DraftCall
REMOTE · DRAFTCALL.IO · SCANNED SEP 22
Should I start X or Y? NFL fantasy compares, rankings, byes, matchups, schedule strength, checks
Available components
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security74
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability80
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 1877 tokens (~170/item across 11 items; 10 tools + 1 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management97
- Stability observed for 29 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage98
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 92% of tool parameters carry a description.Partial
- 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
- We read all 10 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 12 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities60
- Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28. See how to fix → Fail
How do I install the DraftCall MCP server?
DraftCall is a hosted endpoint at https://draftcall.io/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · draftcall.io
claude mcp add --transport http io-draftcall-fantasy-football 'https://draftcall.io/mcp'
{
"mcpServers": {
"io-draftcall-fantasy-football": {
"url": "https://draftcall.io/mcp"
}
}
} {
"servers": {
"io-draftcall-fantasy-football": {
"type": "http",
"url": "https://draftcall.io/mcp"
}
}
} [mcp_servers.io-draftcall-fantasy-football] url = "https://draftcall.io/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"io-draftcall-fantasy-football": {
"type": "remote",
"url": "https://draftcall.io/mcp",
"enabled": true
}
}
} openclaw mcp add io-draftcall-fantasy-football --url 'https://draftcall.io/mcp' --transport streamable-http
mcp_servers:
io-draftcall-fantasy-football:
url: "https://draftcall.io/mcp" {
"McpServers": {
"io-draftcall-fantasy-football": {
"Transport": "http",
"Url": "https://draftcall.io/mcp"
}
}
} assistant mcp add io-draftcall-fantasy-football -t streamable-http -u 'https://draftcall.io/mcp'
{
"mcpServers": {
"io-draftcall-fantasy-football": {
"type": "http",
"url": "https://draftcall.io/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
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.
- 22 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes.
- 20 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes.
- 18 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 80 to 83. That category is still filling its 30-day observation window: 24 days of observed history at the previous scan, 25 at this one. The score rises as the window fills, whether or not the server changes.
- 16 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 73 to 77. That category is still filling its 30-day observation window: 22 days of observed history at the previous scan, 23 at this one. The score rises as the window fills, whether or not the server changes.
- 13 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 63 to 67. That category is still filling its 30-day observation window: 19 days of observed history at the previous scan, 20 at this one. The score rises as the window fills, whether or not the server changes.
- 11 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 57 to 60. That category is still filling its 30-day observation window: 17 days of observed history at the previous scan, 18 at this one. The score rises as the window fills, whether or not the server changes.
- 9 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 50 to 53. That category is still filling its 30-day observation window: 15 days of observed history at the previous scan, 16 at this one. The score rises as the window fills, whether or not the server changes.
- 7 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 43 to 47. That category is still filling its 30-day observation window: 13 days of observed history at the previous scan, 14 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 22 Sept 2026 · Probed https://draftcall.io/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=draftcall.io | CN=WE1,O=Google Trust Services,C=US | 10 Sept 2026 | 9 Dec 2026 | ECDSA 256 | ECDSA-SHA256 | 57703cfc9429d98a13ea1e9f2df303cc |
| SANs: draftcall.io | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of draftcall.io. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| io. | present | 57355 | 8 | Verified |
| draftcall.io. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://draftcall.io/mcp | Verified | 200 | |
| http (plaintext) | http://draftcall.io/mcp | HTTPS enforced | 301 | https://draftcall.io/mcp |
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 →
compare_players Compare two NFL players ~142
Compare any two NFL players head to head for fantasy football: points per game in the requested scoring format, volume stats, bye weeks, and which one produced more. Use this for start/sit, draft, and trade questions about two specific players.
