Testsy

dev.testsy/testsyVersion 1.0.2

Run plain-English web QA tests and inspect check results and evidence.

Status

Responds438 msNov 14, 2026, 14:27 UTCAnswered our handshake without sign-in.

Registry data may be out of date

We could not refresh it, so this page shows the last copy.

Last checked: Nov 14, 2026, 14:27 UTC
Latency: 438 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 21:12 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://app.testsy.dev/mcpResponds438 msNov 14, 2026, 14:27 UTC

No sign-in

Claude Code

claude mcp add --transport http testsy https://app.testsy.dev/mcp

Claude Desktop and claude.ai

1
2
3

Settings > Connectors > Add custom connector
Name: testsy
Remote MCP server URL: https://app.testsy.dev/mcp

Cursor

{
  "mcpServers": {
    "testsy": {
      "url": "https://app.testsy.dev/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"testsy","type":"http","url":"https://app.testsy.dev/mcp"}'

Built your own server? run.zero hosts MCP servers on European infrastructure.

Host your own MCP server on run.zero

Tools

48 tools

Tools of Testsy
	Description		Read-only	Idempotent	Open world
`add_credential`Store a sign-in account the tester can use. The password is encrypted, never returned, and never sent to the tester's AI: the tester types it. Tests refer to the account by name ("Sign in as the account \"customer\""). Through MCP the password passes through your AI agent: prefer adding passwords in the web app or over the REST API from a secret store.	Store a sign-in account the tester can use. The password is encrypted, never returned, and never sent to the tester's AI: the tester types it. Tests refer to the account by name ("Sign in as the account \"customer\""). Through MCP the password passes through your AI agent: prefer adding passwords in the web app or over the REST API from a secret store.	No	No	No	No
`add_endpoint`Add a call the tester may make into your system. It sees only the name, the description and what the call returned. Using endpoints in a run needs a paid plan. bodyTemplate may contain {{param}} placeholders the tester fills in. Headers (for example Authorization) are encrypted and never returned.	Add a call the tester may make into your system. It sees only the name, the description and what the call returned. Using endpoints in a run needs a paid plan. bodyTemplate may contain {{param}} placeholders the tester fills in. Headers (for example Authorization) are encrypted and never returned.	No	No	No	No
`add_test_file`Add a file the tester can upload during the test: up to 25 MB, up to 10 files per test. REST: send the raw bytes as the body with the file name in the X-File-Name header (or ?name=), or JSON {name, contentBase64}. MCP: name and contentBase64. A file with the same name replaces the old one.	Add a file the tester can upload during the test: up to 25 MB, up to 10 files per test. REST: send the raw bytes as the body with the file name in the X-File-Name header (or ?name=), or JSON {name, contentBase64}. MCP: name and contentBase64. A file with the same name replaces the old one.	No	No	No	No
`complete_build_upload`Finish the upload with every part's etag. The build is checked (app id, version, whether our devices can run it) and returned. Use the returned build.id in run_test {buildId} or run_project {buildIds} to run the new build. Uploading alone does not start a run. The command from create_build_upload completes the upload itself; call this only after uploading parts to the signed links yourself. Also accepts the signed completeUrl instead of an API key.	Finish the upload with every part's etag. The build is checked (app id, version, whether our devices can run it) and returned. Use the returned build.id in run_test {buildId} or run_project {buildIds} to run the new build. Uploading alone does not start a run. The command from create_build_upload completes the upload itself; call this only after uploading parts to the signed links yourself. Also accepts the signed completeUrl instead of an API key.	No	No	No	No
`create_build_upload`Start a build upload and get signed links that upload the file without an API key: run the returned command in a shell, or PUT each part and POST complete to the links. The build is then checked and ready to run. For AI agents: tool arguments cannot carry a build, so hand the bytes to a shell command. command downloads the command-line tool and uploads the file (parts, then complete). Without it: PUT the raw bytes of part n (partBytes each, the last one shorter) to partUrlTemplate with {partNumber} replaced, then POST {parts: [{partNumber, etag}]} to completeUrl. The links expire at expiresAt and work only for this upload. Call find_build first to skip uploading a file that is already there.	Start a build upload and get signed links that upload the file without an API key: run the returned command in a shell, or PUT each part and POST complete to the links. The build is then checked and ready to run. For AI agents: tool arguments cannot carry a build, so hand the bytes to a shell command. command downloads the command-line tool and uploads the file (parts, then complete). Without it: PUT the raw bytes of part n (partBytes each, the last one shorter) to partUrlTemplate with {partNumber} replaced, then POST {parts: [{partNumber, etag}]} to completeUrl. The links expire at expiresAt and work only for this upload. Call find_build first to skip uploading a file that is already there.	No	No	No	No
`create_project`Create a project, for example one per site or app.	Create a project, for example one per site or app.	No	No	No	No
