# pg.ddx.io: the PostgreSQL community's memory (io.ddx.pg/archive): tool descriptions scored - tools/list taken: 2026-11-02 (UTC) - From: [Official MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.ddx.pg%2Farchive/versions/latest) - Connected to: https://pg.ddx.io/mcp - Homepage: https://pg.ddx.io/ - Scoring rules: v2 - Tools: 126 - Average: 51.8 / 100 (Cloudy) - Near-identical pairs: 0 This page shows how pg.ddx.io: the PostgreSQL community's memory (io.ddx.pg/archive)'s tool descriptions scored, the issues found and the names of its tools and parameters. The descriptions are the server's own: read them where the copy came from. Forecall asked the URL this server lists in the official MCP Registry for its tools/list once, on the date above, without calling any tool. The server may have changed since. ## Across the server - Major: 126 tools. Above 40, models choose less accurately. - Minor: The server's instructions are 2542 characters. Claude Code reads only the first 2,048 by default (Codex 0.154.0 reads them whole). Put what the server is for first. ## Tools - `get_wiki_history`: 31 / 100 - Major: The description only restates the name (7 words). - Major: The description is too short (7 words). - Major: Says nothing about when to use it, or when not to. - Minor: String arguments with no constraint or example: title. - Minor: Says nothing about what it returns. - `get_community`: 36 / 100 - Major: The description only restates the name (9 words). - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: community_id. Name the tool or the place that returns it, or models look it up first. - `list_recent`: 36 / 100 - Major: The description only restates the name (6 words). - Major: The description is too short (6 words). - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `list_discord_channels`: 38 / 100 - Major: The description only restates the name (7 words). - Major: The description is too short (7 words). - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `list_doc_versions`: 38 / 100 - Major: The description only restates the name (7 words). - Major: The description is too short (7 words). - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `animal_owner_contributions`: 39 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: String arguments with no constraint or example: owner_email, owner_name. - Minor: Says nothing about what it returns. - `get_repository_summary`: 39 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: String arguments with no constraint or example: name. - Minor: Says nothing about what it returns. - `get_execution_flows`: 40 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: The description mentions none of its 3 or more arguments. - Minor: Says nothing about what it returns. - `animal_history`: 42 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: String arguments with no constraint or example: name. - Minor: Says nothing about what it returns. - `commit_buildfarm_status`: 42 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `get_contributor_history`: 42 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `get_inbox_summary`: 42 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: String arguments with no constraint or example: name. - Minor: Says nothing about what it returns. - `get_patch_branches`: 42 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `list_commitfests`: 42 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `get_inbox_info`: 43 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `get_signature`: 43 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `get_tests_for`: 43 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `detect_changes`: 44 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: The description mentions none of its 3 or more arguments. - Minor: Says nothing about what it returns. - `entry_branches`: 44 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: cf_id. Name the tool or the place that returns it, or models look it up first. - `get_impact`: 44 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `git_analyze_churn`: 44 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `git_analyze_hotspots`: 44 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: The description mentions none of its 3 or more arguments. - Minor: Says nothing about what it returns. - `contribution_summary`: 45 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `find_contributions`: 45 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `find_entries_for_author`: 45 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: String arguments with no constraint or example: email. - Minor: Says nothing about what it returns. - `get_contributor`: 45 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `buildfarm_overview`: 46 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `browse_by_date`: 47 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: The description mentions none of its 3 or more arguments. - Minor: Says nothing about what it returns. - `code_index_status`: 47 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `codebase_map`: 47 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `find_dead_code`: 47 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `find_entries_with_failures_on`: 47 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `find_pattern`: 47 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: String arguments with no constraint or example: pattern. - Minor: Says nothing about what it returns. - `find_rebase_needed_patches`: 47 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `find_similar_messages`: 47 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: The description mentions none of its 3 or more arguments. - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: message_id. Name the tool or the place that returns it, or models look it up first. - `get_animal`: 47 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `get_callees`: 47 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: The description mentions none of its 3 or more arguments. - Minor: Says nothing about what it returns. - `get_communities`: 47 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `get_dependents`: 47 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: The description mentions none of its 3 or more arguments. - Minor: Says nothing about what it returns. - `get_patch_build_history`: 47 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: cf_id. Name the tool or the place that returns it, or models look it up first. - `get_raw_message`: 47 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: message_id. Name the tool or the place that returns it, or models look it up first. - `get_symbol`: 47 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `get_thread_references`: 47 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: message_id. Name the tool or the place that returns it, or models look it up first. - `git_analyze_activity`: 47 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `git_analyze_bus_factor`: 47 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `git_analyze_coupling`: 47 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: The description mentions none of its 3 or more arguments. - Minor: Says nothing about what it returns. - `list_branches`: 47 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `list_files`: 47 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: No `required` list, so every argument is optional. - Minor: Says nothing about what it returns. - `list_sources`: 47 / 100 - Minor: Says nothing about what it returns. - `repository_stats`: 47 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `symbols_in_file`: 47 