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Revision: 1.45
Committed: Tue Nov 3 17:38:28 2026 UTC (8 days, 5 hours ago) by root
Branch: MAIN
Changes since 1.44: +5 -0 lines
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# User Rev Content
1 root 1.2 Revision history for AnyEvent::MCP
2    
3 root 1.45 - tidy Perl import grouping, internal comments and source layout
4     in the command-line tools and library modules.
5     - stop imposing an IMAP account file mode check; access is governed
6     by ordinary filesystem permissions.
7    
8 root 1.44 - use the permission engine's literal matching convention for exact
9     user identities and test positive permission-scope validation.
10     - reject invalid browser WebSocket credentials via the documented
11     handshake exception interface, producing one specific warning.
12     - apply the same handshake rejection handling to Vim WebSocket
13     connections, including peer and invalid-token/path warnings.
14     - document user-management scopes and URL examples in command help.
15    
16 root 1.43 - INCOMPATIBLE CHANGE: due to the added user management, existing
17     url tokens have been invalidated.
18     - add scoped, revocable MCP users with HKDF-derived credentials,
19     an implicit global default user, and atomic user management;
20     list effective user URLs with --print-url[=USER], also accepting
21     --print-urls, without binding the advertised listener port.
22     - associate HTTP credentials with per-request users, bind user
23     identity to persistent permissions and permission continuations,
24     and delegate original users through trusted multibrokers.
25     - select the effective connect_user (default: default) for reverse
26     MCP, private Vim and browser connections, independently of normal
27     authenticated HTTP tool calls.
28 root 1.42 - treat empty directory paths as "." in mcp-fs list, find, grep and
29     VCS cwd, without accepting empty filenames.
30 root 1.41 - support opportunistic HTTP/HTTPS and reverse MCP connections on the
31     same listener, TLS certificate/key CLI options, and dual URL discovery;
32     support verified HTTPS for outgoing reverse connections.
33 root 1.39 - treat idle HTTP disconnects as normal EOF while retaining errors
34     for clients disconnecting during request headers or bodies.
35     - identify failing MCP connections by client name, remote address
36     and connection id, including modern per-request client metadata.
37 root 1.38 - trace local multibroker prompt starts, outcomes and cancellations
38     with elapsed time to diagnose disappearing permission dialogs.
39     - use an 8 MiB default MCP message size across JSONL and HTTP
40     clients and servers, allowing large base64 tool requests through
41     mcp-multibroker; log server transport errors at warn level
42     instead of silently closing connections.
43 root 1.37 - load AnyEvent::Log at compile time so its format_time call is parsed
44     as a function, fixing activity logging on Perl 5.10.
45    
46 root 1.36 0.71 Fri 30 Oct 2026 18:01:51 CET
47 root 1.35 - make multibroker-spawned children ask for permissions through MCP,
48     independently of the multibroker's own permission prompt mode.
49 root 1.36 - log VCS backend and a bounded, JSON-quoted preview of filenames for
50     vcs-diff, vcs-status and vcs-log.
51     - load only core modules in t/00_load.t; optional IMAP dependencies
52     are tested separately when available.
53     - let the fake bubblewrap test use the host temporary directory on
54     systems without /tmp (notably Termux).
55     - suppress Perl startup locale warnings in sandbox workers when
56     the requested C.UTF-8 locale is unavailable.
57     - canonicalize temporary test paths to match mcp-fs on systems with
58     symlinked temp directories; diagnose failing filesystem assertions.
59     - test SSE notification ordering at client delivery rather than
60     server enqueue time, avoiding a network scheduling race.
61     - diagnose failing multibroker HTTP integration tests with preflight
62     responses, RPC results and bounded server startup diagnostics.
63 root 1.35
64 root 1.34 0.7 Fri 30 Oct 2026 14:56:18 CET
65     - WARNING: mcp-imap is unfinished and has not been tested against a real IMAP server.
66     - INCOMPATIBLE CHANGE: rules have changed, old rules will be erased.
67     - declare the same license terms as Perl itself in distribution metadata.
68     - new mcp servers in this release: mcp-http
69     - accept optional dimension default matcher for persistent-rule prompts;
70 root 1.33 - clarify that mcp-fs exec has private /tmp by default; shared-tmp
71     exposes host /tmp and is not needed for ordinary temporary files or IPC.
72 root 1.32 - add mcp-fs vcs-log for Git, SVN, CVS and Mercurial, reusing bounded
73     output and dedicated permission actions; SVN log receives network
74     and SSH-agent grants alongside CVS operations.
75 root 1.31 mcp-webbrowser prefers any JavaScript in the current tab, while the
76     independent origin dimension remains scoped to the current origin.
77 root 1.30 - log mcp-http requests with their method and a sanitized URL preview;
78     identify mcp-http/$VERSION in User-Agent unless overridden by the caller.
79 root 1.31 Allow generic key=value context in the shared mcp_log_request formatter.
80 root 1.29 - silently treat invalid saved permission-rule files as empty, prompting
81     instead of aborting broker startup; subsequent saves replace the old file.
82 root 1.30 - add mcp-http for arbitrary HTTP methods with URL-scoped approvals,
83     caller-managed cookie jars, bounded bodies and text grep/regex/substitution.