`create_schedule`Run a test by itself: on chosen weekdays, or monthly on a day, at a time in a time zone. Each scheduled run counts like any other run.	Run a test by itself: on chosen weekdays, or monthly on a day, at a time in a time zone. Each scheduled run counts like any other run.	No	No	No	No
`create_share_link`A read-only link to a run's result, replay and video that anyone can open without signing in, until it expires.	A read-only link to a run's result, replay and video that anyone can open without signing in, until it expires.	No	No	No	No
`create_test`Create a test of a website (url) or of an app (platform android or ios, and appId; device phone or tablet and osVersion, default a phone on the latest OS). Pass `plan` (from plan_test, after the requester confirmed it): it is stored as the approved checklist and the tester follows it as written. Or pass `requirement`, plain-language text the tester plans itself at run time. Never put passwords in the text: name a sign-in account in `credentials`.	Create a test of a website (url) or of an app (platform android or ios, and appId; device phone or tablet and osVersion, default a phone on the latest OS). Pass `plan` (from plan_test, after the requester confirmed it): it is stored as the approved checklist and the tester follows it as written. Or pass `requirement`, plain-language text the tester plans itself at run time. Never put passwords in the text: name a sign-in account in `credentials`.	No	No	No	No
`create_watch_link`A view-only link to watch a run live and read its result, with no sign-in, valid while it runs and for some hours after. Runs started here get one automatically; this makes another, or one for a run started from the web app. The link shows the live screen, the steps and checks so far, then the read-only result. membersOnly is true when the workspace limits watch links to signed-in members (or the run came from a public repository). 403 when the workspace turned watch links off.	A view-only link to watch a run live and read its result, with no sign-in, valid while it runs and for some hours after. Runs started here get one automatically; this makes another, or one for a run started from the web app. The link shows the live screen, the steps and checks so far, then the read-only result. membersOnly is true when the workspace limits watch links to signed-in members (or the run came from a public repository). 403 when the workspace turned watch links off.	No	No	No	No
`delete_build`Delete a build. Runs that used it keep their results; a build a test pins cannot be deleted.	Delete a build. Runs that used it keep their results; a build a test pins cannot be deleted.	Yes	No	No	No
`delete_credential`Delete a sign-in account. Tests that sign in with it stop running until it is added again or they are edited.	Delete a sign-in account. Tests that sign in with it stop running until it is added again or they are edited.	Yes	No	No	No
`delete_endpoint`Delete an endpoint.	Delete an endpoint.	Yes	No	No	No
`delete_project`Archive a project: its tests stop running; past runs stay in the run history.	Archive a project: its tests stop running; past runs stay in the run history.	Yes	No	No	No
`delete_schedule`Delete a schedule.	Delete a schedule.	Yes	No	No	No
`delete_share_link`Turn off a share link straight away.	Turn off a share link straight away.	Yes	No	Yes	No
`delete_test`Archive a test: it stops running; past runs stay in the run history.	Archive a test: it stops running; past runs stay in the run history.	Yes	No	No	No
`delete_test_file`Remove one of a test's files.	Remove one of a test's files.	Yes	No	No	No
`duplicate_test`Copy a test under a new title: the test's info is copied over (start address, requirement, plan, options and files). Its run history and schedules stay with the original. The copy counts toward the plan's test limit. Without `title` it is named "<original title> (copy)". Pass `projectId` to put the copy in another project of the workspace.	Copy a test under a new title: the test's info is copied over (start address, requirement, plan, options and files). Its run history and schedules stay with the original. The copy counts toward the plan's test limit. Without `title` it is named "<original title> (copy)". Pass `projectId` to put the copy in another project of the workspace.	No	No	No	No
`find_build`Is this build already uploaded? Looks up the project's newest ready build by the file's sha256, else by a native fingerprint; build is null when neither matches. A sha256 match means the exact file is uploaded: run it with run_test {buildId} / run_project {buildIds} instead of uploading again. A fingerprint match (a hash of the native inputs the uploader stored with the build, for example @expo/fingerprint) means the native build is unchanged, so CI can skip building it. The command-line tool does this for files: testsy-ai build find / build ensure.	Is this build already uploaded? Looks up the project's newest ready build by the file's sha256, else by a native fingerprint; build is null when neither matches. A sha256 match means the exact file is uploaded: run it with run_test {buildId} / run_project {buildIds} instead of uploading again. A fingerprint match (a hash of the native inputs the uploader stored with the build, for example @expo/fingerprint) means the native build is unchanged, so CI can skip building it. The command-line tool does this for files: testsy-ai build find / build ensure.	Not declared	Yes	Not declared	No
