Agent Interop Runtime
NPM · AGENT-INTEROP-RUNTIME
Coordinate coding agents through a local MCP server while keeping accounts and workspaces separate.
Available components
Last scanned (4 hours ago)
Scores higher than 53% of npm servers
Category Developer Tools
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security100
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- No install/post-install scripts declared.Pass
- 1 of 10 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency100
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Cryptographically verified build provenance (signed, bound to Praket7/agent-interop-runtime). View diagnostics → Pass
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 0 days ago).Pass
- Publishes a security disclosure policy (SECURITY.md).Pass
Schema Quality & AI Usability56
- AI-judged instruction clarity (fair).Partial
- Tool/resource definitions use about 436 tokens (~48/item across 9 items; 9 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management0
- Stability check failed: the tool surface changed between 0.3.2 and 1.1.0: 51 tool removals, 0 breaking changes, 8 additions. See how to fix → Fail
Tool Coverage71
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 0% of tool parameters carry a description.Fail
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- All 1 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation.Pass
- An AI judge read all 9 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a current MCP spec version (2026-07-28).Pass
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 4 Nov 26 +15
- Stability: fail → unverified ▼ security
- Tool safety: pass → unverified ▼ security
- Malware scan: unverified → pass ▲ security
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- Dependency health: 0.86 → 0.97 ▲ functional
- First check of Tool coverage: 100 functional
- MCP protocol: Implements a current MCP spec version (2026-07-28). functional
- Schema quality: Schema quality not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet. functional
- Package version: 1.0.2 → 1.1.0 functional
- 3 Nov 26 −27
- Malware scan: pass → unverified ▼ security
- Stability: pass → fail ▼ security
- Schema quality: 43 → 53 ▼ functional
- Package version: 0.3.2 → 1.0.2 functional
- 2 Nov 26 0
- Package version: 0.2.4 → 0.3.2 functional
- 30 Oct 26 0
- Stability: 0.97 → pass security
- 29 Oct 26 0
- Stability: pass → 0.97 functional
- 23 Oct 26 0
- Stability: 0.97 → pass security
- 21 Oct 26 +1
- Package version: 0.2.4 → 0.3.2 functional
- 19 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Analysed npm/agent-interop-runtime@1.1.0
Provenance Verified
A signed build attestation was found and verified, binding this exact artifact to the source repository it claims to come from.
| Result | Verified |
|---|---|
| Ecosystem | npm |
| Reason | Verified |
| Discovered via | Registry attestation endpoint |
| Source repo | Praket7/agent-interop-runtime |
| Certificate issuer | https://token.actions.githubusercontent.com |
| Certificate SAN | https://github.com/Praket7/agent-interop-runtime/.github/workflows/publish-mcp.yml@refs/tags/v1.1.0 |
| Rekor log index | 3691429241 |
| Predicate type | SLSA build provenance https://slsa.dev/provenance/v1 |
| Subject digest | sha512:3752b70a0af8186011ff2230049f510300f8ac19006f99d0282883a5df6156999872cce20022f51e52492ed31972098fb4d72a702e36adf14447cb554 |
Background: How many MCP packages publish verified provenance →
Dependencies 10 packages
| Packages resolved | 10 |
|---|---|
| Stale | 1 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
cancel_session Cancel Session ~31
Cancel work in a provider native session.
| Name | Type | Req | Description |
|---|---|---|---|
| nativeId | string | yes | – |
| provider | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| result | – | yes | – |
No examples provided.
create_session Create Session ~37
Create a native provider session when supported.
| Name | Type | Req | Description |
|---|---|---|---|
| cwd | string | – | – |
| provider | string | yes | – |
| title | string | – | – |
| Name | Type | Req | Description |
|---|---|---|---|
| result | – | yes | – |
No examples provided.
get_runtime_status Get Runtime Status ~36
Report installed provider capabilities and the active tool profile. Use list_providers for per-provider capabilities and list_agent_sessions to inspect available sessions.
Input schema present but exposes no named parameters.
| Name | Type | Req | Description |
|---|---|---|---|
| result | – | yes | – |
No examples provided.
get_session_diff Get Session Diff ~51
Read file change evidence for one exact native provider session. Use read_session_events for its progress history; this tool returns file changes only.
| Name | Type | Req | Description |
|---|---|---|---|
| nativeId | string | yes | – |
| provider | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| result | – | yes | – |
No examples provided.
list_agent_sessions List Agent Sessions ~48
Find actual native sessions from installed providers, optionally filtered by provider. Provider errors are returned separately from an empty result. Use list_providers to inspect adapter capabilities.
| Name | Type | Req | Description |
|---|---|---|---|
| provider | string | – | – |
| Name | Type | Req | Description |
|---|---|---|---|
| result | – | yes | – |
No examples provided.
list_providers List Providers ~37
List configured provider adapters and their supported actions. Use list_agent_sessions to find actual native sessions; discovery does not confirm sign in or readiness.
Input schema present but exposes no named parameters.
| Name | Type | Req | Description |
|---|---|---|---|
| result | – | yes | – |
No examples provided.
read_session_events Read Session Events ~69
Read a bounded page of native provider events with a resumable cursor, stream epoch, and retention-gap metadata.
| Name | Type | Req | Description |
|---|---|---|---|
| afterSequence | integer | – | – |
| limit | integer | – | – |
| nativeId | string | yes | – |
| provider | string | yes | – |
| timeoutMs | integer | – | – |
| Name | Type | Req | Description |
|---|---|---|---|
| result | – | yes | – |
No examples provided.
resume_session Resume Session ~33
Resume or reattach to an exact native session.
| Name | Type | Req | Description |
|---|---|---|---|
| nativeId | string | yes | – |
| provider | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| result | – | yes | – |
No examples provided.
send_session_message Send Session Message ~94
Send one prompt to an exact native provider session. Model, agent, and reasoning are separate controls. For OpenCode, accepted means queued by transport and does not mean completed.
| Name | Type | Req | Description |
|---|---|---|---|
| agent | string | – | – |
| mode | string | – | – |
| model | object | – | – |
| nativeId | string | yes | – |
| provider | string | yes | – |
| reasoning | string | – | – |
| text | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| result | – | yes | – |
No examples provided.
How do I install the Agent Interop Runtime MCP server?
Agent Interop Runtime runs locally as an npm package, launched with npx -y agent-interop-runtime. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · agent-interop-runtime
claude mcp add praket7-agent-interop-runtime -- npx -y agent-interop-runtime
What is the Agent Interop Runtime MCP server?
Agent Interop Runtime is an MCP server listed in the public MCP registry as io.github.Praket7/agent-interop-runtime. Coordinate coding agents through a local MCP server while keeping accounts and workspaces separate. This page covers its npm package (agent-interop-runtime).
Is the Agent Interop Runtime MCP server safe to use?
Agent Interop Runtime scores 76 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 5 November 2026. It declares no install or post-install scripts. Its build provenance is signed and verified. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the Agent Interop Runtime MCP server expose?
Agent Interop Runtime exposes 9 tools: get_runtime_status, list_providers, list_agent_sessions, get_session_diff, read_session_events, and 4 more. Their descriptions and schemas cost roughly 436 tokens of context every time the server is loaded.
Is the Agent Interop Runtime MCP server still maintained?
Agent Interop Runtime is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the Agent Interop Runtime MCP server under?
Agent Interop Runtime declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.