{"id":31814439,"url":"https://github.com/timescale/tiger-memory-mcp-server","last_synced_at":"2025-10-11T08:49:30.958Z","repository":{"id":315495551,"uuid":"1044541026","full_name":"timescale/tiger-memory-mcp-server","owner":"timescale","description":"A simple memory implementation","archived":false,"fork":false,"pushed_at":"2025-09-18T22:17:40.000Z","size":68,"stargazers_count":1,"open_issues_count":1,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2025-09-19T00:38:42.555Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/timescale.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2025-08-25T20:59:32.000Z","updated_at":"2025-09-18T22:17:38.000Z","dependencies_parsed_at":"2025-09-19T00:38:46.369Z","dependency_job_id":"9b902f15-6501-499e-870a-58f6776724b7","html_url":"https://github.com/timescale/tiger-memory-mcp-server","commit_stats":null,"previous_names":["timescale/tiger-memory-mcp-server"],"tags_count":1,"template":false,"template_full_name":null,"purl":"pkg:github/timescale/tiger-memory-mcp-server","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/timescale%2Ftiger-memory-mcp-server","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/timescale%2Ftiger-memory-mcp-server/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/timescale%2Ftiger-memory-mcp-server/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/timescale%2Ftiger-memory-mcp-server/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/timescale","download_url":"https://codeload.github.com/timescale/tiger-memory-mcp-server/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/timescale%2Ftiger-memory-mcp-server/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":279006642,"owners_count":26084150,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","status":"online","status_checked_at":"2025-10-11T02:00:06.511Z","response_time":55,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2025-10-11T08:49:29.890Z","updated_at":"2025-10-11T08:49:30.953Z","avatar_url":"https://github.com/timescale.png","language":"TypeScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Tiger Memory MCP Server\n\nA simple memory system designed to allow LLMs to store and retrieve information. This provides some focused tools to LLMs via the [Model Context Protocol](https://modelcontextprotocol.io/introduction).\n\n## API\n\nAll methods are exposed as MCP tools and REST API endpoints.\n\n## Development\n\nCloning and running the server locally.\n\n```bash\ngit clone git@github.com:timescale/tiger-memory-mcp-server.git\n```\n\n### Building\n\nRun `npm i` to install dependencies and build the project. Use `npm run watch` to rebuild on changes.\n\nCreate a `.env` file based on the `.env.sample` file.\n\n```bash\ncp .env.sample .env\n```\n\n### Testing\n\nThe MCP Inspector is very handy.\n\n```bash\nnpm run inspector\n```\n\n| Field          | Value           |\n| -------------- | --------------- |\n| Transport Type | `STDIO`         |\n| Command        | `node`          |\n| Arguments      | `dist/index.js` |\n\n#### Testing in Claude Desktop\n\nCreate/edit the file `~/Library/Application Support/Claude/claude_desktop_config.json` to add an entry like the following, making sure to use the absolute path to your local `tiger-memory-mcp-server` project, and real database credentials.\n\n```json\n{\n  \"mcpServers\": {\n    \"tiger-memory\": {\n      \"command\": \"node\",\n      \"args\": [\n        \"/absolute/path/to/tiger-memory-mcp-server/dist/index.js\",\n        \"stdio\"\n      ],\n      \"env\": {\n        \"PGHOST\": \"x.y.tsdb.cloud.timescale.com\",\n        \"PGDATABASE\": \"tsdb\",\n        \"PGPORT\": \"32467\",\n        \"PGUSER\": \"readonly_mcp_user\",\n        \"PGPASSWORD\": \"abc123\"\n      }\n    }\n  }\n}\n```\n\n## Deployment\n\nWe use a Helm chart to deploy to Kubernetes. See the `chart/` directory for details.\n\nThe service is accessible to other services in the cluster via the DNS name `tiger-memory-mcp-server.savannah-system.svc.cluster.local`.\n\n### Database setup\n\nCreating the database user:\n\n```sql\nCREATE USER tiger_memory WITH PASSWORD 'secret';\nGRANT CREATE ON DATABASE tsdb TO tiger_memory;\n```\n\n### Secrets\n\nRun the following to create the necessary sealed secrets. Be sure to fill in the correct values.\n\n```bash\nkubectl -n savannah-system create secret generic tiger-memory-mcp-server-database \\\n  --dry-run=client \\\n  --from-literal=user=\"tiger_memory\" \\\n  --from-literal=password=\"secret\" \\\n  --from-literal=database=\"tsdb\" \\\n  --from-literal=host=\"x.y.tsdb.cloud.timescale.com\" \\\n  --from-literal=port=\"32467\" \\\n  -o yaml | kubeseal -o yaml\n\n# https://logfire-us.pydantic.dev/tigerdata/tigerdata/settings/write-tokens\nkubectl -n savannah-system create secret generic tiger-memory-mcp-server-logfire \\\n  --dry-run=client \\\n  --from-literal=token=\"pylf_v1_us_\" \\\n  -o yaml | kubeseal -o yaml\n\n# https://login.tailscale.com/admin/settings/keys\nkubectl -n savannah-system create secret generic tiger-memory-mcp-server-tailscale \\\n  --dry-run=client \\\n  --from-literal=authkey=\"tskey-auth-\" \\\n  -o yaml | kubeseal -o yaml\n```\n\nUpdate `./chart/values/dev.yaml` with the output.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftimescale%2Ftiger-memory-mcp-server","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ftimescale%2Ftiger-memory-mcp-server","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftimescale%2Ftiger-memory-mcp-server/lists"}