84     Disable redirects, retries and proxies; verify HTTPS certificates.
85     - derive browser permission origins from reported URLs, not a new
86     userscript field; keep older browser clients able to execute with
87     origin-scoped permissions.
88     - accept compatible browser-protocol minor versions; return empty
89     operation discovery for 1.0 clients instead of disconnecting them.
90 root 1.29 Direct rule saves no longer perform semantic validation.
91 root 1.28 - replace special-case subject, origin and workdir permission scopes with
92     named dimensions: metadata-driven prompts, generic match.NAME rule keys,
93     and engine-enforced matcher choices. Reject old request and rule fields;
94     no conversion or backward-compatible rule loading.
95 root 1.27 - preserve selected origin scopes when external permission helpers
96     forward persistent decisions through native MCP elicitation.
97 root 1.26 - add origin-scoped MCP permission rules, selectable independently of
98 root 1.30 code/tab scopes; mcp-webbrowser derives browser origins for
99 root 1.26 JavaScript and tab operations, with exact, any-port and any-origin
100     choices. Existing rules without origins continue to match all origins.
101 root 1.25 - use POSIX::uname instead of nonportable hostname -f for the XPCSE
102     browser nickname, consistent with HTTP URL wildcard host selection.
103     - make form helper test run via explicit ./ path, avoid early HTTP
104     timer races, and test filesystem discovery with optional tools absent.
105 root 1.23 - report browser protocol rejections through bounded WebSocket close
106     reasons; show abnormal disconnects in the userscript console and toast.
107     - document browser wire-protocol minor-version compatibility: accept
108     compatible older and newer clients without breaking base functionality.
109     - remove the obsolete private stdio permission-result bridge from
110     mcp-multibroker; use ordinary form elicitation.
111 root 1.22 - add per-tab operation discovery and calls to mcp-webbrowser, with
112     per-tab routing, ordinary MCP permissions and browser protocol 1.1;
113     the userscript initially advertises no extra operations.
114     - make the unsandboxed-warning test tolerate diagnostic output from
115     non-GNU utility probes (FreeBSD and BusyBox).
116     - add mcp-imap with one named password-authenticated account per instance,
117     bounded UID search, MIME reads, explicit mailbox/message mutations,
118     UIDPLUS-only targeted expunge, forked worker and MCP permissions.
119 root 1.21 - propagate XPCSE save response ETags back to Vim session metadata;
120     make stale upload HTTP status an editor error.
121     - require GNU sed in worker tool discovery; report missing-Perl diagnostics in tests.
122 root 1.18 - xpcse: forward Vim's :write! flag through mcp-vim to browser
123     uploads, without changing upload behavior yet.
124 root 1.19 - recommend rather than require WebSocket modules: only mcp-vim and
125     mcp-webbrowser use them; mcp-vim loads them only for browser clients,
126     and tests skip optional WebSocket coverage when unavailable.
127 root 1.18
128 root 1.17 0.65 Fri 23 Oct 2026 22:41:32 CEST
129 root 1.14 - fix mcp-webbrowser userscript title indicator duplicating prefixes on empty titles.
130 root 1.17 - use built scripts in make test PATH, avoiding source shebangs and
131     accidentally installed helpers in rule management tests.
132 root 1.15 - clarify browser execute code wrapper and reject function/symbol return
133     values instead of silently converting them to null.
134 root 1.17 - fix many bugs in the testsuite.
135 root 1.13
136 root 1.12 0.62 Thu 22 Oct 2026 13:32:52 CEST
137 root 1.16 - INCOMPATIBLE API CHANGE: mcp_getoptions now returns a hash reference instead of
138     a key/value list.
139 root 1.11 - Simple accepts server_name/server_version independently of the local
140     instance name, leaving server_info as an unmodified protocol override.
141     - query multibroker children in parallel for tool and broker discovery,
142     preserving tool order and returning partial results after 15 seconds
143     instead of blocking on an unresponsive child.
144 root 1.8 - accept a missing trailing slash on HTTP MCP endpoint URLs, working
145 root 1.10 around Claude's MCP connector wrongly dropping it from the configured URL,
146 root 1.18 thus corrupting it.
147 root 1.7 - allow omitted ports in reverse extension URLs, defaulting to port 80.
148 root 1.9 - fix MCP client/server version fields serialized as JSON numbers in 0.61.
149 root 1.7
150 root 1.6 0.61 Thu 22 Oct 2026 08:57:42 CEST
151 root 1.5 - resolve bind hostnames via AnyEvent::Socket instead of Socket::getaddrinfo.
152 root 1.4 - honor user-selected file permissions and preserve them across replacements.
153     - fix permission test fixture grants.
154     - fix activity log timestamp formatting on older perl versions.
155     - correct multibroker test tool count (including meta-instructions).
156     - fix perl 5.12 syntax errors in mcp-fs and mcp-vim.
157    
158 root 1.3 0.6 Wed 21 Oct 2026 20:43:20 CEST
159 root 1.2 - 34k LOC of pure llm madness. but seems to work. yay.
160 root 1.1
161     0.0 Sat 03 Oct 2026 07:29:39 CEST
162     - original version, an AnyEvent::HTTP clone.