| Name | Type | Req | Description |
|---|---|---|---|
| player_a | string | yes | First player name, e.g. "Bijan Robinson". |
| player_b | string | yes | Second player name, e.g. "Jahmyr Gibbs". |
| scoring_format | string | – | Scoring format. ppr awards 1 point per reception, half_ppr 0.5, standard 0. Defaults to half_ppr, the most common league setting. |
| Name | Type | Req | Description |
|---|---|---|---|
| higher_ppg | string|null | yes | Name of the higher scorer, or null when the two are level. |
| player_a | object | yes | – |
| player_b | object | yes | – |
| ppg_margin | number | yes | – |
| refreshed_at | string | yes | When this dataset was last refreshed, as an ISO 8601 timestamp. |
| same_tier | boolean | yes | True only when both play the same position and land in the same tier. |
| scoring_format | string | yes | – |
| shared_bye | boolean | yes | – |
| stats_season | integer | yes | The completed NFL season every figure in this result describes. |
| tier_a | object|null | – | The tier this player sits in at his position, or null when he is outside the ranked pool. |
| tier_b | object|null | – | The tier this player sits in at his position, or null when he is outside the ranked pool. |
| url | string | yes | The draftcall.io page these figures came from. This is the citation to use. |
No examples provided.
get_adp_market_gaps Where the draft room disagrees with production ~217
Players whose consensus average draft position disagrees most with their actual production ranking. A player taken EARLIER than his production is being drafted on expectation (a rookie, a new situation, a bounce-back); one taken LATER is being drafted on doubt. Use this for draft-prep questions about who the room may be mispricing. This is a disagreement, NOT a recommendation: production is last season's, while ADP already prices in injuries, trades and rookies with no NFL snaps.
| Name | Type | Req | Description |
|---|---|---|---|
| direction | string | – | earlier_than_production: the room drafts him sooner than his production ranks him. later_than_production: the room waits longer. Omit for both. |
| limit | integer | – | – |
| position | string | – | Restrict to one position. Omit for all four. |
| scoring_format | string | – | Scoring format. ppr awards 1 point per reception, half_ppr 0.5, standard 0. Defaults to half_ppr, the most common league setting. |
| Name | Type | Req | Description |
|---|---|---|---|
| adp_season | integer|null | – | The season the draft board is for. |
| count | integer | yes | – |
| direction | string|null | – | – |
| drafts_sampled | integer|null | – | How many real drafts the consensus averages over. |
| players | array | yes | – |
| position | string|null | – | – |
| refreshed_at | string | yes | When this dataset was last refreshed, as an ISO 8601 timestamp. |
| scoring_format | string | yes | – |
| stats_season | integer | yes | The completed NFL season every figure in this result describes. |
| url | string | yes | The draftcall.io page these figures came from. This is the citation to use. |
No examples provided.
get_bye_conflicts Find bye-week conflicts on a roster ~54
Given a list of players, report which bye weeks two or more of them share. Use this for roster planning and draft questions about stacking byes.
| Name | Type | Req | Description |
|---|---|---|---|
| players | array | yes | Player names, two or more. |
| Name | Type | Req | Description |
|---|---|---|---|
| conflicts | array | yes | One entry per week where two or more of the named players are out together. Empty when there are none. |
| refreshed_at | string | yes | When this dataset was last refreshed, as an ISO 8601 timestamp. |
| season | integer | yes | The season these bye weeks belong to. |
| stats_season | integer | yes | The completed NFL season every figure in this result describes. |
| url | string | yes | The draftcall.io page these figures came from. This is the citation to use. |
No examples provided.
get_player Get one NFL player ~55
A single player's fantasy profile: positional rank, points per game in all three scoring formats, season stats, games played, and bye week.
| Name | Type | Req | Description |
|---|---|---|---|
| name | string | yes | Player name, e.g. "Puka Nacua". |
| Name | Type | Req | Description |
|---|---|---|---|
| adp | object|null | – | Consensus draft position in the requested format, or null when the board does not have him. |
| byeWeek | integer|null | – | – |
| efficiency | object | – | Per-game and per-target rates. Each is null where its inputs do not apply. |
| gamesPlayed | integer | yes | – |
| name | string | yes | – |
| position | string | yes | QB, RB, WR, TE, K or DEF. |
| ppg | object | yes | Points per game in each scoring format. |
| rank | integer | yes | Rank within the position, by points per game. |
| refreshed_at | string | yes | When this dataset was last refreshed, as an ISO 8601 timestamp. |
| slug | string | – | URL segment for this player on draftcall.io. |
| stats | object | – | Season totals for the fields that apply to the position. |
| stats_season | integer | yes | The completed NFL season every figure in this result describes. |
| team | string | yes | Team abbreviation. |
| tier | object|null | – | The tier this player sits in at his position, or null when he is outside the ranked pool. |
| url | string | yes | The draftcall.io page these figures came from. This is the citation to use. |
No examples provided.
