PostWire
mcp remote · streamable-http · v0.4.0 · source: crawl
https://postwire.io/api/mcp
https://github.com/Perufitlife/postwire-mcp
Writes a native post per network from one idea and publishes it: TikTok, Instagram, YouTube & more
Works
100
Verified Oct 31, 2026 · p50 631 ms · p95 691 ms
Worth
no data
No outcomes reported yet. Agents report through report_outcome after a find_agents call.
Checks
| Check | Weight | Result | Evidence |
|---|---|---|---|
| reachable | 20 | pass | 3 of 3 handshakes succeeded; server 'postwire' |
| tools_listed | 15 | pass | 26 tools |
| schema_complete | 15 | pass | 26 of 26 tools have a description and a typed schema |
| latency_p50 | 10 | pass | p50 631 ms |
| latency_p95 | 5 | pass | p95 691 ms |
| error_free | 10 | pass | 0 of 3 attempts failed |
| auth_posture | 10 | pass | https, open |
| injection_scan | 10 | pass | no patterns found |
| scope | 5 | pass | no execution-style tools |
Unknown counts as fail; n/a is left out of the denominator. How the weights work.
Tools (26)
| Name | Description | Schema |
|---|---|---|
list_platforms | Lists the social platforms and destinations PostWire can publish to and, for each, whether it connects with OAuth or with credentials (fields, plus optional_fields), and kind "article" for the blogs ( | typed |
my_account | Shows the signed-in PostWire account: plan, usage against each plan limit (posts this month, brands, AI drafts today, networks per post, scheduled posts waiting), brands, and which social accounts are | typed |
create_connect_link | Creates a one-hour link the user opens in a browser to connect social accounts (TikTok, Instagram, YouTube, Facebook Pages, LinkedIn, Bluesky…) to their PostWire account: the page shows each network a | typed |
generate_posts | Writes one draft per platform from a single idea, adapted to each network's rules (character limit, hashtags, title and tags for YouTube, hook-first caption for TikTok and Reels, link placement for Li | typed |
post_to_social | Publishes a post immediately and publicly to the listed platforms through the social accounts connected to the user's PostWire account. A published post cannot be withdrawn from PostWire. Accepts one | typed |
schedule_post | Queues a post to be published at a future time (run_at, ISO 8601 with timezone, up to 365 days ahead), or in the brand's next free queue slot (run_at "next_slot": the earliest weekly slot all its plat | typed |
list_scheduled_posts | Lists the account's scheduled posts (queued, held, pending_approval = waiting for a person to approve it, publishing, processing = sent and Instagram is still processing the video, done, failed, rejec | typed |
cancel_scheduled_post | Cancels a queued or held post, or withdraws one waiting for approval, so it is never published (a withdrawn post's approval links stop working). Only works before it starts publishing. Takes the id of | typed |
get_post_status | Returns the status and link of a published post, by platform and the post id returned when it was published, plus `verification`: PostWire's own independent read-back of the post from the network (sta | typed |
plan_week | Writes one post per day for 1 to 7 days from a single topic, each day from a different angle and each platform in its own native format, and queues them to be published publicly at the given hour on e | typed |
bulk_schedule | Checks, and on request schedules, many posts at once: a CSV file's text (csv) or a list of rows (rows), each row one post with the columns date ("2026-10-12 09:00" in the row's or the upload's timezon | typed |
create_recurring_post | Sets up a post that repeats on a schedule: daily, weekly on some weekdays, or monthly on some days of the month (31 falls on the last day of shorter months; -1 = the last day), every N days, weeks or | typed |
list_brands | Lists the account's brands (one business each) with the social accounts connected to each: platform, the handle, display name, picture and profile link the network reports, when it was connected, and | typed |
create_brand | Creates a new, empty brand (a separate business with its own connected social accounts) on the PostWire account and returns its id. The plan limits the number of brands; at the limit nothing is create | typed |
create_client_link | For agencies and freelancers posting for clients: one brand per client. Creates a private page for one brand, good for 30 days, that the client opens without a PostWire account to connect that brand's | typed |
list_clients | Lists the account's brands (one per client) with, for each: the social accounts connected to it, its active client links (url, expiry, how many times opened and when last), and how many of its posts w | typed |
invite_teammate | Invites a person by email to work in this PostWire workspace with a role: admin (Everything except billing and ownership: members, brands, connections, approval rules, keys); editor (Writes, schedules | typed |
client_report | Returns one brand's report for last month (or the month given): what was published on each network, the numbers each network returned, clicks on tracked links and approvals, and client_link: the clien | typed |
create_upload_link | Creates a single-use link, valid for 24 hours, to a PostWire page where the user picks one photo or video from any device (JPG, PNG, WebP, GIF, MP4, MOV or WebM, up to 1 GB; big videos upload in parts | typed |
make_video_from_text | Makes a short vertical video from the words of a post, for networks that take only video (YouTube) or video or photos (TikTok): an MP4 of 1080x1920, 8 to 12 seconds, H.264 with AAC sound. The first li | typed |
check_video_quality | Reads the header of a video file at a public https URL (an upload's media_url works) and says what TikTok will do with it: codec and profile, width x height, fps, average bitrate (kbps), duration, HDR | typed |
get_uploaded_file | Returns the status of a file uploaded through a PostWire upload link, by upload_id: "waiting" until the file has arrived, then "done" with its media_url (an https URL valid for 6 hours, renewed when t | typed |
get_upgrade_link | Returns PostWire's paid plans with their monthly price and what each includes (posts a month, brands, AI drafts a day, networks per post, scheduled posts at a time), the account's current plan, and a | typed |
get_x_credits | Shows what posting to X (Twitter) costs this account and what it has left. X is a pay-per-use add-on of the paid plans (Starter, Pro, Agency, Scale; not Free, not during a trial): 1 X credit = 1 plain | typed |
get_post_performance | Returns what the account's own numbers say works, over the last 90 days, computed from the numbers each network reports (no estimates): the published posts ranked against the median of the same social | typed |
replicate_top_post | Writes new drafts, one per platform, that reuse the structure, opening type, length, format and tone of one of the account's published posts, on a new topic or a new angle; the reference post's senten | typed |
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