mcpcost

io.github.dpesch/mantisbt-mcp-server

MantisBT MCP Server

Is the MantisBT MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-14.

MantisBT MCP server – manage issues, notes, files, tags, and relationships. With semantic search.

alive probed 2026-11-14

41tools
21ktokens in Claude Opus 5.5
10.4 %of Claude's 200k window
8.2×the median server
367 msto initialize
21 msto list tools
Run it
npx -y @dpesch/mantisbt-mcp-server@1.18.4 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
mantisbt-mcp-server 1.18.4
Capabilities
prompts, resources, tools
Instructions
none
Of a 1M window
2.1 % of a 1M context window
Count
21k tokens in Claude Opus 5.5, exact, measured 2026-11-12. With the Claude Code prefix mcp__…__ on each tool name: 21k. The o200k_base estimate is 13k. Counted again when the tool definitions change. Method.
Registry
active, updated 2026-11-13 · registry entry
Changes
4 recorded, reachable in 4 of them. A row is added when the result, the tool count or the cost changes.

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.66×.

Tool≈ Claude tokenso200k estimateShare of this server
update_issue2 5941 56612 %
create_issue1 7181 0378 %
list_issues1 4878987 %
get_issue_enums1 0256195 %
update_version9095494 %

Compare this server with others.

More servers

Other registry entries on npmjs.com, the ones next to this name; all of them.

Servers that mention relationships or semantic.

History

We add a row when the result changes. A server with no change keeps its last row.

ProbedResultInitToolsClaudeo200k
2026-11-12 08:55alive834 ms4121k13k
2026-11-11 08:28alive475 ms4121k13k
2026-11-01 08:13alive436 ms4120k12k
2026-10-16 06:25alive367 ms3816k9.7k

Badge for the README

mcpcost: alive

The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.

Atom feed

A mail when this server changes

Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.

For the publisher