`get_build`One build: its app id, version, status and any warnings.	One build: its app id, version, status and any warnings.	Not declared	Yes	Not declared	No
`get_network`How our browsers reach your sites: the static addresses to allow-list, the country they browse from, and the countries available.	How our browsers reach your sites: the static addresses to allow-list, the country they browse from, and the countries available.	Not declared	Yes	Not declared	No
`get_project`One project.	One project.	Not declared	Yes	Not declared	No
`get_run`A run: its status, and once final the verdict, the headline, each check's result with the reason, the values read, and links to the video, screenshots and the result page.	A run: its status, and once final the verdict, the headline, each check's result with the reason, the values read, and links to the video, screenshots and the result page.	Not declared	Yes	Not declared	No
`get_test`One test: its start address, requirement, plan, options and latest run.	One test: its start address, requirement, plan, options and latest run.	Not declared	Yes	Not declared	No
`get_usage`Plan, runs used this billing period, included runs, extra-run packs and runs left.	Plan, runs used this billing period, included runs, extra-run packs and runs left.	Not declared	Yes	Not declared	No
`get_workspace`The workspace this key belongs to: its id, name and plan, and this period's usage.	The workspace this key belongs to: its id, name and plan, and this period's usage.	Not declared	Yes	Not declared	No
`import_build`Fetch a build from an https link (an EAS, Bitrise, S3 or GitHub artifact link, up to the build size limit) into the project; it is checked and ready to run. Nothing to upload from your side. The link must be https to a public host name; up to 3 redirects are followed. headers (optional, at most 5: Authorization or X-… names) are sent to the first host only, for a private artifact store. The file name comes from Content-Disposition or the link; it must be an .apk or a zipped .app. Run the result with run_test {buildId} or run_project {buildIds}. Call find_build first when the file may already be there.	Fetch a build from an https link (an EAS, Bitrise, S3 or GitHub artifact link, up to the build size limit) into the project; it is checked and ready to run. Nothing to upload from your side. The link must be https to a public host name; up to 3 redirects are followed. headers (optional, at most 5: Authorization or X-… names) are sent to the first host only, for a private artifact store. The file name comes from Content-Disposition or the link; it must be an .apk or a zipped .app. Run the result with run_test {buildId} or run_project {buildIds}. Call find_build first when the file may already be there.	No	No	No	No
`list_builds`The app builds uploaded to a project (Android .apk, iOS Simulator .app zipped), newest first, with the largest size and part size for uploads.	The app builds uploaded to a project (Android .apk, iOS Simulator .app zipped), newest first, with the largest size and part size for uploads.	Not declared	Yes	Not declared	No
`list_credentials`The sign-in accounts stored for a project: names, usernames and sites. Passwords are never returned.	The sign-in accounts stored for a project: names, usernames and sites. Passwords are never returned.	Not declared	Yes	Not declared	No
`list_devices`The phones and tablets app tests can run on, and their OS versions (latest first). Pass device and osVersion to create_test, update_test, run_test or run_project. A new app test runs on a phone with the latest OS unless you choose otherwise; the version is saved with the test, so it keeps its OS until you change it.	The phones and tablets app tests can run on, and their OS versions (latest first). Pass device and osVersion to create_test, update_test, run_test or run_project. A new app test runs on a phone with the latest OS unless you choose otherwise; the version is saved with the test, so it keeps its OS until you change it.	Not declared	Yes	Not declared	No
`list_endpoints`Calls into your own systems the tester may make during a run (for example "create a voucher"). Headers are never returned.	Calls into your own systems the tester may make during a run (for example "create a voucher"). Headers are never returned.	Not declared	Yes	Not declared	No
`list_projects`The projects in this workspace (a project groups the tests of one site or app).	The projects in this workspace (a project groups the tests of one site or app).	Not declared	Yes	Not declared	No
`list_runs`Recent runs, newest first, optionally for one test or project or with one status; or the runs with the given ids.	Recent runs, newest first, optionally for one test or project or with one status; or the runs with the given ids.	Not declared	Yes	Not declared	No
`list_schedules`When tests run by themselves: every schedule in the workspace, or those of one test or project.	When tests run by themselves: every schedule in the workspace, or those of one test or project.	Not declared	Yes	Not declared	No
`list_share_links`The share links made for a run, with when they expire and how often they were opened.	The share links made for a run, with when they expire and how often they were opened.	Not declared	Yes	Not declared	No
`list_test_files`Files a test can upload during its steps (for example an import file).	Files a test can upload during its steps (for example an import file).	Not declared	Yes	Not declared	No
`list_tests`The tests of a project, each with its latest run.	The tests of a project, each with its latest run.	Not declared	Yes	Not declared	No
