Error when Running qdrant mcp server: No solution found when resolving tool dependencies

[critesjosh]

What happened?

I get the following error when trying to run the mcp-server-qdrant mcp server.

Version Information

ghcr.io/danny-avila/librechat-dev                   latest         9bab928b3d9b   7 days ago      1.11GB
ghcr.io/danny-avila/librechat-rag-api-dev-lite      latest         6a1dfa1c7fe0   7 days ago      1.47GB

Steps to Reproduce

Add the relevant info the librechat.yml

eg.

  qdrant:
    command: uvx
    args:
      - mcp-server-qdrant
    env:
      QDRANT_URL: xxx.gcp.cloud.qdrant.io:6333
      QDRANT_API_KEY: xxx
      COLLECTION_NAME: test
      EMBEDDING_MODEL: sentence-transformers/all-MiniLM-L6-v2

Restart librechat.

What browsers are you seeing the problem on?

No response

Relevant log output

× No solution found when resolving tool dependencies:
  ╰─▶ Because only the following versions of onnxruntime{python_full_version <
      '3.13'} are available:
          onnxruntime{python_full_version < '3.13'}<=1.17.0
          onnxruntime{python_full_version < '3.13'}==1.17.1
          onnxruntime{python_full_version < '3.13'}==1.17.3
          onnxruntime{python_full_version < '3.13'}==1.18.0
          onnxruntime{python_full_version < '3.13'}==1.18.1
          onnxruntime{python_full_version < '3.13'}==1.19.0
          onnxruntime{python_full_version < '3.13'}==1.19.2
          onnxruntime{python_full_version < '3.13'}==1.20.0
          onnxruntime{python_full_version < '3.13'}==1.20.1
          onnxruntime{python_full_version < '3.13'}==1.21.0
          onnxruntime{python_full_version < '3.13'}==1.21.1
          onnxruntime{python_full_version < '3.13'}==1.22.0
      and all of:
          onnxruntime{python_full_version < '3.13'}>=1.17.0,<=1.19.2
          onnxruntime{python_full_version < '3.13'}>=1.20.1
       have no wheels with a matching platform tag (e.g., `linux_x86_64`), we
      can conclude that all of:
          onnxruntime{python_full_version < '3.13'}>=1.17.0,<=1.19.2
          onnxruntime{python_full_version < '3.13'}>=1.20.1
       cannot be used.
      And because fastembed>=0.6.0 depends on one of:
          onnxruntime{python_full_version < '3.13'}>=1.17.0,<1.20.0
          onnxruntime{python_full_version < '3.13'}>1.20.0
      we can conclude that fastembed>=0.6.0 cannot be used. (1)
      And because only the following versions of fastembed are available:
          fastembed<=0.6.0
          fastembed==0.6.1
          fastembed==0.7.0
          fastembed==0.7.1
      and qdrant-client[fastembed]==1.14.3 depends on fastembed>=0.7, we can
      conclude that qdrant-client[fastembed]==1.14.3 cannot be used. (2)

