About Pontonier
Pontonier is an MCP server published by briandconnelly in the Science category: shared core library for cross-model agent-bridge MCP servers.
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Install
From source
git clone https://github.com/briandconnelly/pontonierThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
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Releases
v0.9.0pontonier v0.9.0 · 5 Sep 2026Added `Usage.cached_input_tokens` and `Usage.cache_creation_input_tokens`: defaulted fields for the cache accounting every bridge already reports and every adapter's `finalize` dropped. Bridges: each adapter can now carry the figure;…
v0.8.0pontonier v0.8.0 · 1 Sep 2026Added `CommandRun.capture_failed` (#18): a defaulted field set when a capture thread died, so an empty stdout is distinguishable from output that was lost. `errors="replace"` removes the one known cause, but not the shape it produced — a…
v0.7.0pontonier v0.7.0 · 30 Aug 2026Added `RunRequest.instructions_append` (#12): a defaulted field for caller-supplied text a bridge composes into the model's developer/system-level instructions *behind* its own framing. Both bridges with a…
v0.6.0pontonier v0.6.0 · 20 Aug 2026Added `redaction.sanitize_echo` and `redaction.sanitize_echo_prose`: sanitize foreign text bound for an error envelope by deleting every Unicode `Cc` code point *before* redacting it. Bridges echo subprocess stderr, config keys, and paths…
v0.5.0pontonier v0.5.0 · 17 Aug 2026Release engineering The project is renamed pontifex → pontonier. The old name collided with the unrelated `pontifex-mcp` on PyPI, which is also MCP-adjacent. A pontonier is the engineer who builds pontoon bridges, which keeps the "not…