Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
Read Bilflo clients, contract jobs, contractors and reports; update jobs, terminate or reopen them.
These three are never merged into one score: opinions, measurements and popularity are different things.
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
Pick the AI app you use, then copy the settings.
You need
Which app do you use?
Pick your app above. We remember it, so next time the button says “Install in …”.
Works in Claude on the web, desktop and mobile:
https://bilflo.usefulapi.io/mcpRun this in your terminal
claude mcp add --transport http bilflo https://bilflo.usefulapi.io/mcpPaste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"bilflo": {
"url": "https://bilflo.usefulapi.io/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Paste into .vscode/mcp.json in your project
{
"servers": {
"bilflo": {
"type": "http",
"url": "https://bilflo.usefulapi.io/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
ChatGPT connects only to servers on the internet:
https://bilflo.usefulapi.io/mcpMenu names can differ slightly by plan and over time.
Your choice stays on this device in a cookie; no account needed.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.
bilflo_list_clientsThe staffing company's clients (the customers contractors are placed with): id, business name, client code, phone, active flag. Each row carries the number of addresses and contacts; set include_details for the full address and contact lists. Bilflo returns every client at once,
bilflo_get_clientOne client with its addresses and contacts. GET /v1/Clients/{clientId}.
bilflo_list_client_contactsThe contacts (people at the client: name, title, phone, email, active flag) of one client. GET /v1/Clients/contact/{clientId}.
bilflo_list_client_addressesThe addresses (work sites and billing addresses) of one client. GET /v1/Clients/addresses/{clientId}.
bilflo_list_client_agreementsThe agreements (billing terms) on file for one client. GET /v1/Clients/agreements/{clientId}.
bilflo_list_client_contract_posThe contract purchase orders of one client (PO numbers and amounts used for billing). GET /v1/Clients/contractPOs/{clientId}.
bilflo_list_client_invoice_groupsThe contract invoice groups of one client (which jobs are invoiced together). GET /v1/Clients/contractInvoiceGroups/{clientId}.
bilflo_get_contract_jobOne contract job (a contractor placed with a client): client, contractor, title, start/end dates, status, overtime rule, timecard method, per-diem/expense/sick-time flags, workers' comp code and burden. GET /v1/ContractJobs/{jobId}.
bilflo_list_job_pay_bill_itemsThe pay and bill rates (pay/bill items such as Regular, Overtime) of one contract job. GET /v1/ContractJobs/{jobId}/payBillItems.
bilflo_list_job_approversWho approves the timecards of one contract job. GET /v1/ContractJobs/{jobId}/approvers.
bilflo_list_job_purchase_ordersThe purchase orders attached to one contract job. GET /v1/ContractJobs/{jobId}/purchaseOrders.
bilflo_get_job_custom_fieldsThe custom field values of one contract job. GET /v1/ContractJobs/{jobId}/customFields.
bilflo_get_direct_hireOne direct hire (a permanent placement): header, fee/split data, contacts and custom fields as Bilflo returns them. GET /v1/DirectHires/{jobId}.
bilflo_get_contractorOne contractor: profile (name, email, phone, address, W2/1099), jobs, checks paid, work status, benefit settings and custom fields. Social security number, date of birth and bank details are removed from the reply. GET /v1/Users/contractors/{contractorId}.
bilflo_get_team_memberOne back-office team member (staffing company user): profile, roles and compensation settings. Government ids and bank details are removed. GET /v1/Users/teamMember/{id}.
bilflo_list_overtime_rulesThe company's overtime rules (id, name, state). Use the ids with bilflo_update_contract_job. GET /v1/OvertimeRules.
bilflo_get_company_settingOne of the company's lookup lists: workers_comp_codes, payment_terms, remittances, burden_settings, benefit_rules, states or pay_bill_items. GET /v1/CompanySettings/{setting}.
bilflo_list_custom_fieldsThe company's custom fields (active and inactive) with type, requiredness per service offering and, for list fields, the selectable items. GET /v1/CustomFields.
bilflo_list_custom_field_itemsThe selectable items of one custom list field (id from bilflo_list_custom_fields). Items of a field named like personal data (SSN, date of birth, bank account, password) are not shown. GET /v1/CustomFields/items.
bilflo_run_reportRun one of the company's saved custom reports and return its rows. Report parameters are report specific key/value pairs, for example {"Start": "2026-01-01", "End": "2026-01-31"}. Reads data only. POST /v1/Reports/{reportId}/Execute.
bilflo_create_clientWRITE: creates a new client (customer) in Bilflo with the given business name and returns its id. It is visible to the whole staffing company and used for billing, so check bilflo_list_clients first to avoid a duplicate. POST /v1/Clients.
bilflo_update_clientWRITE: changes only the client fields you pass (business name, client code, phone, fax, active flag); the rest stay as they are. Setting is_active=false deactivates the client. PATCH /v1/Clients/{clientId}.