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `upcoming_events`: 47 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `list_repositories`: 48 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `semantic_search_code`: 48 / 100 - Minor: String arguments with no constraint or example: query. - Minor: The description mentions none of its 3 or more arguments. - Minor: Says nothing about what it returns. - `check_upstream_status`: 49 / 100 - Major: Says nothing about when to use it, or when not to. - `commitfest_stats`: 49 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `discussion_links`: 49 / 100 - Major: Says nothing about when to use it, or when not to. - `find_failing_runs`: 49 / 100 - Minor: Says nothing about what it returns. - `find_patches_by_platform_status`: 49 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: The description mentions none of its 3 or more arguments. - Minor: Says nothing about what it returns. - `get_patch_series`: 49 / 100 - Major: Says nothing about when to use it, or when not to. - `get_source_info`: 49 / 100 - Major: Says nothing about when to use it, or when not to. - `hybrid_search_code`: 49 / 100 - Minor: The description mentions none of its 3 or more arguments. - Minor: Says nothing about what it returns. - `list_projects`: 49 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `recent_commitfest_activity`: 49 / 100 - Major: Says nothing about when to use it, or when not to. - `get_author_messages`: 50 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `get_entry`: 50 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: cf_id. Name the tool or the place that returns it, or models look it up first. - `git_analyze_authors`: 50 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `git_diff`: 50 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `list_entries`: 50 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `build_status_freshness`: 51 / 100 - Minor: Says nothing about what it returns. - `get_message_references`: 51 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Required identifiers whose description does not say where the value comes from: message_id. Name the tool or the place that returns it, or models look it up first. - `blame_symbol`: 52 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `calendar_feeds`: 52 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `embedding_status`: 52 / 100 - Minor: Says nothing about what it returns. - `find_breaks`: 52 / 100 - Minor: Says nothing about what it returns. - `find_entries_for_thread`: 52 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Required identifiers whose description does not say where the value comes from: message_id. Name the tool or the place that returns it, or models look it up first. - `find_passing_long_pending`: 52 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `find_related_discussions`: 52 / 100 - Major: Says nothing about when to use it, or when not to. - `get_attachment`: 52 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: message_id. Name the tool or the place that returns it, or models look it up first. - `get_commit`: 52 / 100 - Minor: Says nothing about what it returns. - `history-of`: 52 / 100 - Major: Says nothing about when to use it, or when not to. - `search-regex`: 52 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: String arguments with no constraint or example: query. - Minor: Says nothing about what it returns. - `list_contributors`: 53 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `get_doc_page`: 54 / 100 - Major: Says nothing about when to use it, or when not to. - `get_message_headers`: 54 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Required identifiers whose description does not say where the value comes from: message_id. Name the tool or the place that returns it, or models look it up first. - `get_ontology`: 54 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `get_repo_sync_stats`: 54 / 100 - Major: Says nothing about when to use it, or when not to. - `list_threads`: 54 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: The description mentions none of its 3 or more arguments. - `search_all_sources`: 54 / 100 - `entry_history`: 55 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: cf_id. Name the tool or the place that returns it, or models look it up first. - `find_failing_patches`: 55 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `get_commitfest`: 55 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `get_wiki_page`: 55 / 100 - Minor: String arguments with no constraint or example: title. - Minor: Says nothing about what it returns. - `list_animals`: 55 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `search_commits`: 55 / 100 - Minor: String arguments with no constraint or example: until. - Minor: No `required` list, so every argument is optional. - Minor: Says nothing about what it returns. - `find_string_literals`: 57 / 100 - Minor: Says nothing about what it returns. - `get_inbox_stats`: 57 / 100 - Major: Says nothing about when to use it, or when not to. - `grep_repository`: 57 / 100 - Major: Says nothing about when to use it, or when not to. - `read_file`: 57 / 100 - Major: Says nothing about when to use it, or when not to. - `search_discord_topics`: 57 / 100 - `search_wiki`: 57 / 100 - Minor: String arguments with no constraint or example: query. - `get_callers`: 58 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `git_blame`: 58 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `git_log`: 58 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Says nothing about what it returns. - `list_inboxes`: 58 / 100 - Minor: Says nothing about what it returns. - `commit_history`: 60 / 100 - Minor: Says nothing about what it returns. - Minor: Required identifiers whose description does not say where the value comes from: commit_id. Name the tool or the place that returns it, or models look it up first. - `release_contributors`: 60 / 100 - Major: Says nothing about when to use it, or when not to. - `blame`: 62 / 100 - `get_new_messages`: 62 / 100 - `regex_search_code`: 62 / 100 - Major: Says nothing about when to use it, or when not to. - `search_patches`: 62 / 100 - `search_symbols`: 62 / 100 - Major: Says nothing about when to use it, or when not to. - `get_thread`: 63 / 100 - Minor: Required identifiers whose description does not say where the value comes from: message_id. Name the tool or the place that returns it, or models look it up first. - `git_search`: 63 / 100 - Minor: String arguments with no constraint or example: query. - Minor: Says nothing about what it returns. - `code_search`: 64 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: The meaning of the boolean argument case_sensitive is unclear. - `combine_calendars`: 69 / 100 - `cross_reference`: 70 / 100 - Major: Says nothing about when to use it, or when not to. - Minor: Required identifiers whose description does not say where the value comes from: ref. Name the tool or the place that returns it, or models look it up first. - `get_message`: 70 / 100 - Minor: Required identifiers whose description does not say where the value comes from: message_id. Name the tool or the place that returns it, or models look it up first. - `semantic_search`: 70 / 100 - `search`: 72 / 100 - `search_docs`: 72 / 100 - Minor: String arguments with no constraint or example: query. - `hybrid_search`: 75 / 100 - `git_show_file`: 77 / 100 - `search_commitfest`: 77 / 100 - `whats_new`: 80 / 100 - `retrieve_context`: 88 / 100 Is your server listed here and you would rather it were not? Email support@forecall.dev, and we will take it off within 7 days. [All scored servers](https://forecall.dev/en/servers)