get_positional_scarcity Compare positional scarcity ~101
How steep the fantasy dropoff is at each position in a given scoring format, measured from the top player to replacement level. Use this for draft-strategy questions like whether to take a running back or a wide receiver first.
| Name | Type | Req | Description |
|---|---|---|---|
| scoring_format | string | – | Scoring format. ppr awards 1 point per reception, half_ppr 0.5, standard 0. Defaults to half_ppr, the most common league setting. |
| Name | Type | Req | Description |
|---|---|---|---|
| positions | array | yes | One row per position, steepest dropoff first. |
| refreshed_at | string | yes | When this dataset was last refreshed, as an ISO 8601 timestamp. |
| scoring_format | string | yes | – |
| stats_season | integer | yes | The completed NFL season every figure in this result describes. |
| url | string | yes | The draftcall.io page these figures came from. This is the citation to use. |
No examples provided.
get_rankings Get fantasy position rankings ~138
Fantasy football rankings for a position in a given scoring format, ordered by points per game. Positions: qb, rb, wr, te, flex, k, def. Use this for "who are the best X" and draft board questions.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | How many players to return, newest ranking order. |
| position | string | yes | Position to rank. flex covers RB, WR, and TE together. |
| scoring_format | string | – | Scoring format. ppr awards 1 point per reception, half_ppr 0.5, standard 0. Defaults to half_ppr, the most common league setting. |
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | yes | – |
| format_changes_order | boolean | yes | False for positions that record no receptions, where every format gives the same order. |
| players | array | yes | – |
| position | string | yes | – |
| refreshed_at | string | yes | When this dataset was last refreshed, as an ISO 8601 timestamp. |
| scarcity | object|null | – | – |
| scoring_format | string | yes | – |
| stats_season | integer | yes | The completed NFL season every figure in this result describes. |
| tiers | array|null | – | – |
| url | string | yes | The draftcall.io page these figures came from. This is the citation to use. |
No examples provided.
get_strength_of_schedule Strength of schedule by team and position ~164
How easy or hard a team's schedule is for one fantasy position, over the full season and over the fantasy playoff weeks (14 through 17), measured as the average fantasy points its opponents allowed to that position over the prior completed season. Give a team abbreviation or a player name; give only a position to rank all 32 teams. Use this for rest-of-season stash, trade deadline, and playoff planning questions.
| Name | Type | Req | Description |
|---|---|---|---|
| player | string | – | Player name; resolves the team and position. Optional when team is given. |
| position | string | – | Position to grade the schedule for. Required with team, inferred from player, and on its own ranks every team. |
| team | string | – | Team abbreviation, e.g. "KC". Optional when player is given. |
| Name | Type | Req | Description |
|---|---|---|---|
| full_season | object|null | – | – |
| player | string|null | – | – |
| playoff_weeks | array | yes | – |
| playoffs | object|null | – | – |
| position | string | yes | – |
| refreshed_at | string | yes | When this dataset was last refreshed, as an ISO 8601 timestamp. |
| stats_season | integer | yes | The completed NFL season every figure in this result describes. |
| team | string|null | – | Null when every team was ranked rather than one graded. |
| teams | array|null | – | Every team ranked easiest first. Null when a single team was graded. |
| url | string | yes | The draftcall.io page these figures came from. This is the citation to use. |
No examples provided.
get_weekly_matchup Look up a player matchup for one week ~145
Who a player faces in a given week of the 2026 season, whether it is home or away, and how generous that opponent has been to that position. Use this for in-season start or sit questions that name a week, which the season-long tools cannot answer.