      Because only the following versions of onnxruntime{python_full_version <
      '3.13'} are available:
          onnxruntime{python_full_version < '3.13'}<=1.17.0
          onnxruntime{python_full_version < '3.13'}==1.17.1
          onnxruntime{python_full_version < '3.13'}==1.17.3
          onnxruntime{python_full_version < '3.13'}==1.18.0
          onnxruntime{python_full_version < '3.13'}==1.18.1
          onnxruntime{python_full_version < '3.13'}==1.19.0
          onnxruntime{python_full_version < '3.13'}==1.19.2
          onnxruntime{python_full_version < '3.13'}==1.20.0
          onnxruntime{python_full_version < '3.13'}==1.20.1
          onnxruntime{python_full_version < '3.13'}==1.21.0
          onnxruntime{python_full_version < '3.13'}==1.21.1
          onnxruntime{python_full_version < '3.13'}==1.22.0
      and all of:
          onnxruntime{python_full_version < '3.13'}>=1.17.0,<=1.19.2
          onnxruntime{python_full_version < '3.13'}>=1.20.1
       have no wheels with a matching platform tag (e.g., `linux_x86_64`), we
      can conclude that all of:
          onnxruntime{python_full_version < '3.13'}>=1.17.0,<=1.19.2
          onnxruntime{python_full_version < '3.13'}>=1.20.1
       cannot be used.
      And because fastembed>=0.6.0 depends on one of:
          onnxruntime{python_full_version < '3.13'}>=1.17.0,<1.20.0
          onnxruntime{python_full_version < '3.13'}>1.20.0
      we can conclude that fastembed>=0.6.0 cannot be used.
      And because only the following versions of fastembed are available:
          fastembed<=0.6.0
          fastembed==0.6.1
          fastembed==0.7.0
          fastembed==0.7.1
      and qdrant-client[fastembed]==1.14.2 depends on fastembed==0.6.1, we can
      conclude that qdrant-client[fastembed]==1.14.2 cannot be used.
      And because we know from (2) that qdrant-client[fastembed]==1.14.3
      cannot be used, we can conclude that qdrant-client[fastembed]>=1.14.2
      cannot be used. (3)

      Because only the following versions of onnxruntime{python_full_version <
      '3.13'} are available:
          onnxruntime{python_full_version < '3.13'}<=1.17.0
          onnxruntime{python_full_version < '3.13'}==1.17.1
          onnxruntime{python_full_version < '3.13'}==1.17.3
          onnxruntime{python_full_version < '3.13'}==1.18.0
          onnxruntime{python_full_version < '3.13'}==1.18.1
          onnxruntime{python_full_version < '3.13'}==1.19.0
          onnxruntime{python_full_version < '3.13'}==1.19.2
          onnxruntime{python_full_version < '3.13'}==1.20.0
          onnxruntime{python_full_version < '3.13'}==1.20.1
          onnxruntime{python_full_version < '3.13'}==1.21.0
          onnxruntime{python_full_version < '3.13'}==1.21.1
          onnxruntime{python_full_version < '3.13'}==1.22.0
      and all of:
          onnxruntime{python_full_version < '3.13'}>=1.17.0,<=1.19.2
          onnxruntime{python_full_version < '3.13'}>=1.20.1
       have no wheels with a matching platform tag (e.g., `linux_x86_64`), we
      can conclude that all of:
          onnxruntime{python_full_version < '3.13'}>=1.17.0,<=1.19.2
          onnxruntime{python_full_version < '3.13'}>=1.20.1
       cannot be used.
      And because fastembed>=0.6.0 depends on one of:
          onnxruntime{python_full_version < '3.13'}>=1.17.0,<1.20.0
          onnxruntime{python_full_version < '3.13'}>1.20.0
      we can conclude that fastembed>=0.6.0 cannot be used.
      And because only the following versions of fastembed are available:
          fastembed<=0.6.0
          fastembed==0.6.1
          fastembed==0.7.0
          fastembed==0.7.1
      and qdrant-client[fastembed]>=1.14.1,<=1.14.2
      depends on fastembed==0.6.1, we can conclude that
      qdrant-client[fastembed]>=1.14.1,<=1.14.2 cannot be used.
      And because we know from (3) that qdrant-client[fastembed]>=1.14.2
      cannot be used, we can conclude that qdrant-client[fastembed]>=1.14.1
      cannot be used.
      And because qdrant-client[fastembed]==1.14.0 was yanked (reason: Broken
      dependency), we can conclude that qdrant-client[fastembed]>=1.14.0
      cannot be used. (4)

