feat: implement HTTP server for Hedera MCP#669
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skurzyp-blockydevs wants to merge 6 commits intofeat/release/16.04from
Open
feat: implement HTTP server for Hedera MCP#669skurzyp-blockydevs wants to merge 6 commits intofeat/release/16.04from
skurzyp-blockydevs wants to merge 6 commits intofeat/release/16.04from
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…P server for Hedera MCP - Introduced a new example, `external-mcp-return-bytes-agent`, in the `langchain-v1` package. - Added an HTTP server for Hedera MCP to handle session-based requests and interact with external agents. - Updated dependencies and introduced required typings for HTTP server functionalities. - Documentation enhancements for new example usage. Signed-off-by: skurzyp-blockydevs <stanislaw.kurzyp@blockydevs.com>
…ssApp` - Replaced manual Express and CORS setup with `createMcpExpressApp` for simpler configuration and better maintainability. Signed-off-by: skurzyp-blockydevs <stanislaw.kurzyp@blockydevs.com>
…identification Signed-off-by: skurzyp-blockydevs <stanislaw.kurzyp@blockydevs.com>
Signed-off-by: skurzyp-blockydevs <stanislaw.kurzyp@blockydevs.com>
kierzniak
previously approved these changes
Apr 9, 2026
MWBlocky
previously approved these changes
Apr 9, 2026
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| coreTokenPlugin, | ||
| coreAccountPlugin, | ||
| coreConsensusPlugin, | ||
| coreAccountQueryPlugin, |
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Shouldn't this be empty?
# Conflicts: # docs/DEVEXAMPLES.md # examples/ai-sdk/.env.example # examples/ai-sdk/package-lock.json # examples/ai-sdk/src/http.ts # examples/ai-sdk/src/stdio.ts # examples/langchain-v1/README.md # examples/langchain-v1/external-mcp-return-bytes-agent.ts # examples/langchain-v1/package.json # modelcontextprotocol/README.md # modelcontextprotocol/package.json # modelcontextprotocol/tsconfig.json # typescript/package-lock.json # typescript/package.json
Signed-off-by: skurzyp-blockydevs <stanislaw.kurzyp@blockydevs.com>
skurzyp-blockydevs
dismissed stale reviews from MWBlocky and kierzniak
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| coreTokenPlugin, | ||
| coreAccountPlugin, | ||
| coreConsensusPlugin, | ||
| coreAccountQueryPlugin, |
Contributor
Author
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@piotrswierzy regarding your question - we need to decide if we want to include here all tools.
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Up to you, we definitely should mention in the readme which tools are turned on
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| // Tools that can be selectively enabled via --tools=<name>,... or "all" | ||
| const ACCEPTED_TOOLS = [ | ||
| CREATE_FUNGIBLE_TOKEN_TOOL, | ||
| CREATE_NON_FUNGIBLE_TOKEN_TOOL, | ||
| AIRDROP_FUNGIBLE_TOKEN_TOOL, | ||
| MINT_NON_FUNGIBLE_TOKEN_TOOL, | ||
| TRANSFER_HBAR_TOOL, | ||
| CREATE_TOPIC_TOOL, | ||
| SUBMIT_TOPIC_MESSAGE_TOOL, | ||
| GET_HBAR_BALANCE_QUERY_TOOL, | ||
| ]; |
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@piotrswierzy This is mirrored from the stdio.ts example MCP - do we want/need this functionality here? Do we want it in the official hedera MCP too?
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Up to you, we definitely should mention in the readme which tools are turned on, regarding the official hedera MCP, it should support all tools
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external-mcp-return-bytes-agent, in thelangchain-v1package for interacting with the MCP server.Description:
Related issue(s):
Fixes #677
Notes for reviewer:
Checklist