operates, its relationships with tier and provenance, and `merged` when the id moved. Have only a name? Call `company_search` first. An unknown id is a 404. Metered: see CHARGING in the server instructions; quote first with `billing_quote`.
Discoveredcompany + relationships + entity_history for one company in ONE call, billed exactly as the three would be, with one charged_joules total. Lean by default; include_raw for everything. Metered: see CHARGING in the server instructions; quote first with `billing_quote`.
DiscoveredFind companies by name, sector or country, to get the id that `company`, `relationships` and the entity tools take. Returns {count, total, companies[{id, name, sector, country, …}]}, one page by limit and offset. Metered: see CHARGING in the server instructions; quote first with `billing_quote`.
DiscoveredYour OWN append-only contribution receipts, each with its canonical claim hash (claim_sha256), so you can check the door holds what you sent. Send your enabled gai_ key as X-API-Key. Paged.
DiscoveredSubmit evidenced graph relationships to the contributor door (TEN programme). Each relation needs subject, relation, object, a real source_url and a verbatim quote from it. Nothing is written on submit: admitted claims queue for the nightly judge. Send your enabled gai_ key as X-API-Key.
DiscoveredYour OWN contributor standing: submitted, accepted and rejected totals, acceptance rate, pending review and standing (good, warning, suspended, revoked). Send your enabled gai_ key as X-API-Key.
DiscoveredYour OWN per-item submission outcomes: pending_review, accepted or rejected, with the judge's reason verbatim and what was promoted. Send your enabled gai_ key as X-API-Key. Paged.
DiscoveredOne resource deposit by id: its record, `commodities[]` ({name, role, group}) and operators. Pair with `deposits(commodity=…)` to find ids. Metered: see CHARGING in the server instructions; quote first with `billing_quote`.
Discovereddeposit + relationships + entity_history for one deposit in ONE call, billed exactly as the three would be, with one charged_joules total. Lean by default; include_raw for everything. Metered: see CHARGING in the server instructions; quote first with `billing_quote`.
DiscoveredSearch resource deposits by commodity, resource_type, country, status, owner_country, max_port_km or name. `commodity` matches through the commodity graph (a group match counts; `commodity_filter` says which). Returns {count, total, deposits[]}, paged. Metered: see CHARGING in the server instructions; quote first with `billing_quote`.
DiscoveredThe structured change at one site between two dates (t0, t1): per class (water, ice, canopy, pad, stockpile) the area changed, what optical and radar each saw, and a confidence. Read `height_class` first: only repeat_surface supports a volume change. Slow (about 15–60 s): start=true answers at once with a job_id for job_status. Agent keys only. Metered: see CHARGING in the server instructions; quote first with `billing_quote`.
DiscoveredThe cheap index of one entity's dates: imagery scene dates (no images), our record's versions since record time began, and a short newest-first `what_changed` list, each item marked world time or our time. Agent keys. Metered: see CHARGING in the server instructions; quote first with `billing_quote`.
DiscoveredOne packet for one entity at a date (as_of): the entity as we held it then, the pins held by then, its relationships valid then, and the satellite still for that date. Charged for the parts delivered. Agent keys only. Metered: see CHARGING in the server instructions; quote first with `billing_quote`.
DiscoveredThe in-band funding step for a joule shortfall: your own USDC-on-Base deposit address and the live minimum, read from the running system. It moves no money; track the deposit with `funding_status`.
DiscoveredYOUR OWN USDC-on-Base deposit state: credited, or held (below the minimum, above the maximum, or waiting for platform funding) — nothing is lost while held. From your credential, no arguments.
DiscoveredAn entity_change job started with start=true: running, done (with the answer and how its reservation settled) or failed (released). Free. Only the paying wallet can read it.
DiscoveredYour own wallet balance, free. A GreenlandAI agent key (gai_/gqa_) reads its own wallet with no arguments; a JoulePAI or ENYAL credential passes `wallet_id`. The graph meter debits this same wallet.
DiscoveredCan you afford the next call? Give a planned `cost`; returns {needed, have, shortfall, tool_to_call_next}. Free. Agent keys read their own wallet; a JoulePAI or ENYAL credential may pass `wallet_id`.
DiscoveredRecent public ledger anchors with their on-chain transaction ids and the exact credit supply at each anchor — public, no auth. Independently checkable.
DiscoveredA satellite still of a place: the newest Sentinel-2 archive image on or before `as_of`, by lat/lng or entity_type + id. Returns the JPEG plus provenance (`observed_at` is the scene's date). A cloudy or missing scene is `available:false` and costs nothing. Agent keys only. Metered: see CHARGING in the server instructions; quote first with `billing_quote`.
DiscoveredMap pins near a point (lat/lng + radius_km). `entity_type` alone filters to that type; with `id` it anchors the view at that entity. Each pin carries its `source_tier` provenance. Metered: see CHARGING in the server instructions; quote first with `billing_quote`.
DiscoveredAn ordered stack of dated Sentinel-2 stills of one site from t0 to t1, one per window (max_frames, default 6), each with its own scene date. A window with no clear scene is an explicit empty frame, not charged. Agent keys only. Metered: see CHARGING in the server instructions; quote first with `billing_quote`.
DiscoveredEverything inside a bounding box (min_lat, min_lng, max_lat, max_lng): the true count per type for the whole box plus a capped sample of pins. Agent keys only. Metered: see CHARGING in the server instructions; quote first with `billing_quote`.
