io.github.AtomGraph/web-algebra
Web Algebra
Is the Web Algebra MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-30.
Composable Linked Data and SPARQL operations, and LinkedDataHub content tools
alive probed 2026-11-14 · unchanged since 2026-10-30
- Run it
- uvx web-algebra@2.0.4 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Reports itself as
- web-algebra 2.0.4
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- ≈ 0.9 % of a 1M context window, estimate
- Claude count
- The count_tokens endpoint refused the tool schemas: tools.25.custom.input_schema: input_schema does not support oneOf, allOf, or anyOf at the top level. The estimate stands in.
- Repository
- https://github.com/AtomGraph/Web-Algebra
- Registry
- active, updated 2026-10-29 · registry entry
- Changes
- 3 recorded, reachable in 3 of them. A row is added when the result, the tool count or the cost changes.
Most expensive tools
Estimates with the o200k_base tokenizer.
| Tool | o200k estimate | Share of this server |
|---|---|---|
| ldh-AddView | 1 035 | 12 % |
| ldh-AddResultSetChart | 800 | 9 % |
| ldh-AddObjectBlock | 636 | 7 % |
| ldh-AddXHTMLBlock | 507 | 6 % |
| ldh-AddFile | 438 | 5 % |
Compare this server with others.
More servers
Other registry entries on pypi.org, the ones next to this name; all of them.
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- PPSSPP Debug MCP Server io.github.AstralVoidZ/ppsspp-dfx-mcp · install failed
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- io.github.Atharva-Jayappa/blast-scope · alive
- io.github.AudialAI/audial-mcp · alive
- writ io.github.AvenueDAdmin/writ · alive
- OpenPitch io.github.Avierovich/openpitch · needs env
- io.github.AwesomeHye/upnote-lens-mcp · needs mcp<2
Servers that mention algebra.
- ai.smithery/Aman-Amith-Shastry-scientific_computation_mcp · needs auth
- ZTL Judge io.github.inventor1975/ztl-judge · alive
- Sigma Prep Math Worksheets io.sigmaprep/worksheets · alive
- io.github.andylbrummer/math-mcp · crashed on start
- io.github.justice8096/sagemath-mcp-server · crashed on start
- io.github.johnbeans/ten · needs mcp<2
- Ajisai io.github.masamoto1982/ajisai · alive
- Scientific Calculator ai.saifs/scientific-calculator · needs auth
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-30 07:45 | alive | 1.9 s | 34 | 8.5k | |
| 2026-10-29 07:42 | alive | 3.1 s | 33 | 8.1k | |
| 2026-10-23 06:50 | alive | 3.1 s | 33 | 7.7k |
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
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
- The Anthropic count_tokens endpoint refused the tool schemas (tools.25.custom.input_schema: input_schema does not support oneOf, allOf, or anyOf at the top level). A client that validates schemas can refuse them too.