`plan_test`Have the assistant draft a test from a plain-language description, or revise a plan, without saving anything. Returns the proposed steps, checks, values to record, assumptions and any questions only the requester can answer. Show the plan to the requester; to change it, call again with `plan` and `change`; to answer questions, pass `answers`. Once they confirm, pass the plan to create_test. When no question is open the plan has passed the planning review (review.ok). Pass projectId so the assistant knows the project's sign-in accounts and endpoints. Each call uses one assistant draft of the workspace's daily allowance.	Have the assistant draft a test from a plain-language description, or revise a plan, without saving anything. Returns the proposed steps, checks, values to record, assumptions and any questions only the requester can answer. Show the plan to the requester; to change it, call again with `plan` and `change`; to answer questions, pass `answers`. Once they confirm, pass the plan to create_test. When no question is open the plan has passed the planning review (review.ok). Pass projectId so the assistant knows the project's sign-in accounts and endpoints. Each call uses one assistant draft of the workspace's daily allowance.	Not declared	Yes	Not declared	No
`revoke_watch_link`Turn off every watch link of a run straight away.	Turn off every watch link of a run straight away.	Yes	No	Yes	No
`run_project`Start a run of every test in a project (a suite). Each started run has a watchUrl to watch it live without signing in. buildIds: builds to use; each app test runs the one of its own app. Tests that could not start are listed in skipped with the reason. REST: send an Idempotency-Key header to make a retry safe.	Start a run of every test in a project (a suite). Each started run has a watchUrl to watch it live without signing in. buildIds: builds to use; each app test runs the one of its own app. Tests that could not start are listed in skipped with the reason. REST: send an Idempotency-Key header to make a retry safe.	No	No	No	No
`run_test`Start a run of one test. Runs take minutes: poll get_run until final is true. watchUrl opens the run live without signing in. App tests run the newest build of their app unless buildId names another (see list_builds). watchUrl is a view-only link anyone can open (no sign-in) to watch the run live and read its result for a while after it ends; give it to the person waiting for the result. Absent when the workspace turned watch links off. REST: send an Idempotency-Key header so a retried request does not start a second run.	Start a run of one test. Runs take minutes: poll get_run until final is true. watchUrl opens the run live without signing in. App tests run the newest build of their app unless buildId names another (see list_builds). watchUrl is a view-only link anyone can open (no sign-in) to watch the run live and read its result for a while after it ends; give it to the person waiting for the result. Absent when the workspace turned watch links off. REST: send an Idempotency-Key header so a retried request does not start a second run.	No	No	No	No
`set_browse_from`Choose the country our browsers and devices reach your sites and app servers from (web and app tests), or automatic: the site's own country (an app test then uses our default country).	Choose the country our browsers and devices reach your sites and app servers from (web and app tests), or automatic: the site's own country (an app test then uses our default country).	No	No	No	No
`stop_run`Stop a queued or running run. A run you stop is not counted.	Stop a queued or running run. A run you stop is not counted.	Yes	No	Yes	No
`update_project`Rename a project or change its description.	Rename a project or change its description.	No	No	Yes	No
`update_schedule`Pause or resume a schedule.	Pause or resume a schedule.	No	No	Yes	No
`update_test`Change a test: its title, start address, requirement, plan or options. Only the fields you pass change; within `options`, only the options you pass change and the others keep their values.	Change a test: its title, start address, requirement, plan or options. Only the fields you pass change; within `options`, only the options you pass change and the others keep their values.	No	No	Yes	No
`wait_run`Wait up to seconds (default 25, at most 55) for a run to finish, then return it: one call instead of polling get_run every few seconds. Call it again while final is false. The answer comes back the moment the run is final (verdict, checks and evidence in), or when the time is up with final false — then call wait_run again. Runs take 2 to 20 minutes, so expect several calls for a long run; each costs nothing while it waits.	Wait up to seconds (default 25, at most 55) for a run to finish, then return it: one call instead of polling get_run every few seconds. Call it again while final is false. The answer comes back the moment the run is final (verdict, checks and evidence in), or when the time is up with final false — then call wait_run again. Runs take 2 to 20 minutes, so expect several calls for a long run; each costs nothing while it waits.	Not declared	Yes	Not declared	No

Details

Registry status: Active
Published: Nov 10, 2026
Updated: Nov 10, 2026
Website: https://testsy.dev/⁠ (opens in a new tab)
Repository: https://github.com/testsy-ai/testsy-integrations⁠ (opens in a new tab)
Categories (suggested): Files and storage Project managementSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

Are you the operator? Claim this listing