bilflo_update_contract_jobWRITE: changes only the contract job fields you pass (title, overtime rule, workers' comp code, burden, per-diem/expenses/sick-time/meal-period flags); the rest stay as they are. Pay and bill rates change payroll and invoices, so confirm values with the user. Client, contractor,
bilflo_terminate_contract_jobWRITE: ends a contract job on the given date (the contractor stops being placed with the client; no more timecards are expected after it). Affects payroll and invoicing. A terminated job can be brought back with bilflo_reopen_contract_job. POST /v1/ContractJobs/terminate.
bilflo_reopen_contract_jobWRITE: reopens a terminated contract job (like the Open Job button): the job becomes active again, the end date is cleared, the contractor is made active and the missing timecards from the reopen date's week are created. Fails if the job is not terminated or the company plan has
bilflo_update_contractorWRITE: changes only the contractor contact fields you pass (name, title, email, phone, address, company); the rest stay as they are. Tax, bank, social security number and activation are not changeable here. PATCH /v1/Users/contractors/{contractorId}.
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026
The registry name was verified against the domain usefulapi.io (the registry checks domain ownership)
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
Responded in 30 ms (HTTP 200)
No sign-in needed
Read 26 tool descriptions and found no hidden instructions to the AI
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
The registry does not list a required key, though some servers ask you to sign in on first use.
It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.
The GitHub repo last changed –, and the latest version (1.15.3) reached the registry yesterday.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.
In the same category: Spec Driven Development, Remote Desktop Commander, LickityClick
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Create, edit and track LickityClick short links, campaigns and click stats from your AI assistant.
Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.
Read Bilflo clients, contract jobs, contractors and reports; update jobs, terminate or reopen them.
Live endpoint: https://bilflo.usefulapi.io/mcp · Homepage: https://usefulapi.io/bilflo
https://bilflo.usefulapi.io/mcp.claude mcp add --transport http bilflo https://bilflo.usefulapi.io/mcp, then run /mcp to log in.{
"mcpServers": { "bilflo": { "url": "https://bilflo.usefulapi.io/mcp" } } }
Add only the URL. Do not add an Authorization header or an API key to the client config: the server signs you in with OAuth, and the login page asks for your Bilflo credentials.
Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/bilflo/
On first connect you'll paste your Bilflo API key (developer.bilflo.com → Credentials) and your Company ID (provided by your staffing company).
| Tool | Type | What it does |
|---|---|---|
bilflo_list_clients | read | List clients |
bilflo_get_client | read | Get client |
bilflo_list_client_contacts | read | List client contacts |
bilflo_list_client_addresses | read | List client addresses |
bilflo_list_client_agreements | read | List client agreements |
bilflo_list_client_contract_pos | read | List client contract POs |
bilflo_list_client_invoice_groups | read | List client invoice groups |
bilflo_get_contract_job | read | Get contract job |
bilflo_list_job_pay_bill_items | read | List job pay/bill items |
bilflo_list_job_approvers | read | List job approvers |
bilflo_list_job_purchase_orders | read | List job purchase orders |
bilflo_get_job_custom_fields | read | Get job custom fields |
bilflo_get_direct_hire | read | Get direct hire |
bilflo_get_contractor | read | Get contractor |
bilflo_get_team_member | read | Get team member |
bilflo_list_overtime_rules | read | List overtime rules |
bilflo_get_company_setting | read | Get company setting |
bilflo_list_custom_fields | read | List custom fields |
bilflo_list_custom_field_items | read | List custom field items |
bilflo_run_report | read | Run custom report |
bilflo_create_client | write | Create client |
bilflo_update_client | write | Update client |
bilflo_update_contract_job | write | Update contract job |
bilflo_terminate_contract_job | write | Terminate contract job |
bilflo_reopen_contract_job | write | Reopen contract job |
bilflo_update_contractor | write | Update contractor contact details |
bilflo_usage_status | meta | Usage status (free-tier meter) |
bilflo_request_feature | meta | Request a missing feature |
bilflo_upgrade | meta | Upgrade to Pro or Pro+ |
bilflo_cancel_subscription | meta | Cancel the Pro subscription |
read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage, manage your subscription or send a feature request.
| Plan | Price | Limit |
|---|---|---|
| Free | $0 | 50 tool calls / month |
| Pro (per user) | $9/mo or $90/yr (2 months free) | Unlimited* |
\*Pro has a fair use limit of 10,000 tool calls a month on this server. For more, write to support@usefulapi.io.
Pro covers this server only. Subscribe with bilflo_upgrade (it returns a Stripe Checkout link). Cancel any time with bilflo_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running bilflo_upgrade before then undoes the cancel. Or write to support@usefulapi.io.
MIT © usefulapi. Not affiliated with or endorsed by Bilflo.