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Package the MCP server as an embeddable library crate #26

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Merged
aterga merged 6 commits into from
Jul 23, 2026
Merged

Package the MCP server as an embeddable library crate #26

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b37f4e3
feat: package the MCP server as an embeddable library crate
claude Jul 21, 2026
812b67e
fix: address review — inherit routing for delegated calls, strict PKC…
claude Jul 21, 2026
a9459e3
test/fix: hermetic router tests; IPv6 loopback in the Host allow-list…
claude Jul 23, 2026
f014fd5
test: drop non-hermetic distinctness assertion in instance_defaults_a…
claude Jul 23, 2026
c4cd9d1
chore: bump ic-agent (and lockstep ic-transport-types) to 0.49.0
claude Jul 23, 2026
0a9d840
fix: normalize public_url to a clean origin; case-insensitive Secure-…
claude Jul 23, 2026
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90 changes: 46 additions & 44 deletions Cargo.lock
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15 changes: 14 additions & 1 deletion Cargo.toml
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Expand Up @@ -15,7 +15,14 @@ rmcp = { version = "1.7", features = [
"transport-streamable-http-server",
"auth",
] }
ic-agent = "0.48"
# The Agent is INJECTED by the embedding application (see McpServer::new), so a
# host shares one boundary-node client and one ic-agent across the process.
# Deliberately a direct dependency for now: sourcing ic-agent through ic-bn-lib
# (the shared boundary-node/gateway crate, the eventual goal so the version is
# pinned by the same crate the hosts use) is deferred until ic-bn-lib releases
# against this ic-agent line — its current release pins an older one, which
# would revert the read-only delegation-permissions support this depends on.
ic-agent = "0.49"
candid = { version = "0.10", features = ["value"] }
candid_parser = "0.3.2"
tokio = { version = "1", features = ["macros", "rt-multi-thread", "signal", "time"] }
Expand All @@ -42,3 +49,9 @@ reqwest = { version = "0.13", default-features = false, features = ["rustls"] }
getrandom = "0.3.4"
urlencoding = "2.1.3"
url = "2"

[dev-dependencies]
# Router-level contract tests (tests/routers.rs) drive the composed app with
# tower::ServiceExt::oneshot and read bodies via http-body-util.
tower = { version = "0.5", features = ["util"] }
http-body-util = "0.1"
2 changes: 1 addition & 1 deletion Dockerfile
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Expand Up @@ -11,7 +11,7 @@ ENV GIT_SHA=${GIT_SHA}
ENV BUILD_TIME=${BUILD_TIME}
COPY Cargo.toml Cargo.lock ./
COPY src ./src
# static/ is needed at build time too: main.rs/auth.rs include_str! the HTML pages.
# static/ is needed at build time too: tools.rs include_str!s the candid/OQL references.
COPY static ./static
RUN cargo build --release

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