      Because only the following versions of onnxruntime{python_full_version <
      '3.13'} are available:
          onnxruntime{python_full_version < '3.13'}<=1.17.0
          onnxruntime{python_full_version < '3.13'}==1.17.1
          onnxruntime{python_full_version < '3.13'}==1.17.3
          onnxruntime{python_full_version < '3.13'}==1.18.0
          onnxruntime{python_full_version < '3.13'}==1.18.1
          onnxruntime{python_full_version < '3.13'}==1.19.0
          onnxruntime{python_full_version < '3.13'}==1.19.2
          onnxruntime{python_full_version < '3.13'}==1.20.0
          onnxruntime{python_full_version < '3.13'}==1.20.1
          onnxruntime{python_full_version < '3.13'}==1.21.0
          onnxruntime{python_full_version < '3.13'}==1.21.1
          onnxruntime{python_full_version < '3.13'}==1.22.0
      and all of:
          onnxruntime{python_full_version < '3.13'}>=1.17.0,<=1.19.2
          onnxruntime{python_full_version < '3.13'}>=1.20.1
       have no wheels with a matching platform tag (e.g., `linux_x86_64`), we
      can conclude that all of:
          onnxruntime{python_full_version < '3.13'}>=1.17.0,<=1.19.2
          onnxruntime{python_full_version < '3.13'}>=1.20.1
       cannot be used.
      And because fastembed>=0.5.1 depends on one of:
          onnxruntime{python_full_version < '3.13'}>=1.17.0,<1.20.0
          onnxruntime{python_full_version < '3.13'}>1.20.0
      and qdrant-client[fastembed]==1.13.3 depends on fastembed==0.5.1, we can
      conclude that qdrant-client[fastembed]==1.13.3 cannot be used.
      And because we know from (4) that qdrant-client[fastembed]>=1.14.0
      cannot be used, we can conclude that qdrant-client[fastembed]>=1.13.3
      cannot be used. (5)

      Because only the following versions of onnxruntime{python_full_version <
      '3.13'} are available:
          onnxruntime{python_full_version < '3.13'}<=1.17.0
          onnxruntime{python_full_version < '3.13'}==1.17.1
          onnxruntime{python_full_version < '3.13'}==1.17.3
          onnxruntime{python_full_version < '3.13'}==1.18.0
          onnxruntime{python_full_version < '3.13'}==1.18.1
          onnxruntime{python_full_version < '3.13'}==1.19.0
          onnxruntime{python_full_version < '3.13'}==1.19.2
          onnxruntime{python_full_version < '3.13'}==1.20.0
          onnxruntime{python_full_version < '3.13'}==1.20.1
          onnxruntime{python_full_version < '3.13'}==1.21.0
          onnxruntime{python_full_version < '3.13'}==1.21.1
          onnxruntime{python_full_version < '3.13'}==1.22.0
      and all of:
          onnxruntime{python_full_version < '3.13'}>=1.17.0,<=1.19.2
          onnxruntime{python_full_version < '3.13'}>=1.20.1
       have no wheels with a matching platform tag (e.g., `linux_x86_64`), we
      can conclude that all of:
          onnxruntime{python_full_version < '3.13'}>=1.17.0,<=1.19.2
          onnxruntime{python_full_version < '3.13'}>=1.20.1
       cannot be used.
      And because fastembed>=0.5.1 depends on one of:
          onnxruntime{python_full_version < '3.13'}>=1.17.0,<1.20.0
          onnxruntime{python_full_version < '3.13'}>1.20.0
      and qdrant-client[fastembed]>=1.13.2,<=1.13.3
      depends on fastembed==0.5.1, we can conclude that
      qdrant-client[fastembed]>=1.13.2,<=1.13.3 cannot be used.
      And because we know from (5) that qdrant-client[fastembed]>=1.13.3
      cannot be used, we can conclude that qdrant-client[fastembed]>=1.13.2
      cannot be used. (6)