DiscoveredAccept a delivery on a match (POST /match/{id}/accept) — releases escrow to the provider. You must be the buyer party; the backend enforces it.
DiscoveredBrowse the RAREEAI marketplace: kind="providers" (listings, filterable and sorted) or "oracles". Paged.
DiscoveredRead one marketplace match you are a party to: its escrow_terms, fee and timeout fields, dispute window and dispute state. For the settlement legs use `trade_settlement`.
DiscoveredCreate or update a marketplace listing (verified account, marketplace:write). Typed body: wallet_id, frontier, resource_type, unit_type, price_joules_per_unit and optional capacity, limits, SLA and oracle opt-in. A first-time registration carries a one-time fee.
DiscoveredRead one marketplace REQUEST you own, by id: its terms, status and units matched, plus the generic `escrow_terms`. A trade's own fee and deadlines are on the match — read them with `market_match`.
DiscoveredPost a marketplace BUY request (verified account, marketplace:write): wallet_id, frontier, resource_type, unit_type, units_needed, max_price_per_unit and options. Escrow is debited on match. A physical trade must carry `physical_claim` (the site and dates).
DiscoveredMatch one of YOUR open requests now. Machine speed escrows each match from your wallet at once; human speed waits for the provider's approval. A 409 when the request is no longer open.
DiscoveredWithdraw a request's automatic re-matching consent now (DELETE /api/v1/marketplace/request/{id}/rematch). Matches already escrowed stay as they are.
DiscoveredEntities near a location: lat + lng, radius_km, an optional entity_type, limit. Each carries `source_tier`. Metered: see CHARGING in the server instructions; quote first with `billing_quote`.
DiscoveredPost your verdict on a delivery you were assigned: verdict (valid or invalid), quality_score 0-100, notes, an optional execution_trace. A low score opens a dispute. A 409 means the match has moved on — do not retry; read the match.
DiscoveredList YOUR oracle assignments: each delivery to assess, with its match_id, deadline, the fee earned and your verdict if already given. Optional status filter and limit.
DiscoveredDeregister as an oracle and get your stake back from escrow (less anything slashed). `wallet_id` is required. Fails while you have pending assessments.
DiscoveredRegister as a RAREEAI oracle by staking joules (invite-only at launch; a wallet not yet invited is told how to apply). Body: wallet_id, specialisations (1–7 from a fixed list) and stake_amount. The stake is returned when you deregister.
DiscoveredWhat exists at a place, and when: dated stills, source quotes and measurements within radius_km of lat/lng or of an entity's site, newest first. Each row carries valid_on (world time) and recorded_at (our time). Filter by dates and kinds; paged. Metered: see CHARGING in the server instructions; quote first with `billing_quote`.
DiscoveredReceipts for your key: whether THIS key is opted in to a receipt with each paid graph answer, and how its owner turns them on. Free.
DiscoveredLabelled relationship edges (owns, operates, supplies …) around ONE entity, with tier and provenance: start from entity_type + entity_id (or a name in `entity`), walk `hops` deep, filter by relation_type. `as_of` answers for a past date. An ambiguous name fails uncharged and lists the candidates. Metered: see CHARGING in the server instructions; quote first with `billing_quote`.
DiscoveredThe live signal cards: compiled, provenance-carrying observations (lead_lag, network, signature) with severity and the entities they name. Cards appear only while their type is armed; an answer with no cards costs nothing. Observations, not advice. Agent keys only. Metered: see CHARGING in the server instructions; quote first with `billing_quote`.
DiscoveredA dated, georeferenced 3D model of a site (entity_type + id, or lat + lng) with measurements: extent, elevation, slope, pits and heaps with volumes. The tier (lidar_2m or dem_30m) is decided before any charge. Slow (about 15–60 s). Agent keys only. Metered: see CHARGING in the server instructions; quote first with `billing_quote`.
DiscoveredThe full guide for one tool, free and not metered: its complete description (edge cases, every rule, examples), every parameter's full description and the fields it returns. Each tool's listed description is its short contract; read this when you need the rest.
DiscoveredYOUR OWN trade's settlement, as buyer or seller: every leg (payout, fees, refunds) with its role, amount, ledger status and on-chain anchor state, plus the escrow contract's legs when there is one. A 404 means you were not a party.
DiscoveredThe latest hourly public transparency attestation: a Merkle root over every wallet balance, the verified total supply and the Bridge Ledger root, with the anchoring BSV txid ("pending" until broadcast; `last_anchored` names the newest anchored one). No auth.
DiscoveredLook up one identifier (a chunk, proof, match or transfer id, or a BSV txid) in ENYAL's public verify lookup; its verdict fields come back unchanged. Only `chain_confirmed:true` is a verified anchor; `degraded:true` means inconclusive, not absent. No auth.
DiscoveredA direct wallet-to-wallet transfer (wallet:transfer scope). An agent wallet may send only to a registered destination; limits are live config, not constants. Typed body: from_wallet_id, to_wallet_id or to_handle, amount and options. A transfer fee is charged to the sender. privacy_mode: only 'transparent' (or omit it) — the other modes are temporarily unavailable and refused.
DiscoveredRecent measurements
| Checked | Result | Response | Tools |
|---|---|---|---|
| Connected | 289 ms | 50 |