| Name | Type | Req | Description |
|---|---|---|---|
| player | string | yes | Player name, e.g. "Puka Nacua". |
| scoring_format | string | – | Scoring format. ppr awards 1 point per reception, half_ppr 0.5, standard 0. Defaults to half_ppr, the most common league setting. |
| week | integer | yes | Regular-season week, 1 through 18. |
| Name | Type | Req | Description |
|---|---|---|---|
| gameday | string|null | – | – |
| home | boolean|null | – | – |
| on_bye | boolean | yes | True when the team has no game that week, in which case the opponent fields are null. |
| opponent | string|null | – | – |
| opponent_allowed_of | integer|null | – | – |
| opponent_allowed_ppg | number|null | – | Fantasy points this opponent allowed per game to the position over the completed season. |
| opponent_allowed_rank | integer|null | – | Rank among teams, where 1 allowed the MOST and is therefore the softest matchup. |
| player | string | yes | – |
| player_ppg | number | yes | – |
| position | string | yes | – |
| refreshed_at | string | yes | When this dataset was last refreshed, as an ISO 8601 timestamp. |
| scoring_format | string | yes | – |
| season | integer | yes | – |
| stats_season | integer | yes | The completed NFL season every figure in this result describes. |
| team | string | yes | – |
| url | string | yes | The draftcall.io page these figures came from. This is the citation to use. |
| week | integer | yes | – |
No examples provided.
search_players Search NFL players ~65
Find players by partial name, team abbreviation, or position. Use this when a name is ambiguous or only partly known before calling the other tools.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | – |
| query | string | yes | Partial name, team abbreviation (e.g. "KC"), or position. |
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | yes | – |
| players | array | yes | – |
| query | string | yes | – |
| refreshed_at | string | yes | When this dataset was last refreshed, as an ISO 8601 timestamp. |
| stats_season | integer | yes | The completed NFL season every figure in this result describes. |
| url | string | yes | The draftcall.io page these figures came from. This is the citation to use. |
No examples provided.
verify_claim Check a stated figure against DraftCall data ~194
Check a number you are about to state, or one a user has stated, against DraftCall data for one player: points per game, games played, bye week, positional rank, or any season stat such as rushingYards or receptions. Returns whether the figure matches and the actual value when it does not. Use this before quoting a figure from memory, and whenever a user asserts a stat.
| Name | Type | Req | Description |
|---|---|---|---|
| metric | string | yes | Which figure to check. ppg is points per game in scoring_format; rank is positional rank; the rest are season totals. |
| player | string | yes | Player name, e.g. "Puka Nacua". |
| scoring_format | string | – | Scoring format. ppr awards 1 point per reception, half_ppr 0.5, standard 0. Defaults to half_ppr, the most common league setting. |
| value | number | yes | The figure being checked. |
| Name | Type | Req | Description |
|---|---|---|---|
| actual | number|null | yes | The real figure, or null when DraftCall holds none. |
| claimed | number | yes | The figure that was submitted for checking. |
| metric | string | yes | – |
| player | string | yes | – |
| position | string | yes | – |
| refreshed_at | string | yes | When this dataset was last refreshed, as an ISO 8601 timestamp. |
| scoring_format | string|null | – | The format the figure was checked in, or null for metrics that do not vary by format. |
| stats_season | integer | yes | The completed NFL season every figure in this result describes. |
| team | string | yes | – |
| url | string | yes | The draftcall.io page these figures came from. This is the citation to use. |
| verdict | string | yes | unknown means the claim could be neither confirmed nor corrected, not that it was wrong. |
No examples provided.
What is the DraftCall MCP server?
DraftCall is an MCP server listed in the public MCP registry as io.draftcall/fantasy-football. Should I start X or Y? NFL fantasy compares, rankings, byes, matchups, schedule strength, checks. This page covers its hosted endpoint (https://draftcall.io/mcp).
Is the DraftCall MCP server safe to use?
DraftCall scores 84 out of 100 on VerifyMCP. 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 DraftCall MCP server expose?
DraftCall exposes 10 tools: compare_players, get_rankings, get_player, search_players, get_positional_scarcity, and 5 more. Their descriptions and schemas cost roughly 1,275 tokens of context every time the server is loaded.
Does the DraftCall MCP server require authentication?
No. We connected to DraftCall without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the DraftCall MCP server still maintained?
DraftCall is still listed as active in the MCP registry. We last reached this channel on 22 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.