      Because only the following versions of onnxruntime{python_full_version <
      '3.13'} are available:
          onnxruntime{python_full_version < '3.13'}<=1.17.0
          onnxruntime{python_full_version < '3.13'}==1.17.1
          onnxruntime{python_full_version < '3.13'}==1.17.3
          onnxruntime{python_full_version < '3.13'}==1.18.0
          onnxruntime{python_full_version < '3.13'}==1.18.1
          onnxruntime{python_full_version < '3.13'}==1.19.0
          onnxruntime{python_full_version < '3.13'}==1.19.2
          onnxruntime{python_full_version < '3.13'}==1.20.0
          onnxruntime{python_full_version < '3.13'}==1.20.1
          onnxruntime{python_full_version < '3.13'}==1.21.0
          onnxruntime{python_full_version < '3.13'}==1.21.1
          onnxruntime{python_full_version < '3.13'}==1.22.0
      and all of:
          onnxruntime{python_full_version < '3.13'}>=1.17.0,<=1.19.2
          onnxruntime{python_full_version < '3.13'}>=1.20.1
       have no wheels with a matching platform tag (e.g., `linux_x86_64`), we
      can conclude that all of:
          onnxruntime{python_full_version < '3.13'}>=1.17.0,<=1.19.2
          onnxruntime{python_full_version < '3.13'}>=1.20.1
       cannot be used.
      And because fastembed>=0.5.1 depends on one of:
          onnxruntime{python_full_version < '3.13'}>=1.17.0,<1.20.0
          onnxruntime{python_full_version < '3.13'}>1.20.0
      and qdrant-client[fastembed]>=1.13.1,<=1.13.3
      depends on fastembed==0.5.1, we can conclude that
      qdrant-client[fastembed]>=1.13.1,<=1.13.3 cannot be used.
      And because we know from (6) that qdrant-client[fastembed]>=1.13.2
      cannot be used, we can conclude that qdrant-client[fastembed]>=1.13.1
      cannot be used. (7)

      Because only the following versions of onnxruntime{python_full_version <
      '3.13'} are available:
          onnxruntime{python_full_version < '3.13'}<=1.17.0
          onnxruntime{python_full_version < '3.13'}==1.17.1
          onnxruntime{python_full_version < '3.13'}==1.17.3
          onnxruntime{python_full_version < '3.13'}==1.18.0
          onnxruntime{python_full_version < '3.13'}==1.18.1
          onnxruntime{python_full_version < '3.13'}==1.19.0
          onnxruntime{python_full_version < '3.13'}==1.19.2
          onnxruntime{python_full_version < '3.13'}==1.20.0
          onnxruntime{python_full_version < '3.13'}==1.20.1
          onnxruntime{python_full_version < '3.13'}==1.21.0
          onnxruntime{python_full_version < '3.13'}==1.21.1
          onnxruntime{python_full_version < '3.13'}==1.22.0
      and all of:
          onnxruntime{python_full_version < '3.13'}>=1.17.0,<=1.19.2
          onnxruntime{python_full_version < '3.13'}>=1.20.1
       have no wheels with a matching platform tag (e.g., `linux_x86_64`), we
      can conclude that all of:
          onnxruntime{python_full_version < '3.13'}>=1.17.0,<=1.19.2
          onnxruntime{python_full_version < '3.13'}>=1.20.1
       cannot be used.
      And because fastembed>=0.5.1 depends on one of:
          onnxruntime{python_full_version < '3.13'}>=1.17.0,<1.20.0
          onnxruntime{python_full_version < '3.13'}>1.20.0
      and qdrant-client[fastembed]>=1.13.0,<=1.13.3
      depends on fastembed==0.5.1, we can conclude that
      qdrant-client[fastembed]>=1.13.0,<=1.13.3 cannot be used.
      And because we know from (7) that qdrant-client[fastembed]>=1.13.1
      cannot be used, we can conclude that qdrant-client[fastembed]>=1.13.0
      cannot be used. (8)

