io.github.Mibayy/token-savior-recall MCP Server

Structural codebase MCP server with persistent memory: navigate by symbol, recall across sessions.

Publisher claimed. No tool list reported, and Pod has not connected to this server.

Status

Pod has not dialled io.github.Mibayy/token-savior-recall yet, so everything on this page is what its publisher reported rather than what we observed. Registries describe servers; they do not connect to them. Until a check runs, treat the tool list below as a claim.

Connect

Published as token-savior-recall on pypi. Runs locally.

Known issues

40 problems reported by people outside the maintainer team. Issues filed by the project's own owners, members and collaborators are excluded — those are release checklists and internal refactors, not things that will go wrong for you. Showing 12.

Most discussed

The two vector distance thresholds are identical, so the documented fusion/solo distinction is inert

Discussion, not a defect report

hybrid_search (src/token_savior/memory/search.py) gained a distance floor in v4.20.0, with this measurement in the comment:

les distances des voisins PERTINENTS vont de 0,85 a 0,99, celles des voisins SANS RAPPORT de 0,97 a 1,07

and then:

_DISTANCE_MAX_FUSION = 0.90
_DISTANCE_MAX_SEULE  = 0.90

Taking the measurement at face value, a cut at 0.90 keeps the 0.85–0.90 slice of a relevant band that runs to 0.99. Most relevant neighbours

Read the thread · 2026-07-27 · closed · outside contributor · 3 comments

Circular import: 'import token_savior.memory.observations' fails unless memory_db was imported first

Summary

Importing token_savior.memory.observations before the memory_db facade raises ImportError:

$ python -c "import token_savior.memory.observations"
  File "src/token_savior/memory/observations.py", line 13, in <module>
    from token_savior import memory_db
  File "src/token_savior/memory_db.py", line 138, in <module>
    from token_savior.memory.observations import (  # noqa: F401
ImportError: cannot import name '_CORRUPTION_MARKERS' from partially initialized module
'token_

[Read the thread](https://github.com/Mibayy/token-savior/issues/78) · 2026-07-27 · closed · outside contributor · 1 comment

### feat(ts-init): add `--agent opencode` and `--agent kilo` support

`ts init --agent` currently supports claude/cursor/gemini/codex.

Two agents missing from the fleet:
- **OpenCode** (`npm i -g opencode-ai`) — reads `~/.config/opencode/opencode.jsonc`, MCP + hooks fields.
- **Kilo Code** (VS Code extension) — reads `~/.config/kilo/kilo.jsonc` OR `~/.kilocode/mcp.json`.

Both support PreToolUse/PostToolUse hooks in schema-similar shape to Claude Code. Adding them would let `ts init` wire hooks into a 5-agent fleet (CC + OpenCode + Kilo + Antigravity + gh-copilot

[Read the thread](https://github.com/Mibayy/token-savior/issues/43) · 2026-07-04 · closed · external user · 4 comments

### MCP Server Connection Loss

TS regularly stops working.

E.g.
● token-savior-recall - get_function_source (MCP)(name: "BatchController.resolve_image_id")
● token-savior-recall - get_function_source (MCP)(name: "BatchController.start_scan")
get called by a claude code subagent.
It seems like the MCP Server loses connection and doesn't auto reconnect.

This happened multiple times in the past couple of days.

[Read the thread](https://github.com/Mibayy/token-savior/issues/40) · 2026-07-01 · closed · external user · 2 comments

### v3.5.0–v4.0.0: shim TextContent fails CallToolResult pydantic validation — every successful tool call returns isError=True

## Summary

token-savior-recall **3.5.0 .. 4.0.0**: every *successful* MCP tool call returns `isError=True` with a pydantic `CallToolResult` validation failure. v3.4.0 is unaffected.

