ra2a 0.5.0

A Rust implementation of the Agent2Agent (A2A) Protocol SDK
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# See Cargo.toml.orig for the original contents.

[package]
edition = "2024"
name = "ra2a"
version = "0.5.0"
authors = ["QNTX"]
build = "build.rs"
autolib = false
autobins = false
autoexamples = false
autotests = false
autobenches = false
description = "A Rust implementation of the Agent2Agent (A2A) Protocol SDK"
readme = "README.md"
keywords = [
    "a2a",
    "agent",
    "protocol",
    "ai",
    "rpc",
]
categories = [
    "network-programming",
    "web-programming",
]
license = "MIT OR Apache-2.0"
repository = "https://github.com/qntx/ra2a"

[package.metadata.docs.rs]
all-features = true
rustdoc-args = [
    "--cfg",
    "docsrs",
]

[features]
client = []
default = [
    "client",
    "server",
]
full = [
    "server",
    "grpc",
    "telemetry",
    "sql",
]
grpc = [
    "tonic",
    "prost",
    "prost-types",
    "tonic-prost",
    "tonic-prost-build",
    "google-api-proto",
]
mysql = [
    "sqlx",
    "sqlx/mysql",
]
postgresql = [
    "sqlx",
    "sqlx/postgres",
]
server = [
    "axum",
    "tower",
    "tower-http",
    "http-body",
    "http-body-util",
]
sql = [
    "postgresql",
    "mysql",
    "sqlite",
]
sqlite = [
    "sqlx",
    "sqlx/sqlite",
]
telemetry = [
    "opentelemetry",
    "tracing-opentelemetry",
]

[lib]
name = "ra2a"
path = "src/lib.rs"

[[example]]
name = "client"
path = "examples/client.rs"
required-features = ["client"]

[[example]]
name = "server"
path = "examples/server.rs"
required-features = ["server"]

[dependencies.async-stream]
version = "0.3"

[dependencies.async-trait]
version = "0.1"

[dependencies.axum]
version = "0.8"
optional = true

[dependencies.base64]
version = "0.22"

[dependencies.bytes]
version = "1.11"

[dependencies.chrono]
version = "0.4"
features = ["serde"]

[dependencies.futures]
version = "0.3"

[dependencies.google-api-proto]
version = "1"
features = ["google-api"]
optional = true
default-features = false

[dependencies.hex]
version = "0.4"

[dependencies.hmac]
version = "0.12"

[dependencies.http-body]
version = "1.0"
optional = true

[dependencies.http-body-util]
version = "0.1"
optional = true

[dependencies.opentelemetry]
version = "0.31"
optional = true

[dependencies.pin-project-lite]
version = "0.2"

[dependencies.prost]
version = "0.14"
optional = true

[dependencies.prost-types]
version = "0.14"
optional = true

[dependencies.reqwest]
version = "0.13"
features = [
    "json",
    "stream",
    "multipart",
]

[dependencies.reqwest-eventsource]
version = "0.6.0"

[dependencies.serde]
version = "1.0"
features = ["derive"]

[dependencies.serde_json]
version = "1.0"

[dependencies.sha2]
version = "0.10"

[dependencies.sqlx]
version = "0.8"
features = [
    "runtime-tokio",
    "json",
]
optional = true

[dependencies.thiserror]
version = "2.0"

[dependencies.tokio]
version = "1.49"
features = ["full"]

[dependencies.tokio-stream]
version = "0.1"
features = ["sync"]

[dependencies.tonic]
version = "0.14"
optional = true

[dependencies.tonic-prost]
version = "0.14"
optional = true

[dependencies.tower]
version = "0.5"
optional = true

[dependencies.tower-http]
version = "0.6"
features = [
    "cors",
    "trace",
]
optional = true

[dependencies.tracing]
version = "0.1"

[dependencies.tracing-opentelemetry]
version = "0.32"
optional = true

[dependencies.tracing-subscriber]
version = "0.3"
features = ["env-filter"]

[dependencies.url]
version = "2.5"
features = ["serde"]

[dependencies.uuid]
version = "1.11"
features = [
    "v4",
    "serde",
]

[dev-dependencies.mockito]
version = "1.7"

[dev-dependencies.pretty_assertions]
version = "1.4"

[dev-dependencies.tokio-test]
version = "0.4"

[build-dependencies.tonic-prost-build]
version = "0.14"
optional = true