      Because only the following versions of onnxruntime{python_full_version <
      '3.13'} are available:
          onnxruntime{python_full_version < '3.13'}<=1.17.0
          onnxruntime{python_full_version < '3.13'}==1.17.1
          onnxruntime{python_full_version < '3.13'}==1.17.3
          onnxruntime{python_full_version < '3.13'}==1.18.0
          onnxruntime{python_full_version < '3.13'}==1.18.1
          onnxruntime{python_full_version < '3.13'}==1.19.0
          onnxruntime{python_full_version < '3.13'}==1.19.2
          onnxruntime{python_full_version < '3.13'}==1.20.0
          onnxruntime{python_full_version < '3.13'}==1.20.1
          onnxruntime{python_full_version < '3.13'}==1.21.0
          onnxruntime{python_full_version < '3.13'}==1.21.1
          onnxruntime{python_full_version < '3.13'}==1.22.0
      and all of:
          onnxruntime{python_full_version < '3.13'}>=1.17.0,<=1.19.2
          onnxruntime{python_full_version < '3.13'}>=1.20.1
       have no wheels with a matching platform tag (e.g., `linux_x86_64`), we
      can conclude that all of:
          onnxruntime{python_full_version < '3.13'}>=1.17.0,<=1.19.2
          onnxruntime{python_full_version < '3.13'}>=1.20.1
       cannot be used.
      And because fastembed>=0.5.0 depends on one of:
          onnxruntime{python_full_version < '3.13'}>=1.17.0,<1.20.0
          onnxruntime{python_full_version < '3.13'}>1.20.0
      and qdrant-client[fastembed]==1.12.2 depends on fastembed==0.5.0, we can
      conclude that qdrant-client[fastembed]==1.12.2 cannot be used.
      And because we know from (8) that qdrant-client[fastembed]>=1.13.0
      cannot be used, we can conclude that qdrant-client[fastembed]>=1.12.2
      cannot be used. (9)

      Because only the following versions of onnxruntime are available:
          onnxruntime<=1.17.0
          onnxruntime==1.17.1
          onnxruntime==1.17.3
          onnxruntime==1.18.0
          onnxruntime==1.18.1
          onnxruntime==1.19.0
          onnxruntime==1.19.2
          onnxruntime==1.20.0
          onnxruntime==1.20.1
          onnxruntime==1.21.0
          onnxruntime==1.21.1
          onnxruntime==1.22.0
      and onnxruntime>=1.17.0 has no wheels with a matching platform tag
      (e.g., `linux_x86_64`), we can conclude that onnxruntime>=1.17.0 cannot
      be used.
      And because fastembed==0.3.6 depends on onnxruntime>=1.17.0
      and qdrant-client[fastembed]==1.12.1 depends on
      fastembed{python_full_version < '3.13'}==0.3.6, we can conclude that
      qdrant-client[fastembed]==1.12.1 cannot be used.
      And because we know from (9) that qdrant-client[fastembed]>=1.12.2
      cannot be used, we can conclude that qdrant-client[fastembed]>=1.12.1
      cannot be used. (10)

      Because only the following versions of onnxruntime are available:
          onnxruntime<=1.17.0
          onnxruntime==1.17.1
          onnxruntime==1.17.3
          onnxruntime==1.18.0
          onnxruntime==1.18.1
          onnxruntime==1.19.0
          onnxruntime==1.19.2
          onnxruntime==1.20.0
          onnxruntime==1.20.1
          onnxruntime==1.21.0
          onnxruntime==1.21.1
          onnxruntime==1.22.0
      and onnxruntime>=1.17.0 has no wheels with a matching platform tag
      (e.g., `linux_x86_64`), we can conclude that onnxruntime>=1.17.0 cannot
      be used.
      And because fastembed==0.3.6 depends on onnxruntime>=1.17.0
      and qdrant-client[fastembed]>=1.12.0,<=1.12.1 depends on
      fastembed{python_full_version < '3.13'}==0.3.6, we can conclude that
      qdrant-client[fastembed]>=1.12.0,<=1.12.1 cannot be used.
      And because we know from (10) that qdrant-client[fastembed]>=1.12.1
      cannot be used, we can conclude that qdrant-client[fastembed]>=1.12.0
      cannot be used.
      And because only the following versions of qdrant-client[fastembed]
      are available:
          qdrant-client[fastembed]<=1.12.0
          qdrant-client[fastembed]==1.12.1
          qdrant-client[fastembed]==1.12.2
          qdrant-client[fastembed]==1.13.0
          qdrant-client[fastembed]==1.13.1
          qdrant-client[fastembed]==1.13.2
          qdrant-client[fastembed]==1.13.3
          qdrant-client[fastembed]==1.14.0
          qdrant-client[fastembed]==1.14.1
          qdrant-client[fastembed]==1.14.2
          qdrant-client[fastembed]==1.14.3
      we can conclude that qdrant-client[fastembed]>=1.12.0 cannot be used.
      And because mcp-server-qdrant<=0.6.0 depends on
      qdrant-client[fastembed]>=1.12.0 and only the following versions of
      mcp-server-qdrant are available:
          mcp-server-qdrant==0.5.1
          mcp-server-qdrant==0.5.2
          mcp-server-qdrant==0.6.0
          mcp-server-qdrant==0.7.0
          mcp-server-qdrant==0.7.1
          mcp-server-qdrant==0.8.0
      we can conclude that mcp-server-qdrant<0.7.0 cannot be used. (11)