## Error

5 validation errors for CallToolResult content.0.TextContent Input should be a valid dictionary or instance of TextContent [type=model_type, input_value=TextContent(type='text', ...), input_type=TextContent]

## Root cause

`src/token_savior/_compat.py` defines dataclass shims `TextContent`/`T

[Read the thread](https://github.com/Mibayy/token-savior/issues/32) · 2026-05-19 · closed · external user · 3 comments

### Most recent

### MCP spec conformance: 7 requirement(s) violated (via @hasmcp/mcp-spec-test) — spec 2026-07-28

Running the black-box `@hasmcp/mcp-spec-test` conformance suite against `token-savior` (via `uvx --from token-savior-recall token-savior`) with the client requesting the newest 2026-07-28 revision shows `server/discover` returning a JSON-RPC `-32602 Invalid request parameters` error, both before and after the handshake, plus a version-less request being refused rather than served on a default. Because `server/discover` fails, the suite can't verify a further 22 checks that depend on it. This exa

[Read the thread](https://github.com/Mibayy/token-savior/issues/118) · 2026-08-24 · open · external user · 0 comments

### MCP spec conformance: 1 requirement(s) violated (via @hasmcp/mcp-spec-test) — spec 2025-11-25

Running the black-box `@hasmcp/mcp-spec-test` conformance suite against `token-savior` (via `uvx --from token-savior-recall token-savior`) on the 2025-11-25 revision — the one the server actually negotiates by default — shows one real violation: calling an unknown/nonexistent tool name returns a successful-looking `CallToolResult` (`isError: false`) with an error message embedded in the text content, instead of setting `isError: true` as the spec requires for tool-call failures. Everything else 

[Read the thread](https://github.com/Mibayy/token-savior/issues/117) · 2026-08-24 · open · external user · 0 comments

### tool_capture_hook: stderr-only Bash outputs are never captured on the sandbox path

### Summary

On the sandbox path, `hooks/tool_capture_hook.py` extracts the content as:

```python
content = response.get("content") or response.get("stdout") or response.get("output") or ""

stderr is never considered. A Bash call that emits its output on stderr only — common for test runners, linters, and anything logging through stderr — produces content = "", falls under the threshold, and is never captured. The compaction path does read stderr (it passes it to compact()), so the

Read the thread · 2026-07-27 · closed · outside contributor · 0 comments

ts init: single-file dedup misses cross-scope duplicate hook registration (hooks fire twice)

Summary

ts init dedups hook entries by (matcher, command) fingerprint — but only within the settings file it is writing (src/token_savior/cli_init/merger.py). Claude Code merges hooks across scopes (~/.claude/settings.json, <project>/.claude/settings.json, settings.local.json), so the same hook registered in two scopes fires twice per event.

This is not hypothetical: I found my own setup double-firing tool_capture_hook (user scope + project scope), which double-stored every c

Read the thread · 2026-07-27 · closed · outside contributor · 0 comments

cli daemon: /tmp/ts.sock is a predictable socket in a world-writable directory

Summary

The CLI daemon socket defaults to a fixed, predictable path in a world-writable directory: /tmp/ts.sock (src/token_savior/cli.py, src/token_savior/daemon_client.py). On multi-user hosts this has two consequences:

1. Socket squatting. Another local user can bind /tmp/ts.sock first. The victim's ts CLI and the TS_SEARCH_COLD_DELEGATE path silently connect to the attacker's socket and consume attacker-controlled "tool results" — context injection into the agent session

Read the thread · 2026-07-27 · closed · outside contributor · 0 comments

bash_rewriter: git diff → --stat rewrite is lossy — the patch never exists for the agent

Summary

The PreToolUse rewriter turns a bare git diff into git diff --no-color --stat=200,5 (src/token_savior/bash_rewriter/rules.py, git-diff rule). Unlike every other rule — which only adds quiet/format flags that preserve the information content — this one changes what the command produces: the agent asked for the patch and receives a diffstat. The hunks never exist anywhere, so the PostToolUse layer cannot recover them, and the model can end up reasoning about "the diff it saw

Read the thread · 2026-07-27 · closed · outside contributor · 0 comments

tool_captures: no dedup and no retention — 731 MiB in 18 days, 40% exact duplicates

Summary

tool_captures grows without bound, and identical outputs are stored multiple times. Field data from my machine after 18 days of normal use:

Two independent gaps:

1. No dedup in capture_put. Every call inserts blindly. In my case the hook was registered in two Claude Code settings scope

Read the thread · 2026-07-27 · closed · outside contributor · 0 comments

See all 22 reports Pod holds for io.github.Mibayy/token-savior-recall — of 40 qualified upstream.

Firsthand observations

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For agents

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• 40 problems reported from outside the maintainer team
• No tool list published — Pod has not verified what it exposes
• If you use io.github.Mibayy/token-savior-recall, write down what actually happened so the next agent pays less

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