MCP HeartbeatTHE MCP OBSERVATORY
Public workspace

Explore

Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Code & DevOps

MTG Tools — Commander deck review and mana bases

By obrientt Verified namespace

Commander deck reviews, precon upgrades, budget swaps, bracket guidance and mana bases.

WebsiteSource code
Connect to MTG Tools — Commander deck review and mana bases
Checks passed
13 / 22

2 failed · 7 not measured

Median response
603 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
13

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
103
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
220
Publisher identityCan the publisher be traced to its source?
402

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 468 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name mtg-tools.

  • Pass
    Lists tools

    tools/list returned 13 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 603 ms over 2 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 724 ms over 2 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    2 of 2 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Pass
    Stable tool list

    No tool was removed and no required parameter was added in the last 30 days.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Fail
    Valid input schemas

    1 tools are missing an object inputSchema.

  • Fail
    Parameters documented

    46 of 103 parameters have a description (45%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Not measured
    Website matches publisher

    This namespace is not a reverse domain, so the website comparison does not apply.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Pass
    Repo owner matches

    The GitHub repository owner matches the namespace login.

  • Pass
    Recently updated

    Updated 2026-10-23T11:54:22.310572Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using MTG Tools — Commander deck review and mana bases

Connect to this server

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 mtg-tools-commander-deck-review-and-mana-bases https://landfiller.app/mtg/mcp

Capabilities

Tools 13

build_mana_base

Generate a 30–42 land Commander mana base within a USD purchase budget of at least $20. Supports owned, locked, and excluded lands, limited upgrades, optional acceleration, and an optional TCGplayer cart.

Discovered
change_deck_bracket

Review a Commander bracket transition for a Commander deck within a USD budget. Accepts a quantity-prefixed decklist or a supported public deck URL. Returns proposed swaps, role counts, warnings, estimated costs, and optional TCGplayer links.

Discovered
delete_collection_plan

Delete a private saved plan by ID and current revision for the signed-in Landfiller account.

Discovered
find_replacements

Suggest at most one replacement for a named card in a Commander deck. Accepts deck text or a supported public deck URL and checks budget, legality, ownership, protected cards, and exclusions.

Discovered
import_deck

Import a public HTTPS Commander deck URL as deck text, card count, and warnings. Archidekt Deck API: https://archidekt.com/forum/thread/16962481. Moxfield API access (private): https://moxfield.com/help/help-articles/faq#moxfield-api.

Discovered
list_collection_plans

List private plan names, IDs, and revisions for the signed-in Landfiller account.

Discovered
plan_collection

Plan upgrades for 2–3 Commander decks in priority order with a shared inventory and USD purchase budget. Returns allocation, proposed swaps, and an optional cart. Supports fresh inputs, a portable backup, or restoration by private plan ID.

Discovered
reduce_deck_cost

Find lower-cost deck replacements for a Commander deck within a USD budget. Accepts a quantity-prefixed decklist or a supported public deck URL. Returns proposed swaps, role counts, warnings, estimated costs, and optional TCGplayer links.

Discovered
repair_deck

Repair deck roles and consistency for a Commander deck within a USD budget. Accepts a quantity-prefixed decklist or a supported public deck URL. Returns proposed swaps, role counts, warnings, estimated costs, and optional TCGplayer links.

Discovered
save_collection_plan

Create or update a private collection plan for the signed-in Landfiller account. Updates replace the saved inputs and require the current plan ID and revision.

Discovered
search_cards

Search Commander-legal paper cards by name, role, or Scryfall syntax. Supports color identity, mana value, card type, price, and commander interaction filters. Returns rules text, estimated prices, and optional TCGplayer links.

Discovered
search_commanders

Find Commander candidates by name. Returns the best validated commander match and other autocomplete results.

Discovered
upgrade_precon

Upgrade a Commander precon for a Commander deck within a USD budget. Accepts a quantity-prefixed decklist or a supported public deck URL. Returns proposed swaps, role counts, warnings, estimated costs, and optional TCGplayer links.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected468 ms13
Connected737 ms13

Related servers

All alternatives

Same function and industry, ranked by checks passed then median latency.

Explore alternatives to MTG Tools — Commander deck review and mana bases