      Because only the following versions of onnxruntime{python_full_version <
      '3.13'} are available:
          onnxruntime{python_full_version < '3.13'}<=1.17.0
          onnxruntime{python_full_version < '3.13'}==1.17.1
          onnxruntime{python_full_version < '3.13'}==1.17.3
          onnxruntime{python_full_version < '3.13'}==1.18.0
          onnxruntime{python_full_version < '3.13'}==1.18.1
          onnxruntime{python_full_version < '3.13'}==1.19.0
          onnxruntime{python_full_version < '3.13'}==1.19.2
          onnxruntime{python_full_version < '3.13'}==1.20.0
          onnxruntime{python_full_version < '3.13'}==1.20.1
          onnxruntime{python_full_version < '3.13'}==1.21.0
          onnxruntime{python_full_version < '3.13'}==1.21.1
          onnxruntime{python_full_version < '3.13'}==1.22.0
      and all of:
          onnxruntime{python_full_version < '3.13'}>=1.17.0,<=1.19.2
          onnxruntime{python_full_version < '3.13'}>=1.20.1
       have no wheels with a matching platform tag (e.g., `linux_x86_64`), we
      can conclude that all of:
          onnxruntime{python_full_version < '3.13'}>=1.17.0,<=1.19.2
          onnxruntime{python_full_version < '3.13'}>=1.20.1
       cannot be used.
      And because fastembed>=0.6.0 depends on one of:
          onnxruntime{python_full_version < '3.13'}>=1.17.0,<1.20.0
          onnxruntime{python_full_version < '3.13'}>1.20.0
      we can conclude that fastembed>=0.6.0 cannot be used.
      And because only the following versions of fastembed are available:
          fastembed<=0.6.0
          fastembed==0.6.1
          fastembed==0.7.0
          fastembed==0.7.1
      and mcp-server-qdrant>=0.7.0 depends on fastembed>=0.6.0, we can
      conclude that mcp-server-qdrant>=0.7.0 cannot be used.
      And because we know from (11) that mcp-server-qdrant<0.7.0 cannot be
      used, we can conclude that all versions of mcp-server-qdrant cannot
      be used.
      And because you require mcp-server-qdrant, we can conclude that your
      requirements are unsatisfiable.

      hint: Wheels are available for `onnxruntime` (v1.22.0) on the
      following platforms: `manylinux_2_27_aarch64`, `manylinux_2_27_x86_64`,
      `manylinux_2_28_aarch64`, `manylinux_2_28_x86_64`,
      `macosx_13_0_universal2`, `win_amd64`
2025-06-28 11:49:01 error: [MCP][qdrant] Connection failed: MCP error -32000: Connection closed

Screenshots

No response

Code of Conduct

• I agree to follow this project's Code of Conduct

[critesjosh]

@danny-avila given this has been moved to discussions from issues, I assume it's not a bug and is expected behavior. Is there a workaround or plans support MCPs like this? I ran into a similar error